P. P. Vaidyanathan

发表

Session TP3a: Information theoretic signal processing

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2012, ACSCC.

P. P. Vaidyanathan, P. Vaidyanathan, 2011, ACSCC.

P. P. Vaidyanathan, Ahmet Kirac, P. Vaidyanathan, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Genomics and Proteomics: A Signal Processor's Tour

P. P. Vaidyanathan, 2004 .

Generalized Triangular Decomposition in Transform Coding

P. P. Vaidyanathan, Ching-Chih Weng, Chun-Yang Chen, 2010, IEEE Transactions on Signal Processing.

A General Approach to Coprime Pairs of Matrices, Based on Minors

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2011, IEEE Transactions on Signal Processing.

Cosine-modulated FIR filter banks satisfying perfect reconstruction

P. P. Vaidyanathan, Ravinder David Koilpillai, R. D. Koilpillai, 1992, IEEE Trans. Signal Process..

Performance Analysis of Generalized Zero-Padded Blind Channel Estimation Algorithms

P. P. Vaidyanathan, Borching Su, 2007, IEEE Signal Processing Letters.

Precoded V-BLAST for ISI MIMO channels

P. P. Vaidyanathan, Chun-Yang Chen, 2006, 2006 IEEE International Symposium on Circuits and Systems.

Nested Arrays: A Novel Approach to Array Processing With Enhanced Degrees of Freedom

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2010, IEEE Transactions on Signal Processing.

Fractional biorthogonal partners in fractionally spaced equalizers

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

A multirate DSP model for estimation of discrete probability density functions

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2005, IEEE Transactions on Signal Processing.

The role of GTD in optimizing biorthogonal filter banks

P. P. Vaidyanathan, Ching-Chih Weng, P. Vaidyanathan, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Fast Search of Sequences with Complex Symbol Correlations using Profile Context-Sensitive HMMS and Pre-Screening Filters

P. P. Vaidyanathan, Byung-Jun Yoon, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Iterative algorithm for the design of optimal FIR analysis/synthesis filters for overdecimated filter banks

P. P. Vaidyanathan, Andre Tkacenko, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

Discrete probability density estimation using multirate DSP models

P. P. Vaidyanathan, Byung-Jun Yoon, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

On coefficient-quantization and computational roundoff effects in lossless multirate filter banks

P. P. Vaidyanathan, 1991, IEEE Trans. Signal Process..

Asynchronous Nonlinear Updates on Graphs

P. P. Vaidyanathan, Oguzhan Teke, 2018, 2018 52nd Asilomar Conference on Signals, Systems, and Computers.

An improved sufficient condition for absence of limit cycles in digital filters

P. P. Vaidyanathan, Victor Liu, P. Vaidyanathan, 1987 .

LXCATION OF DFT FILTER BANKS AND COSINE MODULATED FILTER BAN FILTERING

P. P. Vaidyanathan, Yuan-Pei Lin, 1994 .

Nested Arrays in Two Dimensions, Part I: Geometrical Considerations

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2012, IEEE Transactions on Signal Processing.

MIMO radar, SIMO radar, and IFIR radar: a comparison

P. P. Vaidyanathan, Piya Pal, 2009, 2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers.

Absence Seizure Detection Using Ramanujan Filter Banks

P. P. Vaidyanathan, Srikanth V. Tenneti, P. Vaidyanathan, 2018, 2018 52nd Asilomar Conference on Signals, Systems, and Computers.

Effects of Multirate Systems on the Statistical Properties of Random Signals

P. P. Vaidyanathan, Vinay P. Sathe, P. Vaidyanathan, 1993, IEEE Trans. Signal Process..

Structures for time-reversed inversion in filter banks

P. P. Vaidyanathan, Tsuhan Chen, 1995, Proceedings of ISCAS'95 - International Symposium on Circuits and Systems.

The best basis problem, compaction problem and PCFB design problems [filter banks]

P. P. Vaidyanathan, Sony Akkarakaran, 1999, ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349).

Discrete multitone communication with principal component filter banks

P. P. Vaidyanathan, Sony Akkarakaran, 2001, ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240).

Image halftoning using optimized dot diffusion

P. P. Vaidyanathan, M. Mese, 1998 .

Frequency invariant MVDR beamforming without filters and implementation using MIMO radar

P. P. Vaidyanathan, Piya Pal, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Efficient recursive computation of 1D and 2D-quincunx IIR wavelets

P. P. Vaidyanathan, See-May Phoong, 1995, Proceedings of ISCAS'95 - International Symposium on Circuits and Systems.

Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part II: Performance Analysis

P. P. Vaidyanathan, Chih-Hao Liu, P. Vaidyanathan, 2012, IEEE Transactions on Signal Processing.

DFT-based transceivers

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2011 .

Compressive sensing and filter-bank signal models

P. P. Vaidyanathan, 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Homogeneous time-invariant systems

P. P. Vaidyanathan, 1999, IEEE Signal Processing Letters.

Signal Processing and Optimization for Transceiver Systems: Review of concepts from sampling theory

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Theory of MIMO biorthogonal partners and their application in channel equalization

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2001, ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240).

Critical data length for period estimation

P. P. Vaidyanathan, Srikanth V. Tenneti, 2016, 2016 IEEE International Symposium on Circuits and Systems (ISCAS).

On the degree of MIMO systems

P. P. Vaidyanathan, P. Vaidyanathan, 2007, 2007 IEEE International Symposium on Circuits and Systems.

The biorthonormal filter bank convolver, and application in low sensitivity FIR filter structures

P. P. Vaidyanathan, See-May Phoong, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Optimal transceivers for diagonal channels

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Minimum number of possibly non-contiguous samples to distinguish two periods

P. P. Vaidyanathan, Srikanth V. Tenneti, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Time estimation for heat diffusion on graphs

P. P. Vaidyanathan, Oguzhan Teke, 2017, 2017 51st Asilomar Conference on Signals, Systems, and Computers.

Theory of optimal orthonormal filter banks

P. P. Vaidyanathan, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

ZF-DFE transceiver for time-varying MIMO channels with channel-independent temporal precoder

P. P. Vaidyanathan, Chih-Hao Liu, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

Generalized geometric mean decomposition and DFE MMSE transceiver design for cyclic prefix systems

P. P. Vaidyanathan, Chih-Hao Liu, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Transceiver design with channel information at the transmitter

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2011 .

Maximally decimated perfect-reconstruction FIR filter banks with pairwise mirror-image analysis (and synthesis) frequency responses

Truong Q. Nguyen, P. P. Vaidyanathan, 1988, IEEE Trans. Acoust. Speech Signal Process..

Single-input single-output transceiver optimization

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Globally optimal FIR filters with applications in source and channel coding

P. P. Vaidyanathan, J. Tuqan, 1998, Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252).

The role of filter banks in sinusoidal frequency estimation

P. P. Vaidyanathan, Andre Tkacenko, P. Vaidyanathan, 2001, J. Frankl. Inst..

Composite Singer Arrays with Hole-free Coarrays and Enhanced Robustness

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2019, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Optimal histogram modification with MSE metric

P. P. Vaidyanathan, Murat Mese, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Robust Digital Filter Structures: A Direct Approach

Sanjit K. Mitra, P. P. Vaidyanathan, P. Vaidyanathan, 2019, IEEE Circuits and Systems Magazine.

Nonuniform principal component filter banks: definitions, existence, and optimality

P. P. Vaidyanathan, S. Akkarakaran, 2000, SPIE Optics + Photonics.

Signal processing methods for genomic sequence analysis

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2007 .

Nonseparable sampling theorems for two-dimensional signals

P. P. Vaidyanathan, Yuan-Pei Lin, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

Lattice structures for optimal design and robust implementation of two-channel perfect-reconstruction QMF banks

P. P. Vaidyanathan, P.-Q. Hoang, P. Vaidyanathan, 1988, IEEE Trans. Acoust. Speech Signal Process..

Ramanujan-sum expansions for finite duration (FIR) sequences

P. P. Vaidyanathan, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

The role of signal-processing concepts in genomics and proteomics

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2004, J. Frankl. Inst..

Detection of protein repeats using the Ramanujan Filter Bank

P. P. Vaidyanathan, Srikanth V. Tenneti, P. Vaidyanathan, 2016, 2016 50th Asilomar Conference on Signals, Systems and Computers.

Robustness of Coarrays of Sparse Arrays to Sensor Failures

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

MIMO Transceivers With Decision Feedback and Bit Loading: Theory and Optimization

P. P. Vaidyanathan, Ching-Chih Weng, Chun-Yang Chen, 2010, IEEE Transactions on Signal Processing.

A new class of very low sensitivity cascade-form digital-filters based on "passive" second order single-input single-output building blocks

Sanjit K. Mitra, P. P. Vaidyanathan, 1984, ICASSP.

Efficient reconstruction of band-limited sequences from nonuniformly decimated versions by use of polyphase filter banks

P. P. Vaidyanathan, Vincent C. Liu, 1990, IEEE Trans. Acoust. Speech Signal Process..

Properties of Ramanujan filter banks

P. P. Vaidyanathan, Srikanth V. Tenneti, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).

Polyphase networks, block digital filtering, LPTV systems, and alias-free QMF banks: a unified approach based on pseudocirculants

Sanjit K. Mitra, P. P. Vaidyanathan, P. Vaidyanathan, 1988, IEEE Trans. Acoust. Speech Signal Process..

Transmultiplexers as precoders in modern digital communication: a tutorial review

P. P. Vaidyanathan, Bojan Vrcelj, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

New design methods for FIR filters with equiripple stopbands and prescribed degrees of passband flatness

P. P. Vaidyanathan, 1985, ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing.

A mathematical description of the dot diffusion algorithm in image halftoning with application in inverse halftoning

P. P. Vaidyanathan, Murat Mese, 1999, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258).

Staying rich: LTI systems which preserve signal richness

P. P. Vaidyanathan, Borching Su, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

Bifrequency and bispectrum maps: a new look at multirate systems with stochastic inputs

P. P. Vaidyanathan, Sony Akkarakaran, 2000, IEEE Trans. Signal Process..

DMT systems with improved frequency characteristics

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2011 .

GENE AND EXON PREDICTION USING ALLPASS-BASED FILTERS

P. P. Vaidyanathan, Byung-Jun Yoon, 2002 .

A new approach for synthesis of low sensitivity digital filter structures based on lossless building blocks

Sanjit K. Mitra, P. P. Vaidyanathan, 1983, ICASSP.

General synthesis procedures for FIR lossless transfer matrices, for perfect-reconstruction multirate filter bank applications

Truong Q. Nguyen, P. P. Vaidyanathan, Zinnur Doganata, 1988, IEEE Trans. Acoust. Speech Signal Process..

Two dimensional nested arrays on lattices

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Minimal dictionaries for spanning periodic signals

P. P. Vaidyanathan, Srikanth V. Tenneti, 2015, 2015 49th Asilomar Conference on Signals, Systems and Computers.

Precoded V-BLASTforISIMIMO channels

P. P. Vaidyanathan, Chun-Yang ChenandP, 2006 .

Soft-thresholding for spectrum sensing with coprime samplers

P. P. Vaidyanathan, Piya Pal, 2014, 2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM).

Block Diagonal GMD for Zero-Padded MIMO Frequency Selective Channels

P. P. Vaidyanathan, Ching-Chih Weng, 2010, IEEE Transactions on Signal Processing.

Correlation-aware sparse support recovery: Gaussian sources

P. P. Vaidyanathan, Piya Pal, 2013, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing.

Conditions for identifiability in sparse spatial spectrum sensing

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2013, 21st European Signal Processing Conference (EUSIPCO 2013).

Discrete multitone modulation with principal component filter banks

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2002 .

Passive cascaded-lattice structures for low-sensitivity FIR filter design, with applications to filter banks

P. P. Vaidyanathan, Ieee P. P. VAIDYANATHAN MEMBER, 1986 .

Multiple Level Nested Array: An Efficient Geometry for $2q$th Order Cumulant Based Array Processing

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2012, IEEE Transactions on Signal Processing.

Orthonormal and biorthonormal filter banks as convolvers, and convolutional coding gain

P. P. Vaidyanathan, P. Vaidyanathan, 1993, IEEE Trans. Signal Process..

Optimum low cost two channel IIR orthonormal filter bank

P. P. Vaidyanathan, Jamal Tuqan, P. Vaidyanathan, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Sparse eigenvectors of graphs

P. P. Vaidyanathan, Oguzhan Teke, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Fast and robust blind-equalization based on cyclic prefix

P. P. Vaidyanathan, Bojan Vrcelj, 2002, 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333).

Automatic Segmentation of Speech

Gene H. Golub, P. P. Vaidyanathan, Z. Doganata, 1991 .

New Cramér-Rao bound expressions for coprime and other sparse arrays

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2016, 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM).

Ramanujan filter banks for estimation and tracking of periodicities

P. P. Vaidyanathan, Srikanth V. Tenneti, 2015, 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Paraunitary filter banks over finite fields

P. P. Vaidyanathan, See-May Phoong, 1997, IEEE Trans. Signal Process..

One-bit sparse array DOA estimation

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Arbitrarily Shaped Periods in Multidimensional Discrete Time Periodicity

P. P. Vaidyanathan, Srikanth V. Tenneti, 2015, IEEE Signal Processing Letters.

Signal Processing and Optimization for Transceiver Systems: Preface

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Linear phase paraunitary filter banks: theory, factorizations and designs

Truong Q. Nguyen, P. P. Vaidyanathan, Anand K. Soman, 1993, IEEE Trans. Signal Process..

Optimized halftoning using dot diffusion and methods for inverse halftoning

P. P. Vaidyanathan, Murat Mese, 2000, IEEE Trans. Image Process..

Joint MAX-SER-minimized DFE transceiver design with bit allocation for broadcast channels

P. P. Vaidyanathan, Chih-Hao Liu, 2012, 2012 IEEE International Conference on Communications (ICC).

Filter Bank Transceivers for OFDM and DMT Systems

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

A low-complexity eigenfilter design method for channel shortening equalizers for DMT systems

P. P. Vaidyanathan, Andre Tkacenko, 2003, IEEE Trans. Commun..

Efficient subband encoding of magnitude/phase spectra

P. P. Vaidyanathan, Anand K. Soman, 1993, 1993 IEEE International Symposium on Circuits and Systems.

On equalization of channels with ZP precoders

P. P. Vaidyanathan, 2007, 2007 IEEE International Symposium on Circuits and Systems.

Sparse Sensing With Co-Prime Samplers and Arrays

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2011, IEEE Transactions on Signal Processing.

On optimization of filter banks with denoising applications

P. P. Vaidyanathan, Sony Akkarakaran, 1999, ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349).

Correlation-aware techniques for sparse support recovery

P. P. Vaidyanathan, Piya Pal, 2012, 2012 IEEE Statistical Signal Processing Workshop (SSP).

Minimum redundancy MIMO radars

P. P. Vaidyanathan, Chun-Yang Chen, P. Vaidyanathan, 2008, 2008 IEEE International Symposium on Circuits and Systems.

Some results in the theory of crosstalk-free transmultiplexers

P. P. Vaidyanathan, R. D. Koilpillai, Tramy Nguyen, 1991, IEEE Trans. Signal Process..

Lattice structures for design of three-channel linear-phase perfect-reconstruction FIR QMF banks

Truong Q. Nguyen, P. P. Vaidyanathan, 1989, International Conference on Acoustics, Speech, and Signal Processing,.

MIMO Transceiver Optimization With Linear Constraints on Transmitted Signal Covariance Components

P. P. Vaidyanathan, Ching-Chih Weng, 2010, IEEE Transactions on Signal Processing.

Classical sampling theorems in the context of multirate and polyphase digital filter bank structures

P. P. Vaidyanathan, Vincent C. Liu, P. Vaidyanathan, 1988, IEEE Trans. Acoust. Speech Signal Process..

Theory and design of two-dimensional filter Banks: A review

P. P. Vaidyanathan, Yuan-Pei Lin, P. Vaidyanathan, 1996, Multidimens. Syst. Signal Process..

Role of anticausal inverses in multirate filter-banks .II. The FIR case, factorizations, and biorthogonal lapped transforms

P. P. Vaidyanathan, Tsuhan Chen, 1995, IEEE Trans. Signal Process..

Results on principal component filter banks: Colored noise suppression and existence issues

P. P. Vaidyanathan, Sony Akkarakaran, 2001, IEEE Trans. Inf. Theory.

Linear systems on graphs

P. P. Vaidyanathan, Oguzhan Teke, P. Vaidyanathan, 2016, 2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

Robustness of Difference Coarrays of Sparse Arrays to Sensor Failures—Part II: Array Geometries

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2019, IEEE Transactions on Signal Processing.

The role of difference coarrays in correlation subspaces

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2017, 2017 51st Asilomar Conference on Signals, Systems, and Computers.

Nonuniform sparse array design for active sensing

P. P. Vaidyanathan, Ching-Chih Weng, 2011, 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Structural Alignment of RNAs Using Profile-csHMMs and Its Application to RNA Homology Search: Overview and New Results

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2008, IEEE Transactions on Automatic Control.

Noise optimized eigenfilter design of time-domain equalizers for DMT systems

P. P. Vaidyanathan, Andre Tkacenko, 2002, 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333).

Super Nested Arrays: Linear Sparse Arrays With Reduced Mutual Coupling—Part II: High-Order Extensions

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2016, IEEE Transactions on Signal Processing.

Parallel digital modem using multirate digital filter banks

P. P. Vaidyanathan, Sami Hinedi, Dan Raphaeli, 1994 .

Theory of fractionally spaced cyclic-prefix equalizers

P. P. Vaidyanathan, Bojan Vrcelj, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Optimizing Minimum Redundancy Arrays for Robustness

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2018, 2018 52nd Asilomar Conference on Signals, Systems, and Computers.

Multidimensional multirate filters and filter banks derived from one-dimensional filters

P. P. Vaidyanathan, Tsuhan Chen, P. Vaidyanathan, 1993, IEEE Trans. Signal Process..

Biorthogonal partners and applications

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2001, IEEE Trans. Signal Process..

A novel array structure for directions-of-arrival estimation with increased degrees of freedom

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

Theoretical issues on LTI systems that preserve signal richness

P. P. Vaidyanathan, Borching Su, 2006, IEEE Transactions on Signal Processing.

Results on cyclic signal processing systems

P. P. Vaidyanathan, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

Coprime sampling for system stabilization with FIR multirate controllers

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2011, 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Iterative gradient technique for the design of least squares optimal FIR magnitude squared Nyquist filters

P. P. Vaidyanathan, Andre Tkacenko, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

ENERGY COMPACTION FILTERS ON GRAPHS

P. P. Vaidyanathan, Oguzhan Teke, 2018, 2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP).

On existence of FIR principal component filter banks

P. P. Vaidyanathan, Ahmet Kirac, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Coprimality of Certain Families of Integer Matrices

P. P. Vaidyanathan, Piya Pal, 2011, IEEE Transactions on Signal Processing.

MIMO biorthogonal partners and applications

P. P. Vaidyanathan, Bojan Vrcelj, 2002, IEEE Trans. Signal Process..

Structures for M-channel perfect-reconstruction FIR QMF banks which yield linear-phase analysis filters

Truong Q. Nguyen, P. P. Vaidyanathan, P. Vaidyanathan, 1990, IEEE Trans. Acoust. Speech Signal Process..

Signal Processing and Optimization for Transceiver Systems: Optimization of zero-padded systems

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Reconstruction of sequences from nonuniform samples

P. P. Vaidyanathan, See-May Phoong, 1995, Proceedings of ISCAS'95 - International Symposium on Circuits and Systems.

Low complexity generalized geometric mean decomposition and DFE transceiver design

P. P. Vaidyanathan, Chih-Hao Liu, P. Vaidyanathan, 2011, 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

A novel autofocusing approach for estimating directions-of-arrival of wideband signals

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2009, 2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers.

MIMO Radar Space–Time Adaptive Processing Using Prolate Spheroidal Wave Functions

P. P. Vaidyanathan, Chun-Yang Chen, P. Vaidyanathan, 2008, IEEE Transactions on Signal Processing.

One- and two-level filter-bank convolvers

P. P. Vaidyanathan, See-May Phoong, P. Vaidyanathan, 1995, IEEE Trans. Signal Process..

A Grid-Less Approach to Underdetermined Direction of Arrival Estimation Via Low Rank Matrix Denoising

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2014, IEEE Signal Processing Letters.

A frequency domain approach for blind identification with filter bank precoders

P. P. Vaidyanathan, Bojan Vrcelj, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

Cyclic LTI systems and the paraunitary interpolation problem

P. P. Vaidyanathan, Ahmet Kirac, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Optimizing the capacity of orthogonal and biorthogonal DMT channels

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2000, 2000 10th European Signal Processing Conference.

On the spectral factor ambiguity of FIR energy compaction filter Banks

P. P. Vaidyanathan, Andre Tkacenko, P. Vaidyanathan, 2006, IEEE Transactions on Signal Processing.

Some properties of IIR power-symmetric filters

P. P. Vaidyanathan, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Fractional biorthogonal partners in channel equalization and signal interpolation

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2003, IEEE Trans. Signal Process..

Session WA5a: Signal theory and image representation

P. P. Vaidyanathan, 2011, ACSCC.

Coprime DFT filter bank design: Theoretical bounds and guarantees

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2015, 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Recent developments in multidimensional multirate systems

P. P. Vaidyanathan, Tsuhan Chen, P. Vaidyanathan, 1993, IEEE Trans. Circuits Syst. Video Technol..

Generalized Signal Richness Preservation Problem and Vandermonde-Form Preserving Matrices

P. P. Vaidyanathan, Borching Su, P. P. Vaidyanathan, 2007, IEEE Transactions on Signal Processing.

Theory of optimal orthonormal subband coders

P. P. Vaidyanathan, P. Vaidyanathan, 1998, IEEE Trans. Signal Process..

On the Role of the Bounded Lemma in the SDP Formulation of Atomic Norm Problems

P. P. Vaidyanathan, Oguzhan Teke, 2017, IEEE Signal Processing Letters.

The random component-wise power method

P. P. Vaidyanathan, Oguzhan Teke, P. Vaidyanathan, 2019, Optical Engineering + Applications.

Eigenfilter design of MIMO equalizers for channel shortening

P. P. Vaidyanathan, Andre Tkacenko, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Fundamentals of multirate graph signal processing

P. P. Vaidyanathan, Oguzhan Teke, 2015, 2015 49th Asilomar Conference on Signals, Systems and Computers.

When Does Periodicity in Discrete-Time Imply that in Continuous-Time?

P. P. Vaidyanathan, Srikanth V. Tenneti, 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A Subspace Method for MIMO Radar Space-Time Adaptive Processing

P. P. Vaidyanathan, Chun-Yang Chen, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Principal component filter banks: existence issues, and application to modulated filter banks

P. P. Vaidyanathan, Sony Akkarakaran, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

Discrete uncertainty principles on graphs

P. P. Vaidyanathan, Oguzhan Teke, 2016, 2016 50th Asilomar Conference on Signals, Systems and Computers.

Optimization of transceivers with bit allocation to maximize bit rate for MIMO transmission

P. P. Vaidyanathan, Yuan-Pei Lin, Shang-Ho Tsai, 2009, IEEE Transactions on Communications.

On error-spectrum shaping in state-space digital filters

P. P. Vaidyanathan, 1985 .

The role of integer matrices in multidimensional multirate systems

P. P. Vaidyanathan, Tsuhan Chen, P. Vaidyanathan, 1993, IEEE Trans. Signal Process..

Theory of uniform DFT, parallel, quadrature mirror filter banks

P. P. Vaidyanathan, K. Swaminathan, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

Zero-Forcing DFE Transceiver Design Over Slowly Time-Varying MIMO Channels Using ST-GTD

P. P. Vaidyanathan, Chih-Hao Liu, P. Vaidyanathan, 2010, IEEE Transactions on Signal Processing.

Signal Processing and Optimization for Transceiver Systems: Introduction

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

OPTIMALITY OF ORTHONORMAL TRANSFORMS FOR SUBBAND CODING

P. P. Vaidyanathan, A. Kirac, P. Vaidyanathan, 1998 .

Two-channel 1D and 2D biorthonormal filter banks with causal stable IIR and linear phase FIR filters

P. P. Vaidyanathan, See-May Phoong, P. Vaidyanathan, 1994, Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94.

Signal Processing and Optimization for Transceiver Systems

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Gridless methods for underdetermined source estimation

P. P. Vaidyanathan, Piya Pal, 2014, 2014 48th Asilomar Conference on Signals, Systems and Computers.

Optimal alignment algorithm for context-sensitive hidden Markov models

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

A Spectral Factorization Approach to Pseudo-QMF Design

P. P. Vaidyanathan, Ravinder David Koilpillai, 1993, IEEE Trans. Signal Process..

A new eigenfilter based method for optimal design of channel shortening equalizers

P. P. Vaidyanathan, A. Tkacenko, 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

On the least squares signal approximation model for overdecimated rational nonuniform filter banks and applications

P. P. Vaidyanathan, Andre Tkacenko, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Minimal Non-Uniform Sampling For Multi-Dimensional Period Identification

P. P. Vaidyanathan, Srikanth V. Tenneti, 2018, 2018 52nd Asilomar Conference on Signals, Systems, and Computers.

New results and open problems on nonuniform filter-banks

P. P. Vaidyanathan, Sony Akkarakaran, 1999, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258).

Discrete pdf estimation in the presence of noise

P. P. Vaidyanathan, Byung-Jun Yoon, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

Iterative greedy algorithm for solving the FIR paraunitary approximation problem

P. P. Vaidyanathan, Andre Tkacenko, P. Vaidyanathan, 2006, IEEE Transactions on Signal Processing.

Super Nested Arrays: Linear Sparse Arrays With Reduced Mutual Coupling—Part I: Fundamentals

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2016, IEEE Transactions on Signal Processing.

Theory and design of optimum FIR compaction filters

P. P. Vaidyanathan, Ahmet Kirac, P. Vaidyanathan, 1998, IEEE Trans. Signal Process..

Why does direct-MUSIC on sparse-arrays work?

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2013, 2013 Asilomar Conference on Signals, Systems and Computers.

Coprime coarray interpolation for DOA estimation via nuclear norm minimization

P. P. Vaidyanathan, Piya Pal, Chun-Lin Liu, 2016, 2016 IEEE International Symposium on Circuits and Systems (ISCAS).

Improvements in equalization of multiuser CDMA systems: oversampling and nonuniqueness

P. P. Vaidyanathan, Bojan Vrcelj, 2003, The Thrity-Seventh Asilomar Conference on Signals, Systems & Computers, 2003.

Subspace-Based Blind Channel Identification for Cyclic Prefix Systems Using Few Received Blocks

P. P. Vaidyanathan, Borching Su, 2007, IEEE Transactions on Signal Processing.

Parameter identifiability in Sparse Bayesian Learning

P. P. Vaidyanathan, Piya Pal, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A new class of two-channel biorthogonal filter banks and wavelet bases

P. P. Vaidyanathan, See-May Phoong, Rashid Ansari, 1995, IEEE Trans. Signal Process..

Optimization of filter banks based on properties of the input signal

P. P. Vaidyanathan, P. Vaidyanathan, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

High order super nested arrays

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2016, 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM).

Cyclic LTI systems in digital signal processing

P. P. Vaidyanathan, Ahmet Kirac, P. Vaidyanathan, 1999, IEEE Trans. Signal Process..

Adjugate pairs of sparse arrays for sampling two dimensional signals

P. P. Vaidyanathan, Piya Pal, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A Unified Theory of Union of Subspaces Representations for Period Estimation

P. P. Vaidyanathan, Srikanth V. Tenneti, P. Vaidyanathan, 2016, IEEE Transactions on Signal Processing.

The Asynchronous Power Iteration: A Graph Signal Perspective

P. P. Vaidyanathan, Oguzhan Teke, 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Wavelet-based denoising by customized thresholding

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Ramanujan Sums in the Context of Signal Processing—Part I: Fundamentals

P. P. Vaidyanathan, P. Vaidyanathan, 2014, IEEE Transactions on Signal Processing.

New Algorithms for Blind Block Synchronization in Zero-Padding Systems

P. P. Vaidyanathan, Borching Su, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

The farey-dictionary for sparse representation of periodic signals

P. P. Vaidyanathan, Piya Pal, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Optimal nonuniform orthonormal filter banks for subband coding and signal representation

P. P. Vaidyanathan, Ahmet Kirac, 1998, Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat. No.98CB36269).

Nested Arrays in Two Dimensions, Part II: Application in Two Dimensional Array Processing

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2012, IEEE Transactions on Signal Processing.

Multidimensional Ramanujan-sum expansions on nonseparable lattices

P. P. Vaidyanathan, 2015, 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Template selection for LUT inverse halftoning and application to color halftones

P. P. Vaidyanathan, Murat Mese, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Joint MIMO radar waveform and receiving filter optimization

P. P. Vaidyanathan, Chun-Yang Chen, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Tensor MUSIC in multidimensional sparse arrays

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2015, 2015 49th Asilomar Conference on Signals, Systems and Computers.

Robustness of Difference Coarrays of Sparse Arrays to Sensor Failures—Part I: A Theory Motivated by Coarray MUSIC

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2019, IEEE Transactions on Signal Processing.

Oversampling PCM techniques and optimum noise shapers for quantizing a class of nonbandlimited signals

P. P. Vaidyanathan, Jamal Tuqan, P. Vaidyanathan, 1999, IEEE Trans. Signal Process..

Node-asynchronous Implementation of Rational Filters on Graphs

P. P. Vaidyanathan, Oguzhan Teke, 2019, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

MIMO Broadcast DFE Transceivers With QoS Constraints: Min-Power and Max-Rate Solutions

P. P. Vaidyanathan, Chih-Hao Liu, P. Vaidyanathan, 2013, IEEE Transactions on Signal Processing.

New sampling theorems for MRA subspaces

P. P. Vaidyanathan, Igor Djokovic, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Look up table (LUT) inverse halftoning

P. P. Vaidyanathan, Murat Mese, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

New results on cosine-modulated FIR filter banks satisfying perfect reconstruction

P. P. Vaidyanathan, R. D. Koilpillai, 1991, [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing.

Theory of Sparse Coprime Sensing in Multiple Dimensions

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2011, IEEE Transactions on Signal Processing.

Design of coprime DFT arrays and filter banks

P. P. Vaidyanathan, Chun-Lin Liu, 2014, 2014 48th Asilomar Conference on Signals, Systems and Computers.

Coding gain in paraunitary analysis/synthesis systems

P. P. Vaidyanathan, Anand K. Soman, 1993, IEEE Trans. Signal Process..

Extending Classical Multirate Signal Processing Theory to Graphs—Part I: Fundamentals

P. P. Vaidyanathan, Oguzhan Teke, 2017, IEEE Transactions on Signal Processing.

Look-up table (LUT) method for inverse halftoning

P. P. Vaidyanathan, Murat Mese, P. Vaidyanathan, 2001, IEEE Trans. Image Process..

On sampling theorems for non bandlimited signals

P. P. Vaidyanathan, Bojan Vrcelj, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Channel equalization with transmitter redundancy

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Minimal structures for the implementation of digital rational lossless systems

P. P. Vaidyanathan, Zinnur Doganata, P. Vaidyanathan, 1990, IEEE Trans. Acoust. Speech Signal Process..

Theory and design of M-channel maximally decimated quadrature mirror filters with arbitrary M, having the perfect-reconstruction property

P. P. Vaidyanathan, P. Vaidyanathan, 1987, IEEE Trans. Acoust. Speech Signal Process..

A complete factorization of paraunitary matrices with pairwise mirror-image symmetry in the frequency domain

P. P. Vaidyanathan, Anand K. Soman, 1995, IEEE Trans. Signal Process..

Commutativity of D-dimensional decimation and expansion matrices, and application to rational decimation systems

P. P. Vaidyanathan, T. Chen, P. Vaidyanathan, 1992, [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Robust M-channel biorthogonal filter banks

P. P. Vaidyanathan, See-May Phoong, 1994, Proceedings of IEEE 6th Digital Signal Processing Workshop.

Block diagonal GMD for zero-padded mimo frequency selective channels with zero-forcing DFE

P. P. Vaidyanathan, Ching-Chih Weng, 2010, ICASSP.

Optimality of principal component filter banks for discrete multitone communication systems

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

Biorthonormal filter banks and the theory of transfer matrix inversion

P. P. Vaidyanathan, P. Vaidyanathan, 1994, Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94.

Sparse sensing with coprime arrays

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2010, 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers.

Generating New Commuting Coprime Matrix Pairs From Known Pairs

P. P. Vaidyanathan, Piya Pal, 2011, IEEE Signal Processing Letters.

Structures for anticausal inverses and application in multirate filter banks

P. P. Vaidyanathan, Tsuhan Chen, 1998, IEEE Trans. Signal Process..

A generalized deterministic algorithm for blind channel identification with filter bank precoders

P. P. Vaidyanathan, Borching Su, 2006, 2006 IEEE International Symposium on Circuits and Systems.

Remarks on the Spatial Smoothing Step in Coarray MUSIC

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2015, IEEE Signal Processing Letters.

Time-varying filters and filter banks: some basic principles

P. P. Vaidyanathan, See-May Phoong, 1996, IEEE Trans. Signal Process..

A quadratic-constrained least-squares approach to linear phase orthonormal filter bank design

Truong Q. Nguyen, P. P. Vaidyanathan, Anand K. Soman, 1993, 1993 IEEE International Symposium on Circuits and Systems.

On power allocation for generalized cyclic-prefix based channel-equalizers

P. P. Vaidyanathan, Bojan Vrcelj, 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

On the study of four-parallelogram filter banks

P. P. Vaidyanathan, Yuan-Pei Lin, P. Vaidyanathan, 1996, IEEE Trans. Signal Process..

Application of DFT filter banks and cosine modulated filter banks in filtering

P. P. Vaidyanathan, Yuan-Pei Lin, 1994, Proceedings of APCCAS'94 - 1994 Asia Pacific Conference on Circuits and Systems.

Two-dimensional paraunitary cosine modulated perfect reconstruction filter banks

P. P. Vaidyanathan, Yuan-Pei Lin, 1995, Proceedings of ISCAS'95 - International Symposium on Circuits and Systems.

Linear phase orthonormal filter banks

Truong Q. Nguyen, P. P. Vaidyanathan, Anand K. Soman, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

MIMO broadcast DFE transceiver design with bit allocation under QoS constraints

P. P. Vaidyanathan, Chih-Hao Liu, 2012, 2012 IEEE Statistical Signal Processing Workshop (SSP).

On the choice of rational decimation systems for multidimensional signals

P. P. Vaidyanathan, Tsuhan Chen, P. Vaidyanathan, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Blind block synchronization algorithms in cyclic prefix systems

P. P. Vaidyanathan, Borching Su, 2008, 2008 IEEE International Symposium on Circuits and Systems.

Precoded OFDM systems

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Transceiver design with vector perturbation technique and iterative power loading

P. P. Vaidyanathan, Ching-Chih Weng, P. Vaidyanathan, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Genomics and Proteomics: A Signal Tour

P. P. Vaidyanathan, P. Vaidyanathan, 2004 .

Joint optimization of transceivers with fractionally spaced equalizers

P. P. Vaidyanathan, Ching-Chih Weng, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Results on vector biorthogonal partners

P. P. Vaidyanathan, Bojan Vrcelj, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Pushing the Limits of Sparse Support Recovery Using Correlation Information

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2015, IEEE Transactions on Signal Processing.

Reflections on sampling-filters for compressive sensing and finite-innovations-rate models

P. P. Vaidyanathan, Srikanth V. Tenneti, 2013, 2013 Asilomar Conference on Signals, Systems and Computers.

BANKS SATISFYING PERFECT RECONSTRUCTION

P. P. Vaidyanathan, R. D. Koilpillai, 1991 .

Sinusoidal frequency estimation using filter banks

P. P. Vaidyanathan, Andre Tkacenko, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

The Role of GTD in Optimizing Perfect Reconstruction Filter Banks

P. P. Vaidyanathan, Ching-Chih Weng, P. Vaidyanathan, 2012, IEEE Transactions on Signal Processing.

Uncertainty Principles and Sparse Eigenvectors of Graphs

P. P. Vaidyanathan, Oguzhan Teke, P. Vaidyanathan, 2017, IEEE Transactions on Signal Processing.

Improved technique for design of perfect reconstruction FIR QMF banks with lossless polyphase matrices

Truong Q. Nguyen, P. P. Vaidyanathan, Tapio Saramäki, 1989, IEEE Trans. Acoust. Speech Signal Process..

Active beamforming with interpolated FIR filterin

P. P. Vaidyanathan, Ching-Chih Weng, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

Profile Context-Sensitive HMMs for Probabilistic Modeling of Sequences With Complex Correlations

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

On orthonormal wavelets and paraunitary filter banks

P. P. Vaidyanathan, Anand K. Soman, P. Vaidyanathan, 1993, IEEE Trans. Signal Process..

Extending Classical Multirate Signal Processing Theory to Graphs—Part II: M-Channel Filter Banks

P. P. Vaidyanathan, Oguzhan Teke, P. Vaidyanathan, 2017, IEEE Transactions on Signal Processing.

Precoded FIR and Redundant V-BLAST Systems for Frequency-Selective MIMO Channels

P. P. Vaidyanathan, Chun-Yang Chen, 2007, IEEE Transactions on Signal Processing.

Role of principal component filter banks in noise reduction

P. P. Vaidyanathan, S. Akkarakaran, 1999, Optics & Photonics.

Vector space framework for unification of one- and multidimensional filter bank theory

P. P. Vaidyanathan, Tsuhan Chen, P. Vaidyanathan, 1994, IEEE Trans. Signal Process..

Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part I: Design and Complexity

P. P. Vaidyanathan, Chih-Hao Liu, P. Vaidyanathan, 2012, IEEE Transactions on Signal Processing.

Max-rate MIMO broadcast DFE transceiver design under power and SER constraints

P. P. Vaidyanathan, Chih-Hao Liu, 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Signal Processing and Optimization for Transceiver Systems: Transceiver optimization: summary and tables

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Classical transceiver techniques

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Tree-structured method for LUT inverse halftoning and for image halftoning

P. P. Vaidyanathan, Murat Mese, 2002, IEEE Trans. Image Process..

Super nested arrays: Sparse arrays with less mutual coupling than nested arrays

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Extending Classical Multirate Signal Processing Theory to Graphs—Part I: Fundamentals

P. P. Vaidyanathan, Oguzhan Teke, P. Vaidyanathan, 2017, IEEE Transactions on Signal Processing.

GTD-based transceivers for decision feedback and bit loading

P. P. Vaidyanathan, Ching-Chih Weng, Chun-Yang Chen, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Beamforming using passive nested arrays of sensors

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

On the duality of optimal DMT systems and biorthogonal subband coders

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Are nonuniform principal component filter banks optimal?

P. P. Vaidyanathan, Sony Akkarakaran, 2000, 2000 10th European Signal Processing Conference.

MIMO Radar Waveform Optimization With Prior Information of the Extended Target and Clutter

P. P. Vaidyanathan, Chun-Yang Chen, P. Vaidyanathan, 2009, IEEE Transactions on Signal Processing.

Nonuniform decimation and reconstruction of generalized-bandlimited MD signals

P. P. Vaidyanathan, Tsuhan Chen, 1993, 1993 IEEE International Symposium on Circuits and Systems.

Linear phase cosine modulated maximally decimated filter banks with perfect reconstruction

P. P. Vaidyanathan, Yuan-Pei Lin, 1994, Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94.

Improved approach for design of perfect reconstruction FIR QMF banks, with lossless lattice structures

Truong Q. Nguyen, P. P. Vaidyanathan, Tapio Saramäki, 1988, ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing.

Maximally economic sparse arrays and cantor arrays

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2017, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP).

Convolutional Beamspace for Array Signal Processing

P. P. Vaidyanathan, Po-Chih Chen, P. Vaidyanathan, 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Correlation Subspaces: Generalizations and Connection to Difference Coarrays

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2017, IEEE Transactions on Signal Processing.

Biorthonormal filter banks: some necessary conditions, and orthonormalization

P. P. Vaidyanathan, Igor Djokovic, 1993, 1993 IEEE International Symposium on Circuits and Systems.

Theory and design of two-parallelogram filter banks

P. P. Vaidyanathan, Yuan-Pei Lin, P. Vaidyanathan, 1996, IEEE Trans. Signal Process..

Special issue on Co-prime sampling and arrays

P. P. Vaidyanathan, Piya Pal, Yimin Zhang, 2015, Digit. Signal Process..

Dictionary approaches for identifying periodicities in data

P. P. Vaidyanathan, Srikanth V. Tenneti, 2014, 2014 48th Asilomar Conference on Signals, Systems and Computers.

Multirate digital filters, filter banks, polyphase networks, and applications: a tutorial

P. P. Vaidyanathan, P. Vaidyanathan, 1990, Proc. IEEE.

On optimal analysis/synthesis filters for coding gain maximization

P. P. Vaidyanathan, Igor Djokovic, I. Djokovic, 1996, IEEE Trans. Signal Process..

Derivation of new and existing discrete-time Kharitonov theorems based on discrete-time reactances [digital signal processing]

P. P. Vaidyanathan, P. Vaidyanathan, 1990, IEEE Trans. Acoust. Speech Signal Process..

Ramanujan Sums in the Context of Signal Processing—Part II: FIR Representations and Applications

P. P. Vaidyanathan, 2014, IEEE Transactions on Signal Processing.

Review of recent results on optimal orthonormal subband coders

P. P. Vaidyanathan, 1997, Optics & Photonics.

Cramér-Rao bounds for coprime and other sparse arrays, which find more sources than sensors

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2017, Digit. Signal Process..

System Identification With Sparse Coprime Sensing

P. P. Vaidyanathan, Piya Pal, 2010, IEEE Signal Processing Letters.

Considerations in multidimensional filter bank design

P. P. Vaidyanathan, Tsuhan Chen, 1993, 1993 IEEE International Symposium on Circuits and Systems.

On application of LASSO for sparse support recovery with imperfect correlation awareness

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Discrete time signals which can be recovered from samples

P. P. Vaidyanathan, See-May Phoong, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Tree-structured method for improved LUT inverse halftoning

P. P. Vaidyanathan, Murat Mese, 2000, 2000 10th European Signal Processing Conference.

A new approach to the realization of low-sensitivity IIR digital filters

Sanjit K. Mitra, P. P. Vaidyanathan, Yrjö Neuvo, 1986, IEEE Trans. Acoust. Speech Signal Process..

Editorial for coprime special issue

P. P. Vaidyanathan, Piya Pal, Yimin Zhang, 2017, Digit. Signal Process..

Non uniform linear arrays for improved identifiability in cumulant based DOA Estimation

P. P. Vaidyanathan, Piya Pal, P. Vaidyanathan, 2011, 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Role of anticausal inverses in multirate filter-banks .I. System-theoretic fundamentals

P. P. Vaidyanathan, Tsuhan Chen, P. Vaidyanathan, 1995, IEEE Trans. Signal Process..

Properties of the MIMO radar ambiguity function

P. P. Vaidyanathan, Chun-Yang Chen, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Quadratically Constrained Beamforming Robust Against Direction-of-Arrival Mismatch

P. P. Vaidyanathan, Chun-Yang Chen, P. Vaidyanathan, 2007, IEEE Transactions on Signal Processing.

Nested Periodic Matrices and Dictionaries: New Signal Representations for Period Estimation

P. P. Vaidyanathan, Srikanth V. Tenneti, P. Vaidyanathan, 2015, IEEE Transactions on Signal Processing.

Causal FIR matrices with anticausal FIR inverses, and application in characterization of biorthonormal filter banks

P. P. Vaidyanathan, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.

Image halftoning using optimized dot diffusion

P. P. Vaidyanathan, Murat Mese, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

Factorability of lossless time-varying filters and filter banks

P. P. Vaidyanathan, See-May Phoong, P. Vaidyanathan, 1997, IEEE Trans. Signal Process..

Comments on "Performance Analysis of a Deterministic Channel Estimator for Block Transmission Systems With Null Guard Intervals"

P. P. Vaidyanathan, Borching Su, 2008, IEEE Trans. Signal Process..

On optimal transforms for subband domain suppression of colored noise

P. P. Vaidyanathan, Sony Akkarakaran, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Two-dimensional sparse arrays with hole-free coarray and reduced mutual coupling

P. P. Vaidyanathan, Chun-Lin Liu, 2016, 2016 50th Asilomar Conference on Signals, Systems and Computers.

Filter banks in digital communications

P. P. Vaidyanathan, P. Vaidyanathan, 2001 .

Necessary and sufficient conditions for LTI systems to preserve signal richness

P. P. Vaidyanathan, Borching Su, 2005, 2005 IEEE International Symposium on Circuits and Systems.

Detecting tandem repeats in DNA using Ramanujan Filter Bank

P. P. Vaidyanathan, Srikanth V. Tenneti, 2016, 2016 IEEE International Symposium on Circuits and Systems (ISCAS).

Pre- and post-processing for optimal noise reduction in cyclic prefix based channel equalizers

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2002, 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333).

Role of bandwidth in the quality of inversion of linear multirate systems with noise

P. P. Vaidyanathan, Piya Pal, 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

Novel algorithms for analyzing the robustness of difference coarrays to sensor failures

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2020, Signal Process..

Globally optimal two channel FIR orthonormal filter banks adapted to the input signal statistics

P. P. Vaidyanathan, J. Tugan, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

FIR compaction filters: new design methods and properties

P. P. Vaidyanathan, Ahmet Kirac, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Multirate formulation of communication systems

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2011 .

MMSE DFE Transceiver Design Over Slowly Time-Varying MIMO Channels Using ST-GTD

P. P. Vaidyanathan, Chih-Hao Liu, P. Vaidyanathan, 2011, IEEE Transactions on Signal Processing.

Filterbank optimization with convex objectives and the optimality of principal component forms

P. P. Vaidyanathan, Sony Akkarakaran, 2001, IEEE Trans. Signal Process..

On the Persistency of Excitation for Blind Channel Estimation in Cyclic Prefix Systems

P. P. Vaidyanathan, Borching Su, 2007, 2007 IEEE International Symposium on Circuits and Systems.

Optimal zero-forcing transceiver design for maximizing bit rate subject to a total transmit power constraint

P. P. Vaidyanathan, Yuan-Pei Lin, Shang-Ho Tsai, 2008, 2008 16th European Signal Processing Conference.

New Blind Block Synchronization for Transceivers Using Redundant Precoders

P. P. Vaidyanathan, Borching Su, 2008, IEEE Transactions on Signal Processing.

MIMO Radar Ambiguity Properties and Optimization Using Frequency-Hopping Waveforms

P. P. Vaidyanathan, Chun-Yang Chen, P. Vaidyanathan, 2008, IEEE Transactions on Signal Processing.

MUSIC and Ramanujan: MUSIC-like algorithms for integer periods using nested-periodic-subspaces

P. P. Vaidyanathan, Srikanth V. Tenneti, 2017, 2017 51st Asilomar Conference on Signals, Systems, and Computers.

Two-dimensional linear phase cosine modulated filter banks

P. P. Vaidyanathan, Yuan-Pei Lin, 1996, 1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96.

Computational and Analysis of Noncoding RNAs

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2007 .

Efficient implementation of all-digital interpolation

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2001, IEEE Trans. Image Process..

Efficient multiplier-less structures for Ramanujan filter banks

P. P. Vaidyanathan, Srikanth V. Tenneti, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Period estimation and tracking: Filter bank design using truth tables of logic

P. P. Vaidyanathan, Srikanth V. Tenneti, 2015, 2015 49th Asilomar Conference on Signals, Systems and Computers.

Ramanujan subspaces and digital signal processing

P. P. Vaidyanathan, Srikanth V. Tenneti, P. Vaidyanathan, 2014, 2014 48th Asilomar Conference on Signals, Systems and Computers.

The Theory of Linear Prediction

P. P. Vaidyanathan, P. Vaidyanathan, 2008, Synthesis Lectures on Signal Processing.

Signal processing algorithms for mimo radar

P. P. Vaidyanathan, Chun-Yang Chen, P. Vaidyanathan, 2009 .

Sampling Theorems for Nonbandlimited Signals

P. P. Vaidyanathan, 2004 .

Two-channel perfect-reconstruction FIR QMF structures which yield linear-phase analysis and synthesis filters

Truong Q. Nguyen, P. P. Vaidyanathan, P. Vaidyanathan, 1989, IEEE Trans. Acoust. Speech Signal Process..

A polyphase approach to time-varying filter banks

P. P. Vaidyanathan, See-May Phoong, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

Eigenfilters for the design of special transfer functions with applications in multirate signal processing

Truong Q. Nguyen, P. P. Vaidyanathan, Tapio Saramäki, 1988, ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing.

ZF-DFE transceiver design for time-varying MIMO channels using space-time generalized triangular decomposition

P. P. Vaidyanathan, Chih-Hao Liu, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

On the least squares signal approximation model for overdecimated rational nonuniform filter banks and applications

P. P. Vaidyanathan, Andre Tkacenko, 2003, 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698).

Look up table (LUT) method for image halftoning

P. P. Vaidyanathan, Murat Mese, 2000, Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101).

Equalization with oversampling in multiuser CDMA systems

P. P. Vaidyanathan, Bojan Vrcelj, P. Vaidyanathan, 2005, IEEE Transactions on Signal Processing.

Generalized sampling theorems in multiresolution subspaces

P. P. Vaidyanathan, Igor Djokovic, I. Djokovic, 1997, IEEE Trans. Signal Process..

Coding Gain in Paraunitary Andy sidsynthesis

P. P. Vaidyanathan, Anand K. Soman, P. Vaidyanathan, 1993 .

Fast Structural Alignment of RNAs by Optimizing the Adjoining Order of Profile-csHMMs

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2008, IEEE Journal of Selected Topics in Signal Processing.

Comparison of Sparse Arrays From Viewpoint of Coarray Stability and Robustness

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2018, 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM).

Paraunitary filter banks and wavelet packets

P. P. Vaidyanathan, A. K. Soman, P. Vaidyanathan, 1992, [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Fractional biorthogonal partners and application in signal interpolation

P. P. Vaidyanathan, Bojan Vrcelj, 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

Image halftoning and inverse halftoning for optimized dot diffusion

P. P. Vaidyanathan, Murat Mese, 1998, Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat. No.98CB36269).

Coprime arrays and samplers for space-time adaptive processing

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2015, 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

New methods for digital halftoning and inverse halftoning

P. P. Vaidyanathan, Murat Mese, 2001, IS&T/SPIE Electronic Imaging.

New cascaded lattice structures for FIR filters having extremely low coefficent sensitivity

P. P. Vaidyanathan, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

Fundamentals of multirate signal processing

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2011 .

Phase linearization of filters in analysis/synthesis filter banks

P. P. Vaidyanathan, Tsuhan Chen, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.

Signal Processing and Optimization for Transceiver Systems: History and outline

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Graph filter banks with M-channels, maximal decimation, and perfect reconstruction

P. P. Vaidyanathan, Oguzhan Teke, P. Vaidyanathan, 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Node-Asynchronous Spectral Clustering On Directed Graphs

P. P. Vaidyanathan, Oguzhan Teke, 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Considerations in the design of optimum compaction filters for subband coders

P. P. Vaidyanathan, Yuan-Pei Lin, 1996, 1996 8th European Signal Processing Conference (EUSIPCO 1996).

Hourglass Arrays and Other Novel 2-D Sparse Arrays With Reduced Mutual Coupling

P. P. Vaidyanathan, Chun-Lin Liu, P. Vaidyanathan, 2017, IEEE Transactions on Signal Processing.

Review of basic ideas from digital communication

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Sliding-Capon Based Convolutional Beamspace for Linear Arrays

P. P. Vaidyanathan, Po-Chih Chen, P. Vaidyanathan, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Distributed Algorithms for Array Signal Processing

P. P. Vaidyanathan, Po-Chih Chen, P. Vaidyanathan, 2021, IEEE Transactions on Signal Processing.

On factorization of a subclass of 2-D digital FIR lossless matrices for 2-D QMF bank applications

P. P. Vaidyanathan, P. Vaidyanathan, Vincent Liu, 1990 .

Robust convolution using data-compression schemes

P. P. Vaidyanathan, See-May Phoong, 1993, Proceedings of 27th Asilomar Conference on Signals, Systems and Computers.

General theory of time-reversed inversion for perfect reconstruction filter banks

P. P. Vaidyanathan, P. Vaidyanathan, T. Chen, 1992, [1992] Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers.

Orthonormal filter banks with linear phase filters

Truong Q. Nguyen, P. P. Vaidyanathan, A. K. Soman, 1992, [1992] Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers.

Role of Anticausal Inverses in Multirate Filter-Banks-Part 1: System Theoretic Fundamentals

P. P. Vaidyanathan, Tsuhan Chen, 1993 .

Sparse coprime sensing with multidimensional lattice arrays

P. P. Vaidyanathan, Piya Pal, 2011, 2011 Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE).

Periodically nonuniform sampling of a new class of bandpass signals

P. P. Vaidyanathan, Yuan-Pei Lin, 1996, 1996 IEEE Digital Signal Processing Workshop Proceedings.

Characterization and factorization results for FIR biorthonormal filter banks

P. P. Vaidyanathan, 1993, Proceedings of 27th Asilomar Conference on Signals, Systems and Computers.

Efficient frequency invariant beamforming using virtual arrays

P. P. Vaidyanathan, Piya Pal, 2010, 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers.

Time-reversed inversion for time-varying filter banks

P. P. Vaidyanathan, Tsuhan Chen, 1993, Proceedings of 27th Asilomar Conference on Signals, Systems and Computers.

On arbitrary-level IIR and FIR filters

Sanjit K. Mitra, P. P. Vaidyanathan, R. D. Koilpillai, 1990 .

An iterative approach to the design of IFIR matched filters

P. P. Vaidyanathan, Yuan-Pei Lin, 1997, Proceedings of 1997 IEEE International Symposium on Circuits and Systems. Circuits and Systems in the Information Age ISCAS '97.

IDENTIFICATION AND LOCATION OF HOT SPOTS IN PROTEINS USING THE SHORT-TIME FOURIER TRANSFORM

P. P. Vaidyanathan, Andreas Antoniou, Parameswaran Ramachandran, 2004 .

How to capture all FIR perfect reconstruction QMF banks with unimodular matrices?

P. P. Vaidyanathan, P. Vaidyanathan, 1990, IEEE International Symposium on Circuits and Systems.

Unitary and paraunitary systems in finite fields

P. P. Vaidyanathan, P. Vaidyanathan, 1990, IEEE International Symposium on Circuits and Systems.

Design of IFIR eigenfilters

P. P. Vaidyanathan, P. Vaidyanathan, T. Chen, 1991, 1991., IEEE International Sympoisum on Circuits and Systems.

A Review of the Theory and Applications of Optimal Subband and Transform Coders

P. P. Vaidyanathan, S. Akkarakaran, P. Vaidyanathan, 2001 .

New results on paraunitary filter banks over finite fields

P. P. Vaidyanathan, See-May Phoong, 1996, 1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96.

An Introduction to Wavelet Transforms

P. P. Vaidyanathan, I. Djokovic, I. Djokovic, 1994 .

Filter Bank Transceivers For Ofdm and Dmt Systems: Minimum redundancy FIR transceivers

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 2010 .

Low-Noise and Low-Sensitivity Digital Filters

P. P. Vaidyanathan, P. Vaidyanathan, 1987 .

A Kaiser window approach for the design of prototype filters of cosine modulated filterbanks

P. P. Vaidyanathan, Yuan-Pei Lin, P. Vaidyanathan, 1998, IEEE Signal Processing Letters.

Improved estimation of discrete probability density functions using multirate models

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2003, The Thrity-Seventh Asilomar Conference on Signals, Systems & Computers, 2003.

On bit allocation strategies for paraunitary subband coders

P. P. Vaidyanathan, A. K. Soman, P. Vaidyanathan, 1991, [1991] Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers.

New results on multidimensional Chinese remainder theorem

P. P. Vaidyanathan, See-May Phoong, Yuan-Pei Lin, 1994, IEEE Signal Processing Letters.

UNEARTHING THE BURIED TRESASURES-COMPUTATIONAL IDENTIFICATION AND ANALYSIS OF NONCODING RNAS

P. P. Vaidyanathan, Byung-Jun Yoon, P. Vaidyanathan, 2006 .

Statistically optimal synthesis banks for subband coders

P. P. Vaidyanathan, T. Chen, 1994, Proceedings of 1994 28th Asilomar Conference on Signals, Systems and Computers.

Properties of optimal, compaction filters in subband coding

P. P. Vaidyanathan, 1996, 1996 IEEE Digital Signal Processing Workshop Proceedings.

Results on optimal biorthogonal filter banks

P. P. Vaidyanathan, A. Kirac, P. Vaidyanathan, 1998 .