具有全双工放大和前向继电器的空间移位键控

2017 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom) Pub Date : 1900-01-01 DOI:10.1109/BlackSeaCom.2017.8277698

Asil Koç, I. Altunbas, E. Başar

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引用次数: 3

摘要

在本文中，我们研究了空间移位键控(SSK)与全双工(FD)放大和前向(AF)中继在瑞利衰落信道中存在残留环路干扰时的误差性能。在该系统中，源节点和目的节点配置了多个天线，而中继节点具有单个发射和接收天线。以封闭形式导出了系统误码率(BER)表达式的上界。通过蒙特卡罗计算机模拟验证了分析结果的准确性。研究表明，与传统的半双工(HD) AF中继SSK相比，采用FD-AF中继的SSK作为一种频谱效率高的传输方案，具有相当大的误差性能改善，特别是在更高的频谱效率值方面。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Space shift keying with full duplex amplify and forward relaying

In this paper, we investigate the error performance of space-shift-keying (SSK) with full-duplex (FD) amplify-and-forward (AF) relaying over Rayleigh fading channels in the presence of residual loop interference. In the proposed system, the source and destination nodes are equipped with multiple antennas, while the relay node has a single transmit and receive antenna. An upper-bound for the bit error rate (BER) expression of the system is derived in a closed-form. The accuracy of the analytical results are validated via Monte Carlo type computer simulations. It is revealed that SSK with FD-AF relaying as a spectrum-efficient transmission scheme provides considerable error performance improvement in comparison with the conventional SSK with half-duplex (HD) AF relaying, especially for higher spectral efficiency values.

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2017 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)

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