A new analytic method for IEEE 802.11 distributed coordination function

被引：1
|
作者：
Hwang, Gang Uk [1 ,2 ]
Chung, Min Young [3 ]
Lee, Yutae [4 ]
机构：
[1] Korea Adv Inst Sci & Technol, Telecommun Engn Program, Taejon 305701, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Math Sci, Taejon 305701, South Korea
[3] Sungkyunkwan Univ, Sch Info & Commun Engn, Suwon, South Korea
[4] Dong Eui Univ, Dept Informat & Commun Engn, Pusan, South Korea
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2008年 / E91B卷 / 01期
关键词：
wireless local area network; IEEE; 802.11; distributed coordination function; performance analysis; medium access delay;
D O I：
10.1093/ietcom/e91-b.1.239
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we consider a network of N identical IEEE 802.11 DCF (Distributed Coordination Function) terminals with RTS/CTS mechanism, each of which is assumed to be saturated. For performance analysis, we propose a simple and efficient mathematical model to derive the statistical characteristics of the network such as the inter-transmission time of packets in the network and the service time (the inter-transmission time of successful packet transmissions) of the network. Numerical results and simulations are provided to validate the accuracy of our model and to study the performance of the IEEE 802.11 DCF network.
引用
收藏
页码：239 / 246
页数：8
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