DocumentCode :
284984
Title :
A ring-structured adaptive notch filter
Author :
Shyu, Wei-Ji ; Tsao, Jenho
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume :
4
fYear :
1992
fDate :
23-26 Mar 1992
Firstpage :
313
Abstract :
The optimum structure for a cascade adaptive filter is discussed. Different ways to implement the optimum structure are studied. For the tracking of noisy sinusoids, a ring structure is proposed to implement it. The use of the ring structure reduces the required N2 cells of notches in the optimum structure to be N cells only. Necessary conditions that allow this reduction are given
Keywords :
adaptive filters; cascade networks; notch filters; optimisation; cascade adaptive filter; noisy sinusoids; optimum structure; ring-structured adaptive notch filter; tracking; Adaptive filters; Councils; Echo cancellers; Filtering; Finite impulse response filter; Frequency; IIR filters; Lattices; Stability; Transfer functions;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location :
San Francisco, CA
ISSN :
1520-6149
Print_ISBN :
0-7803-0532-9
Type :
conf
DOI :
10.1109/ICASSP.1992.226373
Filename :
226373
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=284984
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