NDLI: A Revised AODV Protocol with Energy Management for Real-Time/Non-real-time Services in Mobile Ad Hoc Network

Content Provider	IEEE Xplore Digital Library
Author	Tsung-Chuan Huang Wen-Ju Chung Chao-Chieh Huang
Copyright Year	2008
Description	Author affiliation: Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung (Tsung-Chuan Huang; Wen-Ju Chung; Chao-Chieh Huang)
Abstract	As the growth of multimedia communications involving digital audio and video, it is increasingly important for the MANET (mobile ad hoc network) routing protocols to simultaneously support both real-time and non-real-time traffic. MANET energy management should offer this support because devices are equipped with limited battery power. To achieve this end, we revise the ad hoc on-demand distance vector (AODV) routing protocol to provide an energy management mechanism such that both real-time and non-real-time packets can be effectively transmitted. In the proposed scheme, real-time traffic uses higher transmission power to reduce transmission delay time and selects a shortest route with the largest minimum residual energy to avoid route break. The non-real-time traffic uses normal transmission power to save energy and chooses a proper shortest route with highest average residual energy to balance node energy consumption. The simulation results show that the revised AODV obtains lower average end-to-end delay and fewer energy-exhausted nodes comparing to the conventional AODV.
Starting Page	440
Ending Page	446
File Size	403026
Page Count	7
File Format	PDF
ISBN	9780769533520
DOI	10.1109/HPCC.2008.59
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems Protocols Average residual energy Routing Delay Mobile ad hoc networks MANET AODV routing protocol QoS Minimum residual energy Routing protocols Data communication Energy management
Content Type	Text
Resource Type	Article

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