CIC Decimation Filters Based on Polyphase Structure and Partially Sharpening Technique

[1] Hogenauer E B. An economical class of digital filters for decimation and interpolation[J]. IEEE Trans. on Acoust. Speech Signal Process., 1981, ASSP-29(2): 155-162. [2] Kwentus A Y, Jiang Z, and Wilson A N. Application of filter sharpening to cascaded integrator-comb filters[J].IEEE Trans. on Signal Process.1997, 45(2):457-467 [3] Kaiser J F and Hamming R W. Sharpening the response of a symmetric nonrecursive filter by multiple use of the same filter[J]. IEEE Trans. on Acoust. Speech Signal Process., 1977, ASSP-25(5): 415-422. [4] Jovanovic Dolecek G and Mitra S K. Efficient sharpening of cic decimation filter[C][J].IEEE ICASSP03, Hong Kong.2003, vol.4:385-388 [5] Stephen G and Stewart R W. High-speed sharpening of decimating CIC filter[J].IEE Electronics Letters.2004, 40(21):1383-1384 [6] Yong Hong Gao, Li Hong Jia, and Hannu Tenhunen. A partial polyphase VLSI architecture for very high speed CIC decimation filters[C].Proc.12th Annual IEEE Int.ASIC/SOC Conf., Washington, 1999: 391-395. [7] Young Beom Jang and Se Jung Yang. Non-recursive cascaded integrator-comb decimation filters with multiple factors[C]. Proc.44th IEEE Midwest Sympo. on Circuits and Systems, Dayton, OH, 2001: 130-133. [8] Stephen G and Stewart R W. Sharpening of partially non-recursive CIC decimation filters[C]. Proc.38th Annual Asilomar Conference on Signals, Systems and Computers, Pacific Grove, California, 2004, vol.2: 2170-2173. [9] Vaidyanathan P P. Multirate digital filters, filter banks, polyphase networks, and applications: A tutorial[J].Proc. IEEE.1990, 78(1):56-93 [10] Yong Hong Gao, Li Hong Jia, and Hannu Tenhunen. A fifth-order comb decimation filter for multi-standard transceiver applications[C]. IEEE International Symposium on Circuits and Systems, Geneva, Switzerland, 2000, vol.3: 89-92.