NDLI: Density-first Ad-hoc routing protocol for MANET

Content Provider	IEEE Xplore Digital Library
Author	Jiong Wang Medidi, S.
Copyright Year	2008
Description	Author affiliation: Sch. of Electr. Eng. & Comput. Sci., Washington State Univ., Pullman, WA (Jiong Wang; Medidi, S.)
Abstract	In recent years, Mobile Ad-hoc Networks (MANETs) have received tremendous attention because of their self-configuration and self-maintenance capabilities. With open network architecture, frequent changes in topology, and shared wireless media, problems arise in the MANET routing protocol design. Such problems can include Broadcast Storm, stale route, faulty nodes, and latency. This paper proposes a new MANET routing protocol called Density-first Ad-hoc Routing Protocol (DARP). This new protocol considers node density, node mobility, and route length in order to select new routes with longer lifetimes and better throughput. Also, it uses a local self-recovery technique during the route maintenance phase in order to avoid the overhead and delay often caused by re-initiating route discovery. Our ns-2-based simulation shows that DARPpsilas performance is improved significantly in terms of throughput and routing overhead. Furthermore, DARP shows better scalability than other routing protocols in more demanding environments with high mobility and heavy traffic loads.
Starting Page	528
Ending Page	535
File Size	391604
Page Count	8
File Format	PDF
ISBN	9781424417964
DOI	10.1109/COMSWA.2008.4554469
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-01-06
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing protocols Mobile ad hoc networks Delay Throughput Ad hoc networks Network topology Broadcasting Storms Scalability Telecommunication traffic route maintenance Ad-hoc routing route lifetime
Content Type	Text
Resource Type	Article

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