P. Shankar

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Outage probabilities in shadowed fading channels using a compound statistical model

P. Shankar, 2005 .

A general statistical model for ultrasonic backscattering from tissues

P. Shankar, 2000 .

Ultrasound speckle analysis based on the K distribution.

P. Shankar, L. Weng, J. Reid, 1991, The Journal of the Acoustical Society of America.

Ultrasonic tissue characterization using a generalized Nakagami model

P. Shankar, 2001, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Application of the compound probability density function for characterization of breast masses in ultrasound B scans

B. Goldberg, P. Shankar, J. Reid, 2005, Physics in medicine and biology.

Classification of ultrasonic B-mode images of breast masses using Nakagami distribution

B. Goldberg, P. Shankar, J. Reid, 2001, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Statistical modeling of scattering from biological media

P. Shankar, 2002 .

Classification of breast masses in ultrasonic B scans using Nakagami and K distributions

B. Goldberg, P. Shankar, J. Reid, 2003, Physics in medicine and biology.

Classification of breast masses in ultrasonic B-mode images using a compounding technique in the Nakagami distribution domain.

B. Goldberg, P. Shankar, J. Reid, 2002, Ultrasound in medicine & biology.

A compound scattering pdf for the ultrasonic echo envelope and its relationship to K and Nakagami distributions

P.M. Shankar, P. Shankar, 2003, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Fluorescent sensing using biconical tapers

P. Shankar, R. Mutharasan, Pawel J. Wiejata, 2003 .

A review of fiber-optic biosensors

P. Shankar, R. Mutharasan, A. Leung, 2007 .

Comparisons of the Rayleigh and K-distribution models using in vivo breast and liver tissue.

B. Goldberg, P. Shankar, J. Reid, 1998, Ultrasound in medicine & biology.

Speckle Reduction in Ultrasound B-Scans Using Weighted Averaging in Spatial Compounding

P. Shankar, 1986, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Characterization of ultrasonic B-scans using non-Rayleigh statistics.

P. Shankar, J. Reid, R. Molthen, 1995, Ultrasound in medicine & biology.

Speckle Reduction with Improved Resolution in Ultrasound Images

P.M. Shankar, P. Shankar, V. Newhouse, 1985, IEEE Transactions on Sonics and Ultrasonics.

The use of the compound probability density function in ultrasonic tissue characterization.

P M Shankar, P. Shankar, 2004, Physics in medicine and biology.

Bubble size measurements using the nonlinear mixing of two frequencies

Vernon L. Newhouse, P. Mohana Shankar, P. Shankar, 1984 .

A model for ultrasonic scattering from tissues based on the K distribution.

P M Shankar, P. Shankar, 1995, Physics in medicine and biology.

Use of the K-distribution for classification of breast masses.

P M Shankar, C W Piccoli, J M Reid, 2000, Ultrasound in medicine & biology.

Split spectrum processing: optimizing the processing parameters using minimization

Joseph L. Rose, P. M. Shankar, Vernon L. Newhouse, 1987 .

Acoustical emissions from bubble clouds

P. Shankar, D. Koller, 1994 .

Spread-spectrum techniques for fiber-fed microcellular networks

P. M. Shankar, B. J. Koshy, P. Shankar, 1999 .

Nonuniform phase distribution in ultrasound speckle analysis. I. Background and experimental demonstration

P.M. Shankar, K. Soetanto, P. Shankar, 1992, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Speckle reduction in ultrasonic synthetic aperture images

P. M. Shankar, Prasanna Karpur, Vernon L. Newhouse, 1992 .

Subharmonic signal generation from contrast agents in simulated neovessels.

P. Shankar, G. Bhagavatheeshwaran, F. Forsberg, 2004, Ultrasound in medicine & biology.

Pedagogy of bootstrapping

P. Shankar, 2019 .

Continuous Tapered Fibers as Sensors for Cellular Growth and Pathogen Detection

P. Shankar, R. Mutharasan, A. Leung, 2004 .

Bit Error Rate Degradation Due to Modal Noise in Single-Mode Fiberoptic Communication Systems

P. Shankar, 1989 .

Pedagogy of transformation of a random variable, censoring, and truncation of data

P. Shankar, 2022, Comput. Appl. Eng. Educ..

Using phase information in ultrasonic backscatter for in vivo liver analysis.

B. Goldberg, P. Shankar, J. Reid, 1998, Ultrasound in medicine & biology.

Studies on the use of non-Rayleigh statistics for ultrasonic tissue characterization.

P M Shankar, C W Piccoli, J M Reid, 1996, Ultrasound in medicine & biology.

Modal redistribution and power loss in on-fibre devices

P. Shankar, 1989 .

Mode coupling in on‐fiber devices

P. Shankar, 1988 .

A Nakagami-N-gamma Model for Shadowed Fading Channels

P. Shankar, 2010, Wireless Personal Communications.

Concept of a Random Variable

P. Mohana Shankar, P. Shankar, 2021 .

Concepts of Probability and Statistics

P. Mohana Shankar, P. Shankar, P. Shankar, 2012 .

Applications to Data Analytics and Modeling

P. Mohana Shankar, P. Shankar, 2021 .

Effects of geometry on transmission and sensing potential of tapered fiber sensors.

Raj Mutharasan, P. Shankar, R. Mutharasan, 2006, Biosensors & bioelectronics.

Subharmonic generation from ultrasonic contrast agents.

P M Shankar, V L Newhouse, P. Shankar, 1999, Physics in medicine and biology.

Fading and Shadowing in Wireless Systems

P. Mohana Shankar, P. Shankar, Springer, 2011 .

Use of frequency diversity and Nakagami statistics in ultrasonic tissue characterization

V.A. Dumane, P.M. Shankar, P. Shankar, 2001, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Pedagogy of solutions to a set of linear equations using a Matlab workbook

P. Mohana Shankar, P. Shankar, 2017, Comput. Appl. Eng. Educ..

A Matlab workbook on the pedagogy of generalized eigenvectors

P. Mohana Shankar, P. Shankar, 2017, Comput. Appl. Eng. Educ..

Efficient Modeling and Evaluation of Fiber-Fed Microcellular Networks in a Land Mobile Channel Using a GMSK Modem Scheme

P. M. Shankar, B. J. Koshy, P. Shankar, 1997, IEEE J. Sel. Areas Commun..

Model protein detection using antibody-immobilized tapered fiber optic biosensors (TFOBS) in a flow cell at 1310 nm and 1550 nm

Raj Mutharasan, P. Mohana Shankar, P. Shankar, 2008 .

Real-time monitoring of bovine serum albumin at femtogram/ml levels on antibody-immobilized tapered fibers

P. M. Shankar, Raj Mutharasan, P. Shankar, 2007 .

Modeling of Fading and Shadowing

P. Mohana Shankar, P. Shankar, P. Shankar, 2012 .

Modems for Wireless Communications

P. Mohana Shankar, P. Shankar, 2012 .

Subharmonic backscattering from ultrasound contrast agents.

P M Shankar, V L Newhouse, P. Shankar, 1999, The Journal of the Acoustical Society of America.

Pedagogy of Bayes’ rule, confusion matrix, transition matrix, and receiver operating characteristics

P. Mohana Shankar, P. Shankar, 2019, Comput. Appl. Eng. Educ..

Introduction to Wireless Systems

P. M. Shankar, P. Shankar, 2001 .

Fluid pressure measurement using bubbles insonified by two frequencies

P. M. Shankar, Vernon L. Newhouse, P. Shankar, 1986 .

Advantages of subharmonic over second harmonic backscatter for contrast-to-tissue echo enhancement.

P M Shankar, V L Newhouse, P. Shankar, 1998, Ultrasound in medicine & biology.

Contrast enhancement and phase-sensitive boundary detection in ultrasonic speckle using Bessel spatial filters

P. Mohana Shankar, P. Shankar, 2009, IET Image Process..

Simulation of flat fading using MATLAB for classroom instruction

P. Mohana Shankar, Gayatri Prabhu, P. Shankar, 2002, IEEE Trans. Educ..

Project-based instruction in wireless communications at the junior level

P. Mohana Shankar, Bruce A. Eisenstein, P. Shankar, 2000, IEEE Trans. Educ..

Fiber optic ultrasonic sensor using Raman-Nath light diffraction

P.M. Shankar, P. Shankar, P. Lewin, 1994, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Characterization of ultrasonic transducers using a fiberoptic sensor.

P M Shankar, P A Lewin, P. Shankar, 1994, Ultrasound in medicine & biology.

Detection of pathogen Escherichia coli O157:H7 AT 70 cells/mL using antibody-immobilized biconical tapered fiber sensors.

Raj Mutharasan, P. Shankar, R. Mutharasan, 2005, Biosensors & bioelectronics.

Tutorial overview of simple, stratified, and parametric bootstrapping

P. M. Shankar, P. Shankar, 2020, Engineering Reports.

ROC analysis of ultrasound tissue characterization classifiers for breast cancer diagnosis

Athina P. Petropulu, P. Mohana Shankar, Kevin D. Donohue, 2003, IEEE Transactions on Medical Imaging.

Multiple Random Variables and Their Characteristics

P. Mohana Shankar, P. Shankar, 2021 .

Label-free detection of DNA hybridization using gold-coated tapered fiber optic biosensors (TFOBS) in a flow cell at 1310 nm and 1550 nm

Raj Mutharasan, P. Mohana Shankar, P. Shankar, 2008 .

Statistical Analysis of Short Term Fading and Shadowing in Ultra-Wideband Systems

P. Mohana Shankar, Camillo Gentile, P. Shankar, 2010, 2010 IEEE International Conference on Communications.

Error Rates in Generalized Shadowed Fading Channels

P. Mohana Shankar, P. Shankar, 2004, Wirel. Pers. Commun..

Pedagogy of Random Variable Transformations: A Matlab Workbook

P. M. Shankar, P. Shankar, 2017 .

Sets, Venn Diagrams, Probability, and Bayes’ Rule

P. Shankar, 2021 .

Statistical Models for Fading and Shadowed Fading Channels in Wireless Systems: A Pedagogical Perspective

P. Mohana Shankar, P. Shankar, 2011, Wirel. Pers. Commun..

Fabrication of biconical tapered optical fibers using hydrofluoric acid

P. M. Shankar, Raj Mutharasan, P. Shankar, 2003 .

Probability, Random Variables, and Data Analytics with Engineering Applications

P. Mohana Shankar, P. Shankar, 2021 .

Bubble detection and sizing with a double frequency Doppler system

P. M. Shankar, Jean-Yves Chapelon, Dominique Cathignol, 1988 .

Double Frequency Bubble Diagnostics

P. Shankar, V. Newhouse, 1983 .

High-speed bubble sizing using the double frequency technique for oceanographic applications

P. M. Shankar, V. L. Newhouse, D. Koller, 1992 .

Ultrasonic measurement of bubble cloud size profiles

P. M. Shankar, Jean-Yves Chapelon, Vernon L. Newhouse, 1985 .

Use of phase diversity and modified phase congruence for edge enhancement in ultrasonic imaging

P. Mohana Shankar, P. Shankar, 2013, Signal Image Video Process..

Use of phase diversity and modified phase congruence for edge enhancement in ultrasonic imaging

P. Shankar, 2011, Signal, Image and Video Processing.

Evanescent sensing of biomolecules and cells

P. M. Shankar, Raj Mutharasan, P. Shankar, 2003 .

Measuring bacterial growth by tapered fiber and changes in evanescent field.

Raj Mutharasan, P. Shankar, R. Mutharasan, 2006, Biosensors & bioelectronics.

Tapered Fibers for Cell Studies

P. Shankar, R. Mutharasan, 2005 .

In-line singlemode fibre interferometer via concatenated biconical tapers

P. M. Shankar, T. J. Brophy, L. C. Bobb, 1993 .

Formation and measurement of tapers in optical fibers

P. Shankar, L. Bobb, T. Brophy, 1993 .

Split spectrum processing: Determination of the available bandwidth for spectral splitting

P. M. Shankar, Joseph L. Rose, Vernon L. Newhouse, 1988 .

Bubble sizing with high spatial resolution

P. Shankar, D. Cathignol, V. Newhouse, 1990, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Computer aided classification of masses in ultrasonic mammography.

P M Shankar, V A Dumane, C W Piccoli, 2002, Medical physics.

Coupling of modes in bent biconically tapered single-mode fibers

P. M. Shankar, L. C. Bobb, H. D. Krumboltz, 1991 .

Statistical modeling of atherosclerotic plaque in carotid B mode images--a feasibility study.

P M Shankar, Flemming Forsberg, P. Shankar, 2003, Ultrasound in medicine & biology.

Use of non-Rayleigh statistics for the identification of tumors in ultrasonic B-scans of the breast

J.M. Reid, P.M. Shankar, C.W. Piccoli, 1993, IEEE Trans. Medical Imaging.

Studies on ultrasonic scattering from quasi-periodic structures

L. Vergara, P.M. Shankar, P. Shankar, 1997, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.