Title :
Design of IIR allpass networks for Hilbert transformers
Author :
Shimizu, Shogo ; Yahagi, Toru
Author_Institution :
Dept. of Inf. & Comput. Sci., Chiba Univ., Japan
Abstract :
A new method for designing an allpass network is proposed. The coefficients obtained by a Kalman filter are used for an allpass network for an IIR Hilbert transformer with a flat magnitude response.
Keywords :
Kalman filters; all-pass filters; digital filters; Hilbert transformers; IIR allpass networks; Kalman filter; digital filters; flat magnitude response;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19931394
