V. Ramachandran

发表

A new method for the design of 2-dimensional stable recursive digital filters satisfying prescribed magnitude and group delay response

M. Ahmadi, S. Golikeri, V. Ramachandran, 1983, ICASSP.

EMTP Simulation of a Chain-Link STATCOM

V. Ramachandran, N.M. Shah, V.K. Sood, 2008, IEEE Transactions on Power Delivery.

Incremental fuzzy PI control of a HVDC plant

V. Ramachandran, V.K. Sood, J. Qi, 2005, Proceedings of 2005 IEEE Conference on Control Applications, 2005. CCA 2005..

Computer-aided analysis of wave digital filters

M. N. S. Swamy, V. Ramachandran, J. W. K. Lam, 1981, Canadian Electrical Engineering Journal.

A novel two-amplifier universal active switched-capacitor filter

M.N.S. Swamy, V. Ramachandran, P.V.A. Mohan, 1985, Proceedings of the IEEE.

Synthesis of singly-terminated ladder networks by multivariable array using homogeneous polynomials

M.N.S. Swamy, M. O. Ahmad, V. Ramachandran, 1982 .

A scheme for teaching wavelets at the introductory level

V. Ramachandran, C.S. Gargour, 1997, Proceedings Frontiers in Education 1997 27th Annual Conference. Teaching and Learning in an Era of Change.

Pole-parameter transformation and its application in the generation of new families of complementary pole-pair filters

V. Ramachandran, K.V.V. Murthy, K.R. Pai, 1994, Proceedings of 1994 37th Midwest Symposium on Circuits and Systems.

Some properties of the z-domain continued fraction expansions of 1-D discrete reactance functions

V. Ramachandran, R.P. Ramachandran, C.S. Gargour, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

Some properties of multivariable mirror-image and anti-mirror-image polynomials obtained by the bilinear transformations of Hurwitz polynomials

V. Ramachandran, Majid Ahmadi, 1990 .

On the synthesis of a class of multivariable positive real functions

M.N.S. Swamy, V. Ramachandran, G.S. Takhar, 1977, Proceedings of the IEEE.

Realization of a loaded two-port with prescribed transmission zeros and driving point function†

M. N. S. Swamy, V. Ramachandran, 1970 .

Properties of a class of third-order two-parameter variable magnitude 2-D digital transfer function

V. Ramachandran, C.S. Gargour, 1999, 42nd Midwest Symposium on Circuits and Systems (Cat. No.99CH36356).

Variable magnitude 2-D lowpass filters having nonseparable denominators generated from separable functions

V. Ramachandran, C.S. Gargour, 1991, 1991., IEEE International Sympoisum on Circuits and Systems.

A computationally efficient technique for deriving 2-variable VSHP

Majid Ahmadi, V. Ramachandran, A. Mazinani, 1995 .

Cascade realisation of the irrational immittance s

Majid Ahmadi, V. Ramachandran, C. S. Gargour, 1985 .

Approximation of 2-D analog and digital transfer functions using doubly terminated cascade-separable network properties

V. Ramachandran, B. Raman, M. N. S. Swamy, 1983 .

New method for generating two-variable VSHPs and its application in the design of two-dimensional recursive digital filters with prescribed magnitude and constant group delay responses

M. Ahmadi, V. Ramachandran, 1984 .

Two-dimensional wave digital filters using doubly terminated two-variable LC-ladder configurations

M.N.S. Swamy, V. Ramachandran, K. S. Thyagarajan, 1977 .

Study of the stability and other properties of a class of second order variable magnitude 2-D digital transfer functions with 2-parameter denominator

V. Ramachandran, C.S. Gargour, 1999, Engineering Solutions for the Next Millennium. 1999 IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.99TH8411).

Efficient design of recursive filters satisfying prescribed magnitude and phase specifications

V. Ramachandran, S. Sunder, S. Sunder, 1993, Proceedings of IEEE Pacific Rim Conference on Communications Computers and Signal Processing.

Design of 2-D lowpass digital filters having variable magnitude characteristics

V. Ramachandran, C.S. Gargour, 1992, [Proceedings] 1992 IEEE International Symposium on Circuits and Systems.

Design of stable, causal 2-D digital filters using real coefficient 2-D all-pass building blocks

Majid Ahmadi, H. Safiri, V. Ramachandran, 1997 .

Generation of stable 2-D transfer functions having variable magnitude characteristics

Christian Gargour, V. Ramachandran, V. Ramachandran, 1995 .

On the algebra of multiple bilinear transformations

Majid Ahmadi, Shervin Erfani, V. Ramachandran, 1986 .

Direct design of recursive digital filters based on a new stability test

Majid Ahmadi, Christian Gargour, M. T. Boraie, 1984 .

Design of Stable 3D Recursive Digital Filters Using 3-Variable Very Strictly Hurwitz Polynomial

Majid Ahmadi, V. Ramachandran, William C. Miller, 2000, J. Circuits Syst. Comput..

Formulas for dynamic range evaluation of second-order discrete-time filters

V. Ramachandran, P. Mohan, M. Swamy, 1983 .

Alternative approach to digital spectral transformations

Majid Ahmadi, V. Ramachandran, S. Erfani, 1988 .

Design of 2-D stable analog and recursive digital filters using properties of the derivative of even or odd Parts of Hurwitz polynomials

Majid Ahmadi, V. Ramachandran, M. Ahmadi, 1983 .

Multivariable mirror-image and anti-mirror-image polynomials obtained by bilinear transformations

M. Ahmadi, V. Ramachandran, 1987 .

Analysis of the coefficients of generalized bilinear transformation in the design of 2-D band-pass and band-stop filters and an application in image processing

V. Ramachandran, K.K. Sundaram, 2005, Canadian Conference on Electrical and Computer Engineering, 2005..

A class of multivariable positive real functions realizable by resistively terminated lossless ladder networks

M.N.S. Swamy, V. Ramachandran, M. O. Ahmad, 1979 .

Combination of two 2-D all-pass filters with no delay-free loop producing variable magnitude and contour characteristics

Christian Gargour, V. Ramachandran, 2000 .

A method for the design of a class of 2-D IIR variable cutoff boundary filters

M. Shridhar, M. Ahmadi, V. Ramachandran, 1990, IEEE International Symposium on Circuits and Systems.

Synthesis of RC transfer immittance functions with a minimum number of capacitors

M.N.S. Swamy, V. Ramachandran, H. C. Reddy, 1982 .

Ladder realizations of multivariable positive real functions

M.N.S. Swamy, V. Ramachandran, M. O. Ahmad, 1979 .

Design of 2-D recursive digital filters satisfying prescribed magnitude and constant group delay response

Majid Ahmadi, V. Ramachandran, M. Ahmadi, 1983 .

Design of recursive differentiators using quadratic programming

V. Ramachandran, S. Sunder, S. Sunder, 1993, Proceedings of 36th Midwest Symposium on Circuits and Systems.

Generation of Very Strict Hurwitz Polynomials and Applications to 2–D Filter Design

Christian Gargour, V. Ramachandran, V. Ramachandran, 1995 .

Cascade synthesis of a class of multivariable positive real functions

M.N.S. Swamy, V. Ramachandran, M. O. Ahmad, 1978 .

The real part of a multivariable positive real function and some applications

V. Ramachandran, A. S. Rao, 1974 .

Generation of digital transfer functions of the FIR type approximating z/sup -p/q/

M. Ahmadi, V. Ramachandran, C.S. Gargour, 1990, IEEE International Symposium on Circuits and Systems.

Generation of 2-D magnitude and contour characteristics by the application of the generalized bilinear transformation to filters obtained by the addition or substraction of two 1-D analog all-pass filters

Christian Gargour, Ravi P. Ramachandran, V. Ramachandran, 2002 .

A graphical technique for the determination of the range of a multiplier in a stable 2-D variable magnitude filter

V. Ramachandran, C.S. Gargour, 1995, 38th Midwest Symposium on Circuits and Systems. Proceedings.

Parasitic- compensated single amplifier SC biquad equivalent to Fleischer - Laker SC biquad

M.N.S. Swamy, V. Ramachandran, P. Mohan, 1986 .

A multivariable array and its applications to ladder networks

V. Ramachandran, A. Rao, 1973 .

Generation of 2-D stable transfer functions having variable magnitude characteristics starting from the sum of two 1-D Schur polynomials

V. Ramachandran, C.S. Gargour, 1995, Proceedings 1995 Canadian Conference on Electrical and Computer Engineering.

High-Q Resistance-Capacitance Ladder Phase-Shift Networks

V. Ramachandran, G. Prabhavathi, V. Ramachandran, 1967, IEEE Transactions on Circuit Theory.