Implementation of a Carrier Frequency Recovery Loop for MIMO-CDMA Systems

被引:0
|
作者
Eslami, Hamid [1 ]
Eltawil, Ahmed M. [1 ]
机构
[1] Univ Calif Irvine, Irvine, CA 92717 USA
关键词
MIMO-CDMA; carrier frequency recovery; Rayleigh fading;
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 presents simulation and implementation results of a fine frequency tracking loop optimized for Multiple-Input Multiple-Output (MIMO), Code Division Multiple Access (CDMA) receivers. The proposed tracking loop exploits spatial diversity and multi-threshold recovery schemes to improve the loop's robustness, convergence time and accuracy. Comprehensive simulation results in a frequency-selective Rayleigh fading channel are presented, as well as implementation results using a 0.18 um CMOS technology.
引用
收藏
页码:1450 / 1454
页数:5
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