Estimating local mean signal power level in a Rayleigh fading environment

被引：41

作者：

Wong, D

Cox, DC

机构：

[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA

[2] Stanford Univ, Ctr Telecommun, Stanford, CA 94305 USA

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 1999年 / 48卷 / 03期

关键词：

fading; parameter estimation;

D O I：

10.1109/25.765026

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：

Good estimates of local mean signal power level are needed by wireless cellular systems for use in channel access, power control and handoff, Many systems today use weighted sample average estimators which are not optimal in Rayleigh fading environments. The optimal local mean signal level estimator for the Rayleigh fading environment will be derived and compared with the sample average estimator.

引用

页码：956 / 959

页数：4

共 8 条

[1] ERROR STATISTICS OF REAL-TIME POWER MEASUREMENTS IN CELLULAR CHANNELS WITH MULTIPATH AND SHADOWING [J].