Optimum Training Sequences for Data-Aided Synchronization

被引：0
|
作者：
Shaw, Christopher [1 ]
Rice, Michael [1 ]
机构：
[1] Brigham Young Univ, Provo, UT 84602 USA
来源：
2010 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE GLOBECOM 2010 | 2010年
关键词：
TIMING RECOVERY; FREQUENCY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We compute the training sequences that minimize the Cramer-Rao Bound (CRB) corresponding to the joint estimator for carrier phase, carrier frequency, and symbol timing offset. It is shown that if the symbols in a training sequence are drawn from the set of complex numbers, the resulting CRB is lower than if the symbols are drawn from a discrete set of constellation points.
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页数：6
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