Impact of Rayleigh and Rician Fading Channels on Cooperative Schemes

被引：2

作者：

Gautam, Km Divya ^{[1
]}

Jindal, Poonam ^{[1
]}

机构：

[1] NIT Kurukshetra, Dept Elect & Commun, Kurukshetra, Haryana, India

来源：

2016 SECOND INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE & COMMUNICATION TECHNOLOGY (CICT) | 2016年

关键词：

Cooperative schemes; BER; SNR; Rayleigh channel; Racian channel; NETWORKS;

D O I：

10.1109/CICT.2016.105

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper BER (Bit error rate) analysis of wireless cooperative schemes have been done under different fading channels to estimate the error performance of the cooperative schemes. Significance of cooperation is to improve transmission quality. We have simulated two cooperative schemes; Amplify and forward (AF) and Decode and forward (DF) and calculated BER for these schemes for the Rayleigh channel and Rician channels. Three techniques DT, DF and AF have been compared under different channel environment. Signal to noise ratio (SNR) has been used to estimate channel performance. Further analysis has been done for theoretical and practical BER for AF and DF under both channels. we have analyzed DF performs better than AF and DT by simulated results.

引用

页码：500 / 503

页数：4

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