Maximum-likelihood estimation of phase and frequency of MPSK signals

被引：8

作者：

Taich, D ^{[1
]}

Bar-David, I

机构：

[1] MYSTICOM Corp, Netanya, Israel

[2] Technion Israel Inst Technol, Fac Elect Engn, IL-32000 Haifa, Israel

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1999年 / 45卷 / 07期

关键词：

maximum-likelihood estimation; MPSK modulation; phase and frequency;

D O I：

10.1109/18.796422

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The asymptotically optimum simultaneous estimation of the phase and frequency of MPSK signals in AWGN channel is derived at low SNR's under the Maximum-Likelihood Criterion. Its performance is superior to those of previously published methods, in particular at large frequency uncertainty.

引用

页码：2652 / 2655

页数：4

共 7 条

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