Some Aspects of Digital and CTD Signal Processing

The work done by me and my students in the fields of digital and charge transfer device signal processing is briefly described. Some general comments on the future scope of work in these two related fields are included.

[1]  S. Roy,et al.  Digital low-pass filtering using the discrete Hilbert transform , 1978 .

[2]  S. C. Dutta Roy,et al.  Design of IIR filters using Pseudo-Boolean methods , 1978, ICASSP.

[3]  R. Otnes An elementary design procedure for digital filters , 1968 .

[4]  S. C. Dutta Roy,et al.  Signal processing applications of charge transfer devices , 1978 .

[5]  S. D. Roy Alternative matrix formulation of the discrete Hilbert transform , 1976 .

[6]  S.C. Dutta Roy,et al.  Linear phase variable digital bandpass filters , 1979, Proceedings of the IEEE.

[7]  S. C. Dutta Roy,et al.  Variable-centre-frequency constant-bandwidth linear-phase digital bandpass filters , 1979 .

[8]  S. D. Roy,et al.  Exact circuit design using inefficient c.t.d.s , 1976 .

[9]  T. Foxall,et al.  Minimum phase CCD transversal filters , 1977, 1977 IEEE International Solid-State Circuits Conference. Digest of Technical Papers.

[10]  S. D. Roy On maximally flat sharp cutoff low-pass filters , 1971 .

[11]  S. C. Dutta Roy,et al.  Maximally flat lowpass digital filters with sharp-cutoff characteristics , 1972 .

[12]  S. C. Dutta Roy,et al.  Predistortion technique for the measurement of transfer inefficiency of charge-transfer devices , 1978, Proceedings of the IEEE.

[13]  A. Oppenheim,et al.  Variable cutoff linear phase digital filters , 1976 .

[14]  R. Patney,et al.  A Review of Pseudo-Boolean Methods with Applications to Digital Filter Design , 1980 .

[15]  R. Sudhakar,et al.  Fast computation of Fourier transforms at arbitrary frequencies , 1981 .

[16]  L. Rabiner,et al.  On the behavior of minimax fir digital Hilbert transformers , 1974 .

[17]  A. Budak,et al.  Maximally flat low-pass filters with steeper slopes at cutoff , 1970 .

[18]  A. Deczky,et al.  Recursive digital filters having equiripple group delay , 1974 .

[19]  S. C. Dutta Roy,et al.  Variable-cutoff two-dimensional lowpass f.i.r. digital filters , 1978 .

[20]  N. Bose,et al.  Two-dimensional discrete Hilbert transform and computational complexity aspects in its implementation , 1979 .

[21]  R. Patney,et al.  A different look at roundoff noise in digital filters , 1980 .

[22]  Georges Bonnerot,et al.  Digital filtering by polyphase network:Application to sample-rate alteration and filter banks , 1976 .

[23]  S. Mitra,et al.  A simple method of computing the input quantization and multiplication roundoff errors in a digital filter , 1974 .

[24]  F. Burris,et al.  Matrix formulation of the discrete Hilbert transform , 1975 .

[25]  R. Patney,et al.  Design of linear-phase FIR filters using pseudo-Boolean methods , 1979 .

[26]  S. N. Hazra,et al.  A comparison of digital tan and sine filters with the generating analog filter , 1971 .

[27]  S. C. Dutta Roy,et al.  On exact compensation of transfer inefficiency in a charge-transfer delay line , 1978 .

[28]  J.-P. Thiran Equal-ripple delay recursive digital filters , 1971 .

[29]  Dennis D. Buss,et al.  Transversal filtering using charge-transfer devices , 1973 .

[30]  S. D. Roy,et al.  A SIMPLE DESIGN OF LINEAR‐PHASE, LOW‐PASS,RECURSIVE DIGITAL FILTERS , 1973 .

[31]  A. Oppenheim,et al.  Unequal bandwidth spectral analysis using digital frequency warping , 1974 .

[32]  Masayuki Kawamata,et al.  Variable Digital Filters , 1997 .

[33]  S. C. Dutta Roy,et al.  Method for reducing coefficient sensitivity in lowpass CCD transversal filters , 1981 .

[34]  S. C. Dutta Roy A state of the art survey on linear phase digital filter design , 1976 .

[35]  Don H. Johnson Variable digital filters having a recursive structure , 1979 .

[37]  R. M. Lerner,et al.  Band-pass filters with linear phase , 1964 .

[38]  S. C. Dutta Roy The ABCD's of Digital Signal Processing (PART 2): (Invited Paper) , 1980 .

[40]  Sergiu Rudeanu,et al.  Pseudo-Boolean Methods for Bivalent Programming , 1966 .

[41]  C. Rader,et al.  Digital filter design techniques in the frequency domain , 1967 .

[42]  S. C. Dutta Roy,et al.  FIR filter structures having low sensitivity and roundoff noise , 1981, ICASSP.

[43]  D. D. Buss,et al.  Frequency response of a multiplexed charge-transfer delay line , 1974 .

[44]  S. C. Dutta Roy Compensation for inefficiency in charge transfer device transversal filters , 1981 .

[45]  S. C. Dutta Roy,et al.  A new approximation of the discrete hilbert transformer , 1979, Proceedings of the IEEE.