DocumentCode :
293767
Title :
Analytical approach foe designing FIR notch filters
Author :
Kumar, B. ; Jain, S.B. ; Roy, S. C Dutta
Author_Institution :
Delhi Inst. of Technol., India
Volume :
2
fYear :
1994
fDate :
14-18 Nov 1994
Firstpage :
855
Abstract :
Novel techniques for analytically designing digital FIR notch filters for a specified notch frequency (ωd) and 3-dB rejection bandwidth (B¯W¯) are proposed. Design formulas, explicit as well as recursive, for computing exact weights and the length, N, required for the filters are derived. Illustrative examples are also given
Keywords :
FIR filters; digital filters; filtering theory; notch filters; 3-dB rejection bandwidth; analytical approach; design formulas; digital FIR notch filters design; exact filter weights; explicit formulas; filter length; notch frequency; recursive formulas; Algorithm design and analysis; Design engineering; Design methodology; Digital filters; Educational institutions; Equations; Finite impulse response filter; Frequency; IIR filters; Interference elimination;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Singapore ICCS '94. Conference Proceedings.
Print_ISBN :
0-7803-2046-8
Type :
conf
DOI :
10.1109/ICCS.1994.474152
Filename :
474152
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=293767
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