DocumentCode
3455884
Title
Design of sparse non-periodic narrow-band and wide-band FRM-like FIR filters
Author
Sheikh, Zaka Ullah ; Gustafsson, Oscar ; Wanhammar, Lars
Author_Institution
Dept. of Electr. Eng., Linkoping Univ., Linköping, Sweden
fYear
2010
fDate
21-23 June 2010
Firstpage
279
Lastpage
282
Abstract
In this work, a design method for narrow-band and wide-band frequency-response masking FIR filters is proposed. As opposed to most previous works, the design method is not based on a periodic model filter. Instead, the masking filter is designed for a given stopband edge. The model filter design is based on optimizing the sparseness of the filter, and, hence, the resulting model filter is not required to be periodic.
Keywords
FIR filters; band-stop filters; narrowband frequency-response masking FIR filters; nonperiodic FIR filters; periodic model filters; stopband filters; wideband frequency-response masking FIR filters; Band pass filters; Design methodology; Digital filters; Finite impulse response filter; Frequency; Low pass filters; Narrowband; Nonlinear filters; Passband; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Green Circuits and Systems (ICGCS), 2010 International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-6876-8
Electronic_ISBN
978-1-4244-6877-5
Type
conf
DOI
10.1109/ICGCS.2010.5543054
Filename
5543054
Link To Document