利用二阶谐波和四阶非线性信号对级联的两个多通道放大器进行线性化

TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI:10.1109/TELSKS.2005.1572134

N. Males-Ilic, J. Randelovic

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引用次数: 1

摘要

本文通过在一级放大器输入端注入基波信号的二次谐波(IM2信号)，并在二级放大器输入端注入四阶非线性信号，实现了级联连接的两个放大器的线性化。

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The linearization of two multichannel amplifiers connected in cascade by using the second harmonics and fourth-order nonlinear signals

The linearization of two amplifiers connected in cascade has been performed in this paper by the injection of the fundamental signals' second harmonics (IM2 signals) at the inputs of the first amplifier and IM2 signals together with the fourth-order nonlinear signals into the second amplifier in cascade.

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TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services

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