BER Performance Comparison of MIMO System with STBC and MRC over Different Fading Channels

被引：0

作者：

Tiwari, Keerti ^{[1
]}

Saini, Davinder S. ^{[1
]}

机构：

[1] Jaypee Univ Informat Technol, Dept Elect & Commun Engn, Solan 173234, HP, India

来源：

2014 INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND APPLICATIONS (ICHPCA) | 2014年

关键词：

Alamouti STBC; MRC; Rayleigh fading; Rician fading; Nakagami-m fading; BPSK; QPSK; 16-QAM; MIMO; ANTENNA SELECTION; DIVERSITY;

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：

In the present wireless scenario, multiple-input and multiple-output (MIMO) is an emerging technique in wireless communication to achieve reliability and high throughput. Transmit diversity i.e. Alamouti space time block codes (STBC) and receiver diversity i.e. maximal ratio combining (MRC), are used to improve the link performance. In this paper, bit error rate (BER) performance is evaluated using distinct modulation schemes like BPSK, QPSK, and 16-QAM with STBC and MRC diversity techniques over Rayleigh, Rician and Nakagami-m fading channels. It is shown by simulated results that improved BER is achieved using MRC. Signal-to-noise ratio (SNR) is considered from 0 to 20 dB.

引用

页数：6

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