NDLI: A resilient routing approach for Mobile Ad Hoc Networks

Content Provider	IEEE Xplore Digital Library
Author	Ming-Yang Su Chih-Wei Yang
Copyright Year	2015
Description	Author affiliation: Dept. of Comput. Sci. & Inf. Eng., Ming Chuan Univ., Taoyuan, Taiwan (Ming-Yang Su; Chih-Wei Yang)
Abstract	This paper presents a resilient routing algorithm that is more suitable for a Mobile Ad Hoc Network (MANET) with node quick moving or node sparse, than traditional routing algorithms such as Ad-hoc On-demand Distance Vector (AODV) routing. Since AODV routing in MANETs is known for its advantageous properties, the proposed routing algorithm is based on the AODV, and called RAODV (Resilient AODV). In the route discovery phase, it differs from AODV, which only establishes one routing path from a source node to the destination node, whereas RAODV establishes as many routes as possible. Thus, when the primary route breaks, the node can immediately adopt an alternative route without further route research effort. If no possible alternative route exists, the node will transmit the route break information backward to instruct the previous node on the reverse route to select an alternative one, and so on. The proposed RAODV can reduce the number of route rediscovery procedures, and thus improve the packet loss rate and transmission delay, especially in sparse MANETs. Simulator ns2 was used to evaluate the performance of RAODV. In some cases, the proposed RAODV was able to reduce the packet loss rate by 72.61% compared to traditional AODV.
Starting Page	617
Ending Page	622
File Size	1020266
Page Count	6
File Format	PDF
ISBN	9781467378123
e-ISBN	9781467378130
DOI	10.1109/HPCSim.2015.7237102
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-20
Publisher Place	Netherlands
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Sparse MANETs Multiple routes Packet loss Resilient AODV (RAODV) Routing Routing protocols Delays Ns2 Ad-hoc On-demand Distance Vector (AODV) Mobile ad hoc networks
Content Type	Text
Resource Type	Article

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