The out band spurious spectrum is limited by raised cosine filter in transmitter, and the shadow effect can be removed by combining the signal power of two branches in receiver.

阅读器的反射电路用升余弦滤波器抑制带外频谱，而接收电路可以用功率合成的方法消除的盲点效应。

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There are five members of the band early, late into the four, has a "shadow of the Beatles four" known.

乐队早期有五个成员，后期变为四个，有着披头士四影子之称。

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John Lennon and George Harrison quickly became deeply disillusioned with life in the Beatles, while even Paul McCartney, now strip-mining his own back catalogue in stadiums around the world, spent years attempting to step out of the band's shadow.

CNN: Beatles and Bond: Half a century on, can we now let them be?

Rock 'n' roll bands from New Jersey toil in the long and inescapable shadow of Bruce Springsteen and the E Street Band.

NPR: The Gaslight Anthem: Revisiting Sounds Of '59