A localized algorithm for minimum-energy broadcasting problem in MANET

Chao Peng, Hong Shen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In Mobile Ad Hoc Networks the energy conservation problem is a very critical issue since in most cases the nodes are battery-operated. While the energy efficiency can be achieved by routing along the path that requires the lowest total energy consumption and can be solved in polynomial time for unicast communication, it was proved to be NP-complete for the construction of a Minimum-Energy Spanning Tree if the antenna is not unidirectional. Some heuristic solutions have been proposed for this problem, in this paper we present a novel distributed algorithm which effectively exploits the wireless multicast advantage. The analysis results also show that our scheme is economic for energy consumption, and efficient for time and communication complexity.

Original languageEnglish
Title of host publicationGrid and Cooperative Computing - GCC 2005 - 4th International Conference, Proceedings
Pages971-977
Number of pages7
DOIs
Publication statusPublished - 2005
Externally publishedYes
Event4th International Conference on Grid and Cooperative Computing - GCC 2005 - Beijing, China
Duration: 30 Nov 20053 Dec 2005

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3795 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference4th International Conference on Grid and Cooperative Computing - GCC 2005
Country/TerritoryChina
CityBeijing
Period30/11/053/12/05

Keywords

  • Broadcasting
  • Energy-efficient Routing
  • MANET

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