宽带PLC中CSMA/CA协议退退算法的改进

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI:10.1109/ISPLC.2013.6525823

I. Tsokalo, R. Radeke, R. Lehnert

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引用次数: 4

摘要

以能源管理为目的的通信协议的改进已成为智能电网系统发展的一个具有挑战性的部分。电力线通信(PLC)在这一领域的应用具有许多优点。许多PLC通信协议在MAC层采用CSMA/CA信道接入方案。提出了一种特殊的退行产生方法，增强了CSMA/CA宽带PLC协议的运行性能。提出的改进适用于不同的CSMA/CA协议。由此产生的CSMA/CA方案保持了与原始方案的互操作性。通过数学模型和仿真验证了改进算法的性能。

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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Enhancement of backoff algorithm in CSMA/CA protocols for broadband PLC

Improvement of communication protocols for energy management purposes has become a challenging part of smart grid systems development. Powerline communications (PLC) has many advantages for being used in this area. Many PLC communication protocols use CSMA/CA channel access schemes on Multiple Access Protocol (MAC) layer. This paper presents an enhancement of the CSMA/CA broadband PLC protocols operation by application of special method for backoff generation. The proposed improvement is applicable to different CSMA/CA protocols. The resulting CSMA/CA schemes maintain interoperability with the original ones. The performance of the improved algorithm is shown by means of a mathematical model and by simulation.

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2013 IEEE 17th International Symposium on Power Line Communications and Its Applications

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