DocumentCode
3004522
Title
A new structure for narrow transition band FIR filter design based on hardware
Author
Bao, Feng
Author_Institution
Fudan Univ., Shanghai
fYear
1988
fDate
11-14 Apr 1988
Firstpage
1846
Abstract
A structure for narrow-transition-band linear-phase lowpass FIR filter design is presented. The essence of the proposed method is to decompose the filter into two stages: a bandstop filter cascaded with a lowpass filter. The transition bandwidth of the lowpass filter is much larger than that of the original filter. The proposed filter has high efficiency and small data memory; it is suitable for implementation on single-chip signal processors
Keywords
band-stop filters; digital filters; filtering and prediction theory; low-pass filters; signal processing; bandstop filter; data memory; linear-phase lowpass FIR filter; narrow transition band; single-chip signal processors; transition bandwidth; Band pass filters; Design methodology; Filtering; Finite impulse response filter; Hardware; Low pass filters; Narrowband; Nonlinear filters; Passband; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on
Conference_Location
New York, NY
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1988.196982
Filename
196982
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