Efficient comb-rotated sine (RS) decimator with sharpened magnitude response

Midwest Symposium on Circuits and Systems

Volumn 2, Issue , 2004, Pages

  Dolecek, Gordana Jovanovic ^a   Mitra, Sanjit K ^b  

^a INSTITUTO NACIONAL DE ASTROFÍSICA   (Mexico)

^b University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; INTEGER PROGRAMMING; INTEGRATION; RECURSIVE FUNCTIONS; SAMPLING; TRANSFER FUNCTIONS;

MOVING-AVERAGE (MA) FILTERS; POLYPHASE DECOMPOSITION; RECURSIVE RUNNING-SUM FILTERS (RRS); ROTATED SINC (RS) DECIMATOR;

FIR FILTERS;

EID: 11144322312     PISSN: 15483746     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. S. K. Mitra, Digital Signal Processing: A Computer-Based Approach, Second edition, McGraw-Hill, 2001.
2. E. B. Hogenauer, "An economical class of digital filters for decimation and interpolation," IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP-29, No.2, pp. 155-162, April 1981.
3. Y. Gao, L. Jia, J. Isoaho and H. Tenhunen, "A comparison design of comb decimators for sigma-delta analog-to-digital converters," Analog Integrated Circuits and Signal Processing, vol. 22, pp. 51-60, 1999.
4. H. Aboushady, Y. Dumonteix, M. M. Loerat, and H. Mehrezz, "Efficient polyphase decomposition of comb decimation filters in Σ-Δ analog-to-digital converters," IEEE Transactions on Circuits & Systems - 11: Analog and Digital Signal Processing, vol. 48, pp. 898-903, October 2001.
5. Kwentus, Z. Jiang, and A. Willson, Jr., "Application of filter sharpening to cascaded integrator-comb decimation filters," IEEE Transactions on Signal Processing, vol.45, pp.457-467, February 1997.
6. L. L Presti, "Efficient modified-sinc filters for sigma-delta A/D converters," IEEE Transactions on Circuits & Systems - II: Analog and Digital Signal Processing, vol. 47, pp. 1204-1213, November 2000.
7. F. Daneshgaran and M. Laddomada, "A novel class of decimation filters for ΣΔ A/D converters," Wireless Communications and Mobile Computing , vol. 2, No. 8, pp.867-882, December 2002.
8. G. Jovanovic-Dolecek and S. K. Mitra, "Efficient sharpening of CIC decimation filter," Proc. 2003 International Conference on Acoustics, Speech, and Signal Processing, Hong Kong, pp. VI-385-VI-388, April 2003.
9. G.Jovanovic Dolecek and S.K. Mitra, "Sharpened comb decimator with improved magnitude response," 2004 International Conference on Acoustics, Speech, and Signal Processing, Montreal, Canada, to be published.
10. J. F. Kaiser and R W. Hamming, "Sharpening the response of a symmetric nonrecursive filter," IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP-25, pp.415-422, October 1977.