| 基于IEEE802.11b的MAC层随机退避算法的实现技术研究 |
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| 引用本文： | 梅惠平. 基于IEEE802.11b的MAC层随机退避算法的实现技术研究[J]. 价值工程, 2012, 31(28): 211-213 |
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| 作者姓名： | 梅惠平 |
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| 作者单位： | 浙江纺织服装学院,宁波,315211 |
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| 基金项目： | 宁波市先进纺织技术与服装CAD重点实验室资助(项目编号:2011ZDSYS-A-004) |
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| 摘 要： | 随着WLAN技术的快速发展与广泛应用,WLAN实现技术的分析与研究成了领域中的一个热门命题。文章通过对IEEE802.11b的媒体接入控制MAC层DCF载波监听机制实现技术的研究,重点论述了随机竞争信道访问方式的随机退避算法,实现了IEEE 802.11b无线局域网中的公平访问共享的无线网络资源。
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| 关 键 词： | WLAN 媒体接入控制(MAC) DCF 退避算法 |
Technologic Research of Random Backoff Algorithm in MAC Based on IEEE802.11b |
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| MEI Hui-ping. Technologic Research of Random Backoff Algorithm in MAC Based on IEEE802.11b[J]. Value Engineering, 2012, 31(28): 211-213 |
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| Authors: | MEI Hui-ping |
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| Affiliation: | MEI Hui-ping(Zhejiang Textile & Fashion College,Ningbo 315211,China) |
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| Abstract: | With the rapid development and wide application of WLAN,the research and analysis on WLAN has been an important subject in wireless communication fields.This article mainly discusses implementing equitable access to shared wireless data in IEEE 802.11b wireless LAN,which apply random backoff algorithm based on the fundamental channel access by random competition.Carrier sense mechanism and backoff algorithm in IEEE802.11b MAC DCF are researched in the process. |
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| Keywords: | WLAN Media Access Control DCF Backoff Algorithm |
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