Analysis on capacity and delay for redundant multiple source routing in mobile ad hoc networks

Document type: Conference Papers
Peer reviewed: Yes
Author(s): Z. Yuan, L. Wang, C. Meng, Quang Trung Duong, Lei Shu
Title: Analysis on capacity and delay for redundant multiple source routing in mobile ad hoc networks
Conference name: IEEE Globecom Workshops
Year: 2010
ISBN: 978-142448865-0
Publisher: IEEE
City: Miami
URI/DOI: 10.1109/GLOCOMW.2010.5700207
Organization: Blekinge Institute of Technology
Department: School of Engineering - Dept. of Electrical Engineering (Sektionen för ingenjörsvetenskap - Avd. för elektroteknik)
School of Engineering S-371 79 Karlskrona
+46 455 38 50 00
http://www.bth.se/ing/
Language: English
Abstract: We consider the realtime services over on-demand routing protocols in ad hoc networks, where infrastructure does not exist and the network topology is highly dynamic and time-varying due to node mobilities. To reduce the end-to-end delay, we have proposed two efficient routing protocols: MSR (Multipath Source Routing) and RSR (Redundant Source Routing) in our previous work. Simulations have shown the good performance for the realtime services. Moreover, we also propose a new on-demand routing protocol RMSR (Redundant Multipath Source Routing) and show the performance of RMSR, which is an extension of MSR and RSR. The performance of the network using the RMSR algorithm in terms of network capacity and end-to-end queuing delay is analyzed by computing the number of active links. Compared with DSR, we can figure out the network capacity which is not increased by redundant packets and improve network delay from O(N) to O(log N) (where N is the number of the nodes).
Subject: Signal Processing\General
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