Design of IIR filters using Pseudo-Boolean methods. - Rakesh K. Patney; S. C. Dutta Roy (ICASSP, 1978)

Digital lowpass filtering using the discrete Hilbert transform. - S. C. Dutta Roy; Anurag Agrwal (ICASSP, 1978)

FIR filter structures having low sensitivity and roundoff noise. - Anil Mahanta; R. C. Agarwal; S. C. Dutta Roy (ICASSP, 1981)

Explicit formula for the coefficients of maximally flat nonrecursive digital filter transfer functions expressed in powers of cos w. - B. C. Jinaga; S. C. Dutta Roy (Proc. IEEE, 1985)

Frequency estimation based on iterated autocorrelation function. - R. Sudhakar; Ramesh C. Agarwal; S. C. Dutta Roy (IEEE Trans. Acoust. Speech Signal Process., 1985)

Design of digital differentiators for low frequencies. - Balbir Kumar; S. C. Dutta Roy (Proc. IEEE, 1988)

A note on 'Efficient evaluation of polynomials and exponentials of polynomials for equispaced arguments' by A.H. Nuttall. - S. C. Dutta Roy; Shailey Minocha (IEEE Trans. Signal Process., 1991)

On the design of efficient second and higher degree FIR digital differentiators at the frequency π/(any integer). - Hitendra Shah; S. C. Dutta Roy; Balbir Kumar (Signal Process., 1992)

On the design of FIR digital differentiators which are maximally linear at the frequency π/p, p ∈ {positive integers}. - Balbir Kumar; S. C. Dutta Roy; Hitendra Shah (IEEE Trans. Signal Process., 1992)

On fast evaluation of bivariate polynomials at equispaced arguments. - S. C. Dutta Roy; Shailey Minocha (IEEE Trans. Signal Process., 1992)

Digital differentiators. - S. C. Dutta Roy; Balbir Kumar (Signal Processing and its Applications, 1993)

A note on the fir approximation of a fractional sample delay. - Shailey Minocha; S. C. Dutta Roy; Balbir Kumar (Int. J. Circuit Theory Appl., 1993)

Design of efficient fir digital differentiators of second and higher degrees by using universal weights. - Balbir Kumar; S. C. Dutta Roy (Int. J. Circuit Theory Appl., 1994)

Interrelations between the coefficients of FIR digital differentiators and other FIR filters and a versatile multifunction configuration. - Balbir Kumar; S. C. Dutta Roy; Sangeeta Sabharwal (Signal Process., 1994)

Letter to the editor: Design of FIR notch filters by using Bernstein polynomials. - Shail Bala Jain; Balbir Kumar; S. C. Dutta Roy (Int. J. Circuit Theory Appl., 1997)

Improved FIR filters for discrimination of damped sinusoids. - Monika Agrawal; Surendra Prasad; S. C. Dutta Roy (Signal Process., 1997)

Semi-analytic method for the design of digital FIR filters with specified notch frequency. - Shail Bala Jain; Balbir Kumar; S. C. Dutta Roy (Signal Process., 1997)

Design of IIR multiple notch filters. - Y. V. Joshi; S. C. Dutta Roy (Int. J. Circuit Theory Appl., 1998)

Another FIR lattice structure. - S. C. Dutta Roy; R. Vishwanath (Int. J. Circuit Theory Appl., 2005)

A simple derivation of the spectral transformations for IIR filters. - S. C. Dutta Roy (IEEE Trans. Educ., 2005)

Comments on "A Rational Discrete Approximation to the Operator s0.5". - S. C. Dutta Roy (IEEE Signal Process. Lett., 2007)

Comments on "Analysis of the Bridged T-coil Circuit Using the Extra-Element Theorem". - S. C. Dutta Roy (IEEE Trans. Circuits Syst. II Express Briefs, 2007)

A New Chebyshev-like Low-pass Filter Approximation. - S. C. Dutta Roy (Circuits Syst. Signal Process., 2010)

Modified Chebyshev lowpass filters. - S. C. Dutta Roy (Int. J. Circuit Theory Appl., 2010)

A Note on Generalized Linear Phase Conditions for Causal FIR Systems. - S. C. Dutta Roy (Circuits Syst. Signal Process., 2013)

On Resistive Ladder Networks for Use in Ultra-Low Frequency Active-RC Filters. - S. C. Dutta Roy (Circuits Syst. Signal Process., 2015)

Characteristics of Single- and Multiple-Frequency Impedance Matching Networks. - S. C. Dutta Roy (IEEE Trans. Circuits Syst. II Express Briefs, 2015)

Shunted Bandpass RC Ladder Networks with over Unity Gain. - S. C. Dutta Roy; Y. V. Joshi (Circuits Syst. Signal Process., 2023)

Resolution of an Outstanding Paradox in Circuit Theory. - S. C. Dutta Roy (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Redesigning the Familiar Bridged-T and Parallel-T RC Networks for Single-Resistance Control. - S. C. Dutta Roy (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A Passive RC Circuit for Wideband Filtering. - S. C. Dutta Roy; Y. V. Joshi (Circuits Syst. Signal Process., 2024)

Filtering With Uniformly Distributed RC Networks. - S. C. Dutta Roy; Sudarshan Rao Nelatury (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

An RC Analog of a Double Tuned Circuit. - S. C. Dutta Roy; Y. V. Joshi; Sudarshan Rao Nelatury (Circuits Syst. Signal Process., 2024)