A MAC layer protocol for wireless networks with asymmetric links

被引：19

作者：

Wang, Guoqiang ^{[1
]}

Turgut, Damla ^{[1
]}

Boeloeni, Ladislau ^{[1
]}

Ji, Yongchang ^{[1
]}

Marinescu, Dan C. ^{[1
]}

机构：

[1] Univ Cent Florida, Sch Elect Engn & Comp Sci, Orlando, FL 32816 USA

来源：

AD HOC NETWORKS | 2008年 / 6卷 / 03期

基金：

美国国家科学基金会;

关键词：

Asymmetric link; AsyMAC; Heterogeneous MANET;

D O I：

10.1016/j.adhoc.2007.03.004

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We introduce AsyMAC, a MAC layer protocol for wireless networks with asymmetric links and study a protocol stack consisting of AsyMAC and the A 4 LP routing protocol. The two protocols arc able to maintain connectivity where the standard IEEE 802.11 MAC protocol coupled with either AODV or OLSR routing protocols may loose connectivity. A comparative study shows that AsyMAC improves on two previously proposed protocols' accuracy in determining the nodes to be silenced to prevent collisions. Published by Elsevier B.V.

引用

页码：424 / 440

页数：17

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