Fast least squares algorithm for linear phase FIR filters

Masahiro Okuda, Masaaki Ikehara, Shin ichi Takahashi

研究成果: Conference article査読

抄録

In this paper, we present a new least-squares approach for linear phase FIR filters. Here, we convert a least-squares method into the problem of constructing a system of orthogonal functions. The proposed design algorithm needs only O(N) computations. Moreover the all processes of our algorithm is computed analytically, and so numerical errors can be reduced. Some examples are given to show the excellent performance of the algorithm.

本文言語English
ページ(範囲)2248-2251
ページ数4
ジャーナルProceedings - IEEE International Symposium on Circuits and Systems
4
出版ステータスPublished - 1997 1月 1
イベントProceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4) - Hong Kong, Hong Kong
継続期間: 1997 6月 91997 6月 12

ASJC Scopus subject areas

  • 電子工学および電気工学

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