Mobility

Link Optimization Ad-Hoc On-Demand Multipath Distance Vector Routing for Mobile Ad-Hoc Networks

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Executive Summary

In Mobile Ad-hoc NETworks (MANETs), Multipath routing is wildly researched for its superiority over singlepath routing. Ad hoc On-demand Multipath Distance Vector (AOMDV) Routing Protocol performs very well and has been extensively studied. The authors present an efficient multipath routing algorithm, called Link Optimization Ad-hoc On-Demand Multipath Distance Vector Routing (LOAOMDV). They use 4 bies information of the RREP (Route REquest) Packet, and present a new route reply process. The new routing protocol establishes the omitted reverse path and reduces the number of common node in several paths. This protocol can reduce the end-to-end delay, extend the network lifetime, and salvage packet timely, reducing the ratio of packet chaotic sequence. Specifically the protocol has no additional routing overhead.

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