DocumentCode
2686445
Title
Optimal design of multiplierless FIR filter
Author
Fang Jie ; Hong Zhiliang
Author_Institution
Dept. of Microelectron., Fudan Univ., Shanghai, China
Volume
2
fYear
2003
fDate
21-24 Oct. 2003
Firstpage
848
Abstract
A new structure proposed in this paper, which synthesizes a half-band filter by multiple use of the subfilters saves the hardware cost greatly. Then the coefficient optimization based on simulated annealing algorithms is developed and it obtains better the frequency response performance of the filter than the coefficient optimization based on greedy algorithms, such as local search.
Keywords
FIR filters; circuit optimisation; simulated annealing; coefficient optimization; frequency response; greedy algorithms; half-band filter; local search; multiplierless FIR filter; optimal design; simulated annealing algorithms; subfilters;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC, 2003. Proceedings. 5th International Conference on
ISSN
1523-553X
Print_ISBN
0-7803-7889-X
Type
conf
DOI
10.1109/ICASIC.2003.1277343
Filename
1277343
Link To Document