Improved multimodulus blind equalization algorithm for cross QAM signal constellations

被引：0
|
作者：
Yuan, Jenq-Tay [1 ]
Chang, Lin-Wei [1 ]
Tsai, Kun-Da [1 ]
机构：
[1] Fu Jen Catholic Univ, Dept Elect Engn, Taipei 24205, Taiwan
来源：
2006 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLS 1-4: VOL 1: SIGNAL PROCESSING | 2006年
关键词：
D O I：
10.1109/ICCCAS.2006.284639
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This work proposes a gain control (GC) compensation scheme that improves the performance of a multimodulus blind equalization algorithm for cross quadrature amplitude modulation (QAM) signal constellations. The improved multimodulus algorithm (MMA) for cross QAM signal constellations may improve carrier-phase recovery, which in turn generates a lower symbol-error rate (SER) than the original MMA for cross QAM signal constellations.
引用
收藏
页码：298 / +
页数：3
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