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Volume 22 Issue 5
Sep.  2000
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Shang Yong, Wu Shunjun . SYSTOLIC STRUCTURE OF THE ADAPTIVE FIR FILTER BASED ON POLYNOMIAL DECOMPOSITION[J]. Journal of Electronics & Information Technology, 2000, 22(5): 768-774.
Citation: Shang Yong, Wu Shunjun . SYSTOLIC STRUCTURE OF THE ADAPTIVE FIR FILTER BASED ON POLYNOMIAL DECOMPOSITION[J]. Journal of Electronics & Information Technology, 2000, 22(5): 768-774.

SYSTOLIC STRUCTURE OF THE ADAPTIVE FIR FILTER BASED ON POLYNOMIAL DECOMPOSITION

  • Received Date: 1998-12-09
  • Rev Recd Date: 1999-06-04
  • Publish Date: 2000-09-19
  • A kind of parallel structure of the FIR filter is gotten by expressing the polynomial signal as the parallel form in this paper.By analyzing the parallel structure of FIR filter,several kinds of parallel processing algorithms of the adaptive FIR filter are presented.At the same time,the corresponding systolic implementation structures of these algorithms are given.
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  • Chester D B,Young W R,Petrowski M.A fully systolic adaptive filter implementation.ICASSP91,Toronto,Canada:1991,2109-2112.[2]Douglas S C,Zhu Q H,Smith K F.A pipelined LMS adaptive FIR filter architecture without adaptation delay.IEEE Trans.on SP,1998,SP-46(3):775-779.[3]Long G Z,Ling F Y,Proakis J G.The LMS algorithm with delayed coefficient adaptive.IEEE Trans on ASSP,1989,ASSP-37(9):1397-1405.[4]Thomas J.Pipelined systolic architectures for DLMS adaptive filtering.Journal of VLSI Signal Processing 1996,12(3):223-246.[5]Shanbhag N R,Parhi K K.Relaxed look-ahead pipelined LMS adaptive filters and their application to ADPCM coder.IEEE Tran.on CAS,1993,CAS-40(12):753-766.[6]Parker D A,Parhi K K.Low-area/power parallel FIR digital filter implementations.Journal of VLSI Signal Processing 1997,17(1):75-92.[7]Shang Y,Wu S J.Design of parallel adaptive FIR filters.IEEE APCCAS98,Chiangmai,Thailand:1998,81-84.[8]Vaidyanathan P P.Multirate digital filters,filter banks,polyphase networks,and applications:A tutorial.Proc.IEEE 1990,78(1):56-93.
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