Link Availability Prediction in Ad Hoc Networks

被引：9

作者：

Gong, Lei ^{[1
]}

Bai, Yuebin ^{[1
]}

Chen, Ming ^{[1
]}

Qian, Depei ^{[1
]}

机构：

[1] Beihang Univ, Sch Comp, Beijing 100191, Peoples R China

来源：

PROCEEDINGS OF THE 2008 14TH IEEE INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS | 2008年

关键词：

D O I：

10.1109/ICPADS.2008.14

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Since mobility may cause radio links to break frequently one pivotal issue for routing in Mobile Ad Hoc Networks is how to select a reliable path that can last longer. Several metrics have been proposed in previous literatures, including link persistence, link duration, link availability, link residual time, and their path equivalents. In this paper, we present a novel algorithm for predicting continuous link availability between two mobile ad hoc nodes. By a rough estimation of the distance between two nodes, our approach is able to accurately predict link availability over a short period of time. Simulation results are given to verify our approach. This study could serve as groundwork for further ad hoc network researches including analyzing and optimizing other network protocols.

引用

页码：423 / 428

页数：6

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