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Scilab help >> CACSD > dbphi

dbphi

位相および振幅表現の周波数応答

呼び出し手順

[db,phi] =dbphi(repf)

パラメータ

db,phi

ゲイン (db) および位相 (度)のベクトル

repf

複素周波数応答のベクトル

説明

db(k)repf(k) の振幅(単位: dB), すなわち db(k)=20*log(abs(repf(k)))/log(10) です. phi(k)repf(k)の位相 (単位:度)です.

参照

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Last updated:
Thu Mar 03 11:00:53 CET 2011