Title :
An efficient DC-notch FIR filter design
Author :
Kim, K.J. ; Nam, S.W.
Author_Institution :
Hanyang Univ., Seoul
Abstract :
A computationally efficient and programmable dc-notch FIR filter design using a modified alpha - scaled sampling kernel and an analytic procedure is proposed. Design examples demonstrate that the proposed approach provides an efficient solution for designing a sharp dc-notch FIR filter, and satisfies the required filter specification.
Keywords :
FIR filters; notch filters; programmable filters; signal sampling; alpha-scaled sampling kernel; filter specification; programmable dc-notch FIR filter design; Bandwidth; Chebyshev approximation; Computational complexity; Design methodology; Finite impulse response filter; Frequency; Kernel; Low pass filters; Polynomials; Sampling methods;
Conference_Titel :
SICE, 2007 Annual Conference
Conference_Location :
Takamatsu
Print_ISBN :
978-4-907764-27-2
Electronic_ISBN :
978-4-907764-27-2
DOI :
10.1109/SICE.2007.4420942
