Energy-efficient geographic relay for ad-hoc wireless networks

Jeng Wei Lee, Yi Tsung Chen, Yau-Hwang Kuo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We propose an energy-efficient geographical routing (EGR) mechanism to reduce energy consumption in wireless communication networks. We construct an initial routing path by AODV first and apply the EGR to find relay nodes under relay region. The relay region is derived from the radio propagation model. And to balance traffic load, the EGR follows Energy-Proportional Principle (EPP) and in the relay region elects the relay node with the highest remaining energy. Further, the EGR can cooperate with any wireless routing protocol by performing the proposed procedure. Compared to the traditional routing methods, the simulations show that EGR effectively utilizes energy especially when mobile nodes move with low speed.

Original languageEnglish
Title of host publicationProceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
Pages627-630
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
Event3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007 - Kaohsiung, Taiwan
Duration: 2007 Nov 262007 Nov 28

Publication series

NameProceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
Volume1

Other

Other3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007
CountryTaiwan
CityKaohsiung
Period07-11-2607-11-28

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing
  • Information Systems and Management

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  • Cite this

    Lee, J. W., Chen, Y. T., & Kuo, Y-H. (2007). Energy-efficient geographic relay for ad-hoc wireless networks. In Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007. (pp. 627-630). [4457626] (Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.; Vol. 1). https://doi.org/10.1109/IIHMSP.2007.4457626