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http://dx.doi.org/10.9717/kmms.2013.16.1.056

Improved Cluster-Based Routing Protocol Using Paired-header of Cluster in The Mobile Ad-Hoc Network  

Kim, ChangJin (경남대학교 첨단공학과)
Kim, Wu Woan (경남대학교 컴퓨터공학과)
Jang, Sangdong (경남대학교 컴퓨터공학과)
Publication Information
Abstract
In MANET, the frequent movement of nodes causes the dynamic network topology changes. Therefore, it is required that the routing protocol should be very stable to effectively respond the changes of the network changes. Moreover, the existing cluster-based routing protocol, that is the hybrid approach, has routing delay due to the re-electing of the cluster header. In addition, the routing table of CBRP has all only one hop distant neighbor nodes. PCBRP, proposed in this paper, ties two clusters in one paired cluster to make longer radius. Then the headers of the paired cluster manage and operate corresponding member nodes. In the current CBRP, when the cluster header leaves out the cluster, the delay, due to the re-electing a header, should be occurred. However, in PCBRP, another cluster header of the paired cluster plays the role instead of the left cluster header. This method reduces the routing delay. Concurrently, PCBRP reduces the delay when they route nodes in the paired cluster internally.
Keywords
MANET; Paired cluster routing; Cluster based routing protocol; Node mobility;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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