Its benefits is to reduce the phase delay, thus reducing the phase distortion speaker, improved transient response of the speaker.
其好处是减少了的相位延时，从而减低了扬声器的相位失真，改良了扬声器的瞬态响应。
The purpose of optimizing phase response characteristic is to obtain flat group delay characteristic at Pass band.
而对相频特性优化的目的是要在通带内获得平坦的群时延特性。
These results show that such phase distributions will cause the gain of synthetic array and the signal to ambiguity ratio of Doppler-delay response to be decreased.
计算表明，它不仅会使综合阵列增益降低，而且会使多普勒-时延响应的信号-模糊比下降。
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