Data-aided signal level and SNR estimators for GMSK using linear receivers

被引：0
|
作者：
Rice, M [1 ]
Haddadin, O [1 ]
McIntire, W [1 ]
机构：
[1] Brigham Young Univ, Dept Elect & Comp Engn, Provo, UT 84604 USA
来源：
2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7 | 2004年
关键词：
D O I：
10.1109/ICC.2004.1313022
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper describes data-aided signal level and noise variance estimators for GMSK using a linear receiver based on the Laurent AMP representation. The estimators are based on the maximum likelihood principle. The variances of these estimators are shown to satisfy the Cramer-Rao bound and hence are efficient estimators. Simulation results are included to confirm the performance of the estimators.
引用
收藏
页码：2704 / 2708
页数：5
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