Title :
Nonrecursive digital filter designs by means of Korovkin kernels
Author :
Chan, Andrew K. ; Chui, Charles K.
Author_Institution :
Texas A&M University, College Station, TX, USA
fDate :
6/1/1979 12:00:00 AM
Abstract :
In this paper, the general class of Korovkin kernels is introduced as window functions in the design of FIR digital filters. In particular, the utilization of the Jackson kernel in window designs is discussed in detail. The Jackson window is applied to the design of a low-pass filter with a transition region. The advantages and limitations of the Jackson window designs are discussed.
Keywords :
Chebyshev approximation; Closed-form solution; Digital filters; Finite impulse response filter; Kernel; Low pass filters; Mathematics; Passband; Polynomials; Signal design;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1979.1163233
