Title :
Approximate design relationships for low-pass FIR digital filters
Author :
Rabiner, Lawrence R.
Author_Institution :
Bell Laboratories, Murray Hill, NJ, USA
fDate :
10/1/1973 12:00:00 AM
Abstract :
In this paper, a set of simple, approximate relationships between FIR, linear phase, low-pass filter parameters is presented. Based on these relationships, it is shown how an existing, readily available, filter design program can be used to efficiently design low-pass filters that meet or exceed arbitrary input specifications.
Keywords :
Chebyshev approximation; Cutoff frequency; Digital filters; Finite impulse response filter; Fitting; Frequency response; Low pass filters; Nonlinear filters; Passband; Sufficient conditions;
Journal_Title :
Audio and Electroacoustics, IEEE Transactions on
DOI :
10.1109/TAU.1973.1162510
