Title :
A method for approximation of a linear phase characteristic
Author :
Rakovich, B.D. ; Djurich, B.
Abstract :
A method is presented for finding all-pole transfer functions that approximate a linear phase characteristic in such a way as to make the phase error equal to zero at the maximum possible number of points. The solution is obtained in the closed form.
Keywords :
Bandwidth; Delay; Ear; Equations; Frequency; Linear approximation; Passband; Polynomials; Strontium; Transfer functions;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1971.8511
