Enhanced broadcasting and code assignment in mobile Ad Hoc networks

被引：0
|
作者：
Zhang, Jinfang [1 ]
Dziong, Zbigniew [1 ]
Gagnon, Francois [1 ]
Kadoch, Michel [1 ]
机构：
[1] Ecole Technol Super, Dept Elect Engn, Montreal, PQ, Canada
来源：
WMSCI 2007 : 11TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL V, POST CONFERENCE ISSUE, PROCEEDINGS | 2007年
关键词：
time-spread; broadcasting; connectivity update; code assignment; code collision resolution; Ad Hoc networks;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A CDMA-based mobile Ad Hoc network faces two main design challenges. One is to periodically update connectivity information, namely, neighboring nodes and the codes used by neighboring nodes. The other is to guarantee code collision free in two hops' distance. This paper proposes an enhanced time-spread broadcasting schedule for connectivity information update. Based on connectivity information, a code assignment and potential code collision resolution scheme to solve hidden/exposed nodes problem is proposed. Simulation results demonstrate the efficiency and effectiveness of the proposed schemes.
引用
收藏
页码：34 / 39
页数：6
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