Analytical Models for Distribution of the Envelope and Phase of Linearly Modulated Signals in AWGN Channel

被引：2
|
作者：
Moazzeni, Taleb [1 ]
Jiang, Yingtao [1 ]
Selvaraj, Henry [1 ]
Chen, Tianding [2 ]
机构：
[1] Univ Nevada, Dept Elect & Comp Engn, Las Vegas, NV 89154 USA
[2] Zhejiang Gongshang Univ, Dept Informat & Elect Engn, Hangzhou, Zhejiang, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS | 2014年 / 60卷 / 01期
基金：
美国国家科学基金会; 中国国家自然科学基金;
关键词：
digital modulations; linear modulation; probability density function; phase; AWGN;
D O I：
10.2478/eletel-2014-0008
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, analytical expressions for the distribution of the envelope and phase of linearly modulated signals such as BPSK, M-PSK, and M-QAM in AWGN are presented. We perform numerical simulations for different orders of signal constellations. The results show that the proposed theoretical models are in excellent agreement with the estimated distributions from various numerical experiments.
引用
收藏
页码：79 / 82
页数：4
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