DocumentCode
1860187
Title
Asymmetric Dolph-Chebyshev, Saramaki, and transitional windows for fractional delay FIR filter design
Author
Laakso, Timo I. ; Saramaki, Tapio ; Cain, Gerald D.
Author_Institution
Centre for Microelectron. Syst. Appl., Westminster Univ., London, UK
Volume
1
fYear
1995
fDate
13-16 Aug 1995
Firstpage
580
Abstract
An approach for the design of fractionally shifted (asymmetric) windows is presented. This approach is based on bandlimited sinc interpolation combined with oversampling techniques. The design methods are illustrated with practical examples, demonstrating that shifting of symmetric windows can be achieved while essentially maintaining the magnitude response of the window spectrum
Keywords
FIR filters; delay circuits; digital filters; filtering theory; interpolation; signal sampling; Dolph-Chebyshev windows; FIR filter design; Saramaki windows; asymmetric windows; bandlimited sinc interpolation; fractional delay FIR filter; fractionally shifted windows; oversampling techniques; transitional windows; Chebyshev approximation; Delay lines; Demodulation; Design methodology; Electronic mail; Finite impulse response filter; Frequency domain analysis; Interpolation; Microelectronics; Nonlinear filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.504505
Filename
504505
Link To Document