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Digital Signal and Image Processing |
A. Text Book
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B. Journal Papers
1. Tamal Bose, Zhurun Zhang, Miloje Radenkovic, and Ojas Chauhan, "Design of Multiplier-free State-Space Digital Filters," International Journal of Signal Processing , pp. 60-66, Winter, 2009.
2. M. Radenkovic and Tamal Bose, "A recursive blind adaptive identification algorithm and its almost sure convergence," IEEE Trans. Circuits and Systems, Part-I, pp. 1380-1388, June 2007.
3. Tamal Bose, M.-Q. Chen, and R. Thamvichai, "Stability of the 2-D Givone-Roesser model with periodic coefficients," IEEE Trans. Circuits and Systems, Part-I, pp. 566-578, Mar. 2007.
4. M. Radenkovic and Tamal Bose, "Convergence analysis of a prediction based adaptive equalizer for IIR channels," International Journal of Signal Processing, vol. 2, no. 2, pp. 165-169, 2006.
5. S.J. Ovaska, Tamal Bose, and O. Vainio, "Genetic algorithm-assisted design of adaptive predictive filters for 50/60 Hz power systems instrumentation," IEEE Trans. Measurements and Instrumentation, pp. 2041-2048, Oct. 2005.
6. M. Radenkovic and Tamal Bose, "Global convergence of a blind multichannel identification algorithm," Signal Processing, vol. 84, no. 8, pp. 1273-1284, Aug. 2004.
7. M. Radenkovic and Tamal Bose, "Global stability of adaptive IIR filters based on the output error method and parameter truncation," Journal of Circuits, Systems, and Signal Processing, vol. 23, pp. 231-254, May 2004.
8. M. Radenkovic, Tamal Bose, and Z. Zhang, "Self-Tuning Blind Identification and Equalization of IIR Channels," EURASIP Journal on Applied Signal Processing, pp. 930-937, Aug. 2003.
9. R. Thamvichai, Tamal Bose, and R.L. Haupt, "Design of 2-D IIR multiplierless filters using the genetic algorithm," IEEE Trans. Circuits and Systems, Part II, vol. CAS-49, pp. 878-882, June 2002.
10. R. Thamvichai and Tamal Bose, "Two's complement quantization in periodic digital filters," IEEE Trans. Signal Processing," vol. SP-50, pp. 1951-1956, Aug. 2002.
11. R. Thamvichai and Tamal Bose, "Stability of 2-D periodically shift variant filters," IEEE Trans. Circuits and Systems, Part II, vol. CAS-49, pp. 61-64, Jan. 2002.
12. Tamal Bose and G.F. Xu, "The euclidean direction search algorithm in adaptive filtering," IEICE Trans. Fundamentals, pp. 532-539, 2002 (invited paper).
13. Tamal Bose, A. Venkatachalan, and R. Thamvichai, "Multiplierless adaptive filtering," J. Digital Signal Processing, vol. 12, pp. 107-118, 2002.
14. M. Radenkovic and Tamal Bose, "Adaptive IIR filtering of nonstationary signals," Signal Processing, pp. 183-195, Jan. 2001.
15. M. Radenkovic, Tamal Bose, and T. Mathurasai, "Optimality and almost sure convergence of adaptive IIR filters with output error recursion," J. Digital Signal Processing, Vol. 9, No. 4, pp. 315-328, 1999.
16. G.F. Xu, Tamal Bose, W. Kober, and J. Thomas, "A fast adaptive algorithm for image restoration," IEEE Transactions on Circuits and Systems-I, vol. CAS-46, pp. 216-220, Jan. 1999.
17. M.-Q. Chen, Tamal Bose, and G.F. Xu, "A direction set algorithm for adaptive filtering," IEEE Transactions on Signal Processing, vol. SP-47, 535-539, Feb. 1999.
18. Tamal Bose, M.-Q. Chen, K.S. Joo, and G.F. Xu, "Stability of two-dimensional discrete systems with periodic coefficients," IEEE Transactions on Circuits and Systems - II, vol. 45, 839-847, July 1998.
19. G.F. Xu and Tamal Bose, "Elimination of limit cycles due to two's complement quantization in normal form digital filters," IEEE Transactions on Signal Processing, vol. SP-45, pp. 2891-2895, Dec. 1997.
20. K.S. Joo, Tamal Bose and G. F. Xu, "Image restoration using a conjugate gradient based algorithm," Journal of Circuits, Systems, and Signal Processing, vol. 16, no. 2, pp. 197-206, 1997.
21. K.S. Joo and Tamal Bose, "Two-dimensional periodically shift variant digital filters," IEEE Transactions on Circuits and Systems for Video Technology, vol. CSVT-6, pp.97-107, Feb. 1996.
22. S. Rajan, K.S. Joo and Tamal Bose, "Analysis of 2-D state-space periodically shift variant discrete systems," Journal of Circuits, Systems, and Signal Processing, vol. 15, no. 3, pp. 395-413, 1996.
23. Tamal Bose, "Stability of the 2-D state-space system with overflow and quantization," IEEE Transactions on Circuits and Systems-II, vol. CAS-42, pp. 432-434, June 1995.
24. Tamal Bose and M.-Q. Chen, "Conjugate gradient method in adaptive bilinear filtering," IEEE Transactions on Signal Processing, vol. SP-43, pp. 1503-1508, June 1995.
25. Tamal Bose and M.-Q. Chen, "BIBO stability of the discrete bilinear system," J. Digital Signal Processing, vol. 5, pp. 160-166, July 1995.
26. Tamal Bose and D.A. Trautman, "Stability of the quantized LMS algorithm," Journal of Circuits, Systems, and Signal Processing, vol. 14, no. 5, pp. 587-602, 1995.
27. Tamal Bose, "Combined effects of overflow and quantization in fixed-point digital filters," J. Digital Signal Processing, vol. 4, pp. 239-244, Oct. 1994.
28. Tamal Bose, "Asymptotic stability of two-dimensional digital filters under quantization," IEEE Transactions on Signal Processing, vol. SP-42, pp. 1172-1177, May 1994.
29. Tamal Bose, M.-Q. Chen, and D.A. Trautman, "Two's complement quantization in orthogonal biquad digital filters," Journal of Circuits, Systems and Signal Processing, vol. 13, no. 5, pp. 601-614, 1994.
30. Tamal Bose, "A digital signal processing laboratory for undergraduates," IEEE Transactions on Education, vol. 37, pp. 243-246, Aug. 1994.
31. S. Mitra and Tamal Bose, "Processing of analytical signals using Matlab," Chemometrics and Intelligent Laboratory Systems, vol. 22, pp. 3-16, 1994.
32. K.S. Joo and Tamal Bose, "Identification of a class of signals imbedded in high measurement noise," Journal of the Franklin Institute, vol. 330, no. 6, pp. 995-1003, 1993.
33. Tamal Bose and M.-Q. Chen, "Design of two-dimensional digital filters in the spatial domain," IEEE Transactions on Signal Processing, vol. 42, pp. 1464-1469, March 1993.
34. Tamal Bose and D.A. Trautman, "Stability of first-order multidimensional digital filters under quantization," IEEE Transactions on Signal Processing, vol. 42, pp. 387-390, Jan. 1993.
35. Tamal Bose and D.A. Trautman, "Two's complement quantization in two-dimensional state-space digital filters," IEEE Transactions on Signal Processing, vol. 41, pp. 2589-2592, Oct. 1992.
36. Tamal Bose and M.-Q. Chen, "Comments on 'Overflow oscillations in state-space digital filters," IEEE Transactions on Circuits and Systems, vol. 39, pp. 676-677, Sept. 1992.
37. S. Mitra and Tamal Bose, "Adaptive digital filtering as a deconvolution procedure in multi-input chromatography," Journal of Chromatographic Science, vol. 30, pp. 256-260, July 1992.
38. Tamal Bose and S. Mitra, "System identification and filtering using pseudo random binary inputs," Journal of the Franklin Institute, vol. 329, No.4, pp.765-774, July 1992.
39. D.A. Trautman and Tamal Bose, "A remark on the error bound method and it applications to the LMS algorithm," IEEE Transactions on Signal Processing, vol. 41, pp. 1599, June 1992.
40. Tamal Bose and M.-Q. Chen, "Stability of digital filters implemented with two's complement truncation quantization," IEEE Transactions on Signal Processing, vol. SP-40, pp. 24-31, Jan. 1992.
41. Tamal Bose and M.-Q. Chen, "Overflow oscillations in state-space digital filters," IEEE Transactions on Circuits and Systems, vol. CAS-38, pp. 807-810, July 1991.
42. Tamal Bose and D.P. Brown, "Comments on 'Limit cycles due to roundoff in state-space digital filters,' - Authors' Reply," IEEE Transactions on Signal Processing, vol. SP-39, pp. 955-956, April 1991.
43. Tamal Bose and D.P. Brown, "On limit cycles in N-order direct form digital filters," Journal of Circuits, Systems, and Signal Processing, vol. 10, No. 2, pp. 153-161, 1991.
44. Tamal Bose and D.G. Sarvate, "Highly quantized realizations of the digital filter system matrix," Journal of the Franklin Institute, vol. 327, no.6, pp. 867-875, 1990.
45. Tamal Bose and D.P. Brown, "Limit cycles due to roundoff in state-space digital filters," IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-38, pp. 1460-1462, Aug. 1990.
46. Tamal Bose and D.P. Brown, "Limit cycles in zero-input digital filters due to two's complement quantization," IEEE Transactions on Circuits and Systems, vol. CAS-37, pp. 568-571, April 1990.
47. Tamal Bose and D.P. Brown, "Zero-input limit cycles due to rounding in digital filters," IEEE Transactions on Circuits and Systems, vol. CAS-36, pp. 931-933, June 1989.
C. Papers in Conference Proceedings
1. Z. Zhang, Tamal Bose, and M.S. Radenkovic, "Fixed-point analysis of adaptive filters based on the EDS algorithm" Proc. IEEE Intl. Symposium on Circuits and Systems, pp. 57-60, May 2008.
2. B. Xie, Tamal Bose and E. Merenyi, "Novel algorithms for optimal compression using classification metrics," IEEE Aerospace Conference, No. 5, pp. 1-10, March 2008.
3. B. Xie, Tamal Bose, and E. Merenyi, "New Algorithms for the Classification and Compression of Hyperspectral Images" NASA Science and Technology Conference, May 2007.
4. Z. Zhang, Tamal Bose, L. Xiao, and R. Thamvichai, "Performance Analysis of the Deficient Length EDS Adaptive Algorithm," Proc. of the IEEE Asia Pacific Conference on Circuits and Systems, pp. 222-225, Dec. 2006.
5. M. Radenkovic and Tamal Bose, "Blind adaptive equalizer for IIR channels with common zeros," Proc. of the IEEE International Symposium on Circuits and Systems, pp. 4195-4198, May 2006.
6. J. Gunther, W. Song, and Tamal Bose, "Stopping and restarting adaptive updates to recursive least-squares lattice adaptive filtering algorithms," Proc. of the IEEE Mountain Workshop on Adaptive and Learning Systems, pp. 1-6, July 2006.
7. Tamal Bose, Z. Zhang, O. Chauhan, and M. Radenkovic, "Design of multiplier-free state-space digital filters," Proc. of the IEEE International Symposium on Circuits and Systems, pp. 2591-2594, May 2005.
8. Z. Zhang, Tamal Bose and J. Gunther, "A unified framework for least square and mean square based adaptive filtering algorithms," Proc. of the IEEE International Symposium on Circuits and Systems, pp. 4325-4328, May 2005.
9. G.W. Mabey, Tamal Bose and M.-Q. Chen, "Stability of a shift-variant 2-D state-space digital filter," Proc. of the IEEE International Symposium on Circuits and Systems, pp. 556-559, May 2005.
10. Z. Zhang, Tamal Bose, and J. Gunther, "Transient analysis of the Euclidean direction search (EDS) algorithm," Asilomar Conference on Signal, Systems, and Computer, pp. 1554-1558, 2004.
11. Z. Zhang, Tamal Bose, and J. Gunther, "Optimal order EDS and FEDS algorithms," Asilomar Conference on Signal, Systems, and Computer, pp. 1559-1563, 2004.
12. G.W. Mabey, Tamal Bose, and T.K. Moon, "Stability of a time-varying 2-D state-space digital filter," Asilomar Conference on Signal, Systems, and Computer, pp. 2126-2130, 2004.
13. G.W. Mabey, J. Gunther, and Tamal Bose, "A euclidean direction based algorithm for blind source separation using a natural gradient," Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing, Vol. V, pp. 561-564, May 2004.
14. S.J. Ovaska, T. Bose, and O. Vainio, "Genetic algorithm aided design of predictive filters for electric power applications," Proc. IEEE International Conference on Systems, Man, and Cybernetics, pp. 463-468, Oct. 2004.
15. R. Thamvichai, Tamal Bose, and M. Radenkovic, "Fast integer Fourier transform (FIFT) based on lifting matrices," Proc. of the IEEE International Symposium on Circuits and Systems, pp. Vol. IV, pp. 85-88, May 2003.
16. R. Thamvichai, Tamal Bose, and M. Radenkovic, "Fast integer mutltiplierless predictor for DPCM of images," Proc. of the IEEE International Symposium on Circuits and Systems, pp. Vol. II, pp. 388-391, May 2003.
17. R. Thamvichai, Tamal Bose and M. Larsen, "Adaptive filtering for real-time on-board image restoration," IEEE Aerospace Conference, pp. 1-6, Mar. 2003.
18. M. Larsen, Tamal Bose, and Anand Venkatachalam, "Hyperspectral image restoration and coding," Asilomar Conference on Signal, Systems, and Computers, pp. 1740-1744, 2002.
19. K. Rocha, Tamal Bose, and M. Larsen, "A multiplier-free adaptive algorithm for channel equalization," Asilomar Conference of Signal, Systems, and Computers, pp.82-86, 2002 (invited).
20. M. Radenkovic and Tamal Bose, "Global stability of adaptive IIR filters for nonstationary signals," Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing, Vol. II, pp. 1089-1092, May 2002.
21. R. Thamvichai and Tamal Bose, "Stability of 2-D periodic state-space filters," Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing, Vol. IV, pp. 3549-3552, May 2002.
22. K. Rocha, A. Venkatachalam, Tamal Bose, and R.L. Haupt, "Multiplierless algorithms for high-speed real-time onboard image processing," Proc. IEEE Aerospace Conference, Mar. 2002.
23. J. Schroeder and Tamal Bose, "Speckle reduction in SAR imagery by Lp norm filtering," Proc. Asilomar Conference on Signals, Systems, and Computers, pp. 365-370, Nov. 2001.
24. T. Thamvichai, Tamal Bose, and J. Schroeder, "Stability of periodic digital filters under quantization," Proc. Asilomar Conference on Signals, Systems, and Computers, pp. 582-587, Nov. 2001.
25. T. Thamvichai, Tamal Bose, and R.L. Haupt, "Design of 2-D multiplierless filters using the genetic algorithm," Proc. Asilomar Conference on Signals, Systems, and Computers, pp. 588-591, Nov. 2001.
26. A. Venkatachan, Tamal Bose, and R. Thamvichai, "Adaptive linear prediction with power-of-two coefficients," Proc. Asilomar Conference on Signals, Systems, and Computers, pp. 533-537, Nov. 2001.
27. R. Thamvichai, T. Bose, and M. Radenkovic, "Stability of the 2-D Fornasini-Marchesini model with periodic coefficients," Proc. IEEE Intl. Conf. On Acoustics, Speech, and Signal Processing, May, 2001.
28. M. Radenkovic and Tamal Bose, "Global convergence of output error based adaptive IIR filters," Proc. IEEE Intl. Symposium on Intelligent Signal Processing and Communication Systems, pp. 438-443, Nov. 2000.
29. R. Thamvichai, Tamal Bose, and D.M. Etter, "Design of multiplierless 2-D filters," Proc. IEEE Intl. Symposium on Intelligent Signal Processing and Communication Systems, pp. 760-764, Nov. 2000.
30. T. Mathurasai, Tamal Bose, M. Radenkovic, and D.M. Etter, "Wavelet domain adaptive filtering based on the Euclidean direction search method," Proc. IEEE Intl. Symposium on Intelligent Signal Processing and Communication Systems, pp. 310-315, Nov. 2000.
31. R. Thamvichai, Tamal Bose, and D.M. Etter, "2-D Periodically shift variant filters without multipliers," Proc. World Multiconference on Systemics, Cybernetics, and Informatics, vol. 1, July 2000.
32. T. Mathurasai, Tamal Bose, and D.M. Etter, ''Decision feedback equalization using an euclidean direction based adaptive algorithm,'' Proc. of the Asilomar Conference on Signals, Systems, and Computers, vol. 1, pp. 519-523, Oct. 1999.
33. M. Radenkovic and Tamal Bose, ''Global stability of adaptive IIR filters based on the output error method,'' Proc. of the Asilomar Conference on Signals, Systems, and Computers, vol. 1, pp. 663-667, Oct. 1999.
34. G.F. Xu, Tamal Bose, and J. Schroeder, "The euclidean direction search algorithm for adaptive filtering," Proc. of the IEEE International Symposium on Circuits and Systems, vol. III, 146-149, May 1999.
35. Tamal Bose and G.F. Xu, "A new stability testing algorithm for 2-D discrete systems," Proc. of the IEEE International Symposium on Circuits and Systems, vol. III, pp. 151-154, May 1999.
36. J.D. Griesbach, Tamal Bose, and D.M. Etter, "Non-uniform filterbank bandwidth allocation for system modeling subband adaptive filters," Proc. of the IEEE Intl. Conf. on Acous., Speech and Signal Processing, vol. 3, pp. 1473-1476, 1999.
37. Tamal Bose, E.W. Campbell and J. Schroeder, "A 2-D switched mean/median filter for image restoration," Proc. of the IEEE Intl. Workshop on Intelligent Signal Processing and Communications, vol. 2, pp. 752-756, Nov. 1998.
38. J. Schroeder and Tamal Bose, "Phase and transient insensitive frequency estimation," Proc. of the IEEE Intl. Workshop on Intelligent Signal Processing and Communications, vol. 2, pp. 787-791, Nov. 1998.
39. Tamal Bose, R. Kubichek, J. Lansford, and J. Schroeder, "A prototype subcarrier system to transmit digital data over commercial AM radio," Proc. of the Globecom, pp. 1437-1442, Nov. 1998.
40. G.F. Xu, Tamal Bose, and J. Schroeder, "Channel equalization using an Euclidean direction search based adaptive algorithm," Proc. of the Globecom, pp. 3063-3068, Nov. 1998.
41. G.F. Xu, Tamal Bose, and P.F. Batzer, "A fast adaptive algorithm for image restoration," Proc. of the International Digital Signal Processing Conference, Aug. 1998.
42. G.F. Xu and Tamal Bose, "Analysis of the Euclidean direction set adaptive algorithm," Proc. of the International Conference on Acoustics, Speech and Signal Processing, pp. 1689-1692, April 1998.
43. Tamal Bose, M.-Q. Chen and G.F. Xu, "A fast adaptive algorithm for spectral estimation," Proc. of the Pacific Rim Conference on Communications, Computers and Signal Processing, pp. 146-149, Aug. 1997.
44. M.-Q. Chen, Tamal Bose and G.F. Xu, "A direction set based adaptive algorithm for adaptive filtering," Proc. of the Pacific Rim Conference on Communications, Computers and Signal Processing, pp. 457-460, Aug. 1997.
45. Tamal Bose, M.-Q. Chen, K.S. Joo and G.F. Xu, "Stability of 2-D periodically shift variant digital filters," Proc. of the IEEE International Symposium on Circuits and Systems, pp. 2449-2552, June 1997.
46. G.F. Xu, Tamal Bose and J. Schroeder, "Elimination of limit cycles due to two's complement quantization in normal form digital filters," Proc. of the IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 2153-2156, April 1997.
47. K.S. Joo, Tamal Bose and G.F. Xu, "Image restoration using a conjugate gradient based adaptive algorithm," Proc. of the IEEE International Digital Signal Processing Workshop, pp. 247-250, Aug. 1996.
48. K.S. Joo, D. Gschwind, and Tamal Bose, "ADPCM encoding of images using a conjugate gradient based adaptive algorithm," Proc. of the IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 1942-1945, May 1996.
49. K.S. Joo and Tamal Bose, "Image scrambling using 2-D shift variant filters," Proc. of the Midwest Symposium on Circuits and Systems, vol.1, pp. 478-481, Aug. 1995.
50. K.S. Joo, S. Rajan and Tamal Bose, "On 2-D periodically shift variant digital filters," Proc. of the Midwest Symposium on Circuits and Systems, vol.1, pp. 592-595, Aug. 1995.
51. K.S. Joo and Tamal Bose, "Two-Dimensional Periodic Digital Filters," Proc. of the IEEE International Conference on Image Processing, pp. 117-120, Oct. 1995.
52. K.S. Joo and Tamal Bose, "A fast conjugate gradient algorithm for 2-D nonlinear adaptive filtering," Proc. of the International Conference on Digital Signal Processing, pp. 314-319, June 1995 (invited paper).
53. K.S. Joo, Tamal Bose and J.W. Hall, Jr., "2-D nonlinear adaptive filtering for image restoration," Proc. of the IEEE Workshop on Nonlinear Signal and Image Processing, pp. 947-950, June 1995 (invited paper).
54. Tamal Bose and K.S. Joo, "Stability of two-dimensional nonlinear discrete systems," Proc. of the Midwest Symposium on Circuits and Systems, pp. 801-804, Aug. 1994.
55. S. Rajan, K.S. Joo, Tamal Bose and M.-Q. Chen, "Conjugate gradient method for adaptive nonlinear filtering," Proc. of the Midwest Symposium on Circuits and Systems, pp. 1327-1330, Aug. 1994.
56. Tamal Bose and K.S. Joo, "The generalized bilinear system: A class of nonlinear discrete systems," Proc. of the IEEE Intl. Symp. on Circuits and Systems, vol. 2, pp. 185-188, May 1994.
57. Tamal Bose, "Finite wordlength effects in fixed-point 2-D digital filters," Proc. of the IEEE Southeast Conference, pp. 16-20, April 1994 (invited paper).
58. Tamal Bose and D.A. Trautman, "Effects of two's complement quantization in the LMS algorithm," Proc. of the European Conf. on Circuit Theory and Design, vol. 1, pp. 735-738, Sept. 1993.
59. Tamal Bose and M.-Q. Chen, "Adaptive Bilinear Filtering," Proc. of the IEEE Intl. Symp. on Circuits and Systems, vol. 1, pp. 48-51, May 1993.
60. Tamal Bose, "Digital filter design and implementation: A lab oriented course," Proc. of the ASEE Southeastern Conference, pp. 127-134, April 1992.
61. Tamal Bose, M.-Q. Chen and F. Brammer, "Stability of normal form digital filters with two's complement quantization," Proc. of the IEEE Intl. Conf. Acous. Speech and Signal Processing, vol. 3, pp. 1889-1892, May 1991.
62. Tamal Bose and D.P. Brown, "Periodic oscillations in two-dimensional digital filters," Proc. of the IEEE Southeastcon, vol. 1, pp.74-78, April 1991.
63. Tamal Bose and D.G. Sarvate, "Periodic and nonperiodic modes in two-dimensional digital filters," Proc. of the IEEE Intl. Symp. on Circuits and Systems, pp. 2998-3001, May 1990.
64. Tamal Bose, "Effects of two's complement truncation quantization in state-space digital filters," Proc. of the IEEE Intl. Conf. Acous. Speech and Signal Processing, pp. 880-883, May 1989.
65. Tamal Bose and D.P. Brown, "Limit cycles in first-order two-dimensional digital filters," Proc. of the IEEE Southeastcon, vol. 1, pp. 371-375, April 1989.
66. Tamal Bose, D.P. Brown and J.W. Wu, "Forced overflow oscillations in linear shift variant digital filters," Proc. of the Midwest Symp. on Circuits and Systems, pp.551-554, Aug. 1988.
67. Tamal Bose and D.P. Brown, "Limit cycles in a class of 2-D linear shift varying digital filters," Proc. of the Midwest Symp. on Circuits and Systems, pp.173-176, Aug. 1988.
68. Tamal Bose and D.P. Brown, "First-order 2-D periodically shift varying digital filters without limit cycles," Proc. of the IEEE Southeastcon, pp. 619-623, April 1988.
69. Tamal Bose and D.P. Brown, "Limit cycles in linear shift varying digital filters," Proc. of the 25th Annual Allerton Conf. on Communication, Control and Computing, pp. 192-198, Oct. 1987.
70. D.P. Brown and Tamal Bose, "On stable polynomials of discrete systems," Proc. of the Midwest Symp. on Circuits and Systems, pp. 281-284, Aug. 1987.
71. Tamal Bose and D.P. Brown, "On the stability of linear shift-variant digital filters," Proc. of the IEEE Intl. Conf. on Acoustics, Speech and Signal Processing, vol.2, pp. 880-883, April 1987.