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无线自组织网络退避算法综述 被引量：18

Survey of backoff algorithms for wireless Ad Hoc networks
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摘要 介绍了退避机制在无线自组织网络中的作用,指出了IEEE802. 11标准中使用的二进制指数退避算法存在的不足。对当前已提出的多种典型退避算法进行了分类介绍,对各类算法的特点及相关问题进行了讨论。最后阐明了无线自组织网络退避算法研究的发展趋势。 The key functionality of backoff mechanism in wireless Ad Hoc networks was introduced and the flaws of the binary exponential backoff algorithm used in IEEE 802.11 standard were discussed. Then, various typical backoff algorithms currently proposed were reviewed in categories, their features as well as some related issues were discussed. Finally, the possible research trends on backoff algorithms for Ad Hoc networks were investigated.
作者 黎宁 韩露
机构地区 中国电子科技集团公司第七研究所
出处 《计算机应用》 CSCD 北大核心 2005年第6期1244-1247,1250,共5页 journal of Computer Applications
关键词 退避算法 无线自组织网络 媒体接入控制 802.11 DCF 竞争窗口 backoff algorithm wireless Ad Hoc networks medium access control 802.11DCF contention window
分类号 TP393.01 [自动化与计算机技术—计算机应用技术]
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参考文献20

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二级参考文献11

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共引文献20

同被引文献106

引证文献18

二级引证文献26

计算机应用
2005年 第6期

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