Correction of transmitter gain and phase errors at the receiver

被引：0

作者：

Çetin, E ^{[1
]}

Kale, I ^{[1
]}

Morling, RCS ^{[1
]}

机构：

[1] Univ Westminster, Dept Elect Syst, Appl DSP & VLSI Res Grp, London W1W 6UW, England

来源：

2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL IV, PROCEEDINGS | 2002年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper explores the benefits of compensating transmitter gain and phase imbalances in the receiver for quadrature communication systems. It is assumed that the gain and phase imbalances are introduced at the transmitter only. A simple non-data aided DSP algorithm is used at the receiver to compensate for the imbalances. Computer simulation has been performed to study a coherent QPSK communication system.

引用

页码：109 / 112

页数：4

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