NDLI: A Quorum-Based Route Cache Maintenance Protocol for Mobile Ad-Hoc Networks

Content Provider	IEEE Xplore Digital Library
Author	Gwo-Jong Yu
Copyright Year	2008
Description	Author affiliation: Aletheia Univ., Tamsui (Gwo-Jong Yu)
Abstract	The objective of this paper is to propose a quorum- based robust and efficient routing protocol (QRERP) for mobile Ad Hoc network. There are four phases in the proposed QRERP. They are initialization phase, route discovery phase, route reply phase and data transmission phases. In initialization phase, the entire network is partitioned into several connected subgraph. Each subgraph is represented by a host adjacency matrix (HAM) and a logical coterie tree. In the route discovery phase, a route can be discovered by local matrix computation, quorum-based routing table query or quorum-based flooding mechanism. When a route is established, a packet can be replied from destination to source node and the route information can be distributed to the set of coteries passed through by this routing path. Finally, after the routing path is confirmed by route reply packet, source node can communication with destination. During the data transmission, when route is broken due to node mobility or power exhausted, a route maintenance mechanism can be triggered to mainline the robustness of the routing path. The performance of the proposed QRERP is demonstrated by experimental results. From the results, we can conclude that the proposed approach has advantages of backup route, less control overhead, mobility maintenance and route maintenance.
Starting Page	196
Ending Page	203
File Size	452626
Page Count	8
File Format	PDF
ISBN	9780769530956
ISSN	1550445X
DOI	10.1109/AINA.2008.151
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-03-25
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Ad hoc networks Routing protocols Communication system control Robustness Mobile communication Delay Broadcasting Mobile ad hoc networks Data communication Resource management Mobility Ad Hoc Network Route cache Quorum
Content Type	Text
Resource Type	Article

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