CCRM: A MAC protocol with cooperative channel reservation for wireless ad hoc networks

Yunjie Yuan, Bo Li, Yi Chen, Hu Zhou

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

A new asynchronous medium access control (MAC) protocol with cooperative channel reservation, called CCRM, is proposed. Compared with legacy channel reservation MAC protocols, where channel reservation information (CRI) can not be obtained reliably due to either transmission errors or packet collisions, CCRM improves the reliability of channel reservation using cooperative channel reservation mechanism. In CCRM, CRI originated from nodes bearing real-time traffic is further relayed by the cooperation of neighboring nodes. Simulations show that CCRM can significantly reduce the transmission failure rate (TFR) for real-time traffic especially in scenarios with either error-prone wireless channels or heavy traffic loads.

源语言英语
主期刊名7th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2011
DOI
出版状态已出版 - 2011
活动7th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2011 - Wuhan, 中国
期限: 23 9月 201125 9月 2011

出版系列

姓名7th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2011

会议

会议7th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2011
国家/地区中国
Wuhan
时期23/09/1125/09/11

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