NDLI: Delay based routing for real-time traffic in ad hoc networks

Content Provider	IEEE Xplore Digital Library
Author	Darshana, D. Chatterjee, M. Kwiat, K.
Copyright Year	2010
Description	Author affiliation: Air Force Research Laboratory, Information Directorate, Rome, NY 13441 (Kwiat, K.) \|\| Department of EECS, University of Central Florida, Orlando, FL 32816 (Darshana, D.; Chatterjee, M.)
Abstract	In this paper, we propose a routing protocol in an ad hoc network that ensures timely delivery of real-time data packets. This is achieved by carefully accessing the resources available to a route before a session is admitted along that route. Each link in the route is checked for sufficient bandwidth not only for the new session to be admitted but also for the sessions that are already using that link. The new session is admitted only if its admission does not violate the delay bounds of any of the on-going sessions. This method of route selection coupled with per-hop link reservations allows us to provide bounds on the delay performance. Extensive simulation experiments are also conducted that demonstrate the performance of the proposed routing protocol in terms of throughput, session blocking probability, average path length and delay.
Starting Page	33
Ending Page	38
File Size	115413
Page Count	6
File Format	PDF
ISBN	9781424470402
e-ISBN	9781424470426
DOI	10.1109/ICCES.2010.5674901
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-11-30
Publisher Place	Egypt
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems routing Bandwidth Throughput Routing M/M/l $model^{1}$ Routing protocols Ad hoc networks real-time flows Delay
Content Type	Text
Resource Type	Article

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