An energy-effective routing protocol for mobile P2P systems

Ju Hee Lee, Jin Woo Song, Yong Ha Lee, Sung Bong Yang

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

7 Citations (Scopus)

Abstract

In the mobile environment, effective use of limited energy of mobile devices is ever required. Especially, in a mobile peer-to-peer (P2P) system, if a mobile device uses all its energy up, it can no longer participate in the system. Furthermore, as the number of peers without energy increases, so does the file search failure rate of the system. In this paper we present an energy-effective routing protocol in a double-layered P2P system that consists of peers in the upper level, called super peers, and other peers in the lower level, called subpeers. The double-layered system allows file searches with much less message traffics compared with a 'single-layered' P2P system by forcing the file searches to be taken among super peers and hence can avoid flooding in the entire network. We introduce two schemes to improve the average lifetime of a network. Functionality and performance were evaluated through various experiments, and the results showed that the protocol combining the proposed schemes improved the average network lifetime by up to 146%

Original languageEnglish
Title of host publication2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009
DOIs
Publication statusPublished - 2009 Apr 27
Event2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009 - Melbourne, VIC, Australia
Duration: 2009 Feb 112009 Feb 13

Publication series

Name2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009

Other

Other2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009
CountryAustralia
CityMelbourne, VIC
Period09/2/1109/2/13

Fingerprint

Routing protocols
Mobile devices
Network protocols
Experiments

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Software

Cite this

Lee, J. H., Song, J. W., Lee, Y. H., & Yang, S. B. (2009). An energy-effective routing protocol for mobile P2P systems. In 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009 [4800567] (2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009). https://doi.org/10.1109/ISWPC.2009.4800567
Lee, Ju Hee ; Song, Jin Woo ; Lee, Yong Ha ; Yang, Sung Bong. / An energy-effective routing protocol for mobile P2P systems. 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009. 2009. (2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009).
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Lee, JH, Song, JW, Lee, YH & Yang, SB 2009, An energy-effective routing protocol for mobile P2P systems. in 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009., 4800567, 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009, 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009, Melbourne, VIC, Australia, 09/2/11. https://doi.org/10.1109/ISWPC.2009.4800567

An energy-effective routing protocol for mobile P2P systems. / Lee, Ju Hee; Song, Jin Woo; Lee, Yong Ha; Yang, Sung Bong.

2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009. 2009. 4800567 (2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009).

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

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Lee JH, Song JW, Lee YH, Yang SB. An energy-effective routing protocol for mobile P2P systems. In 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009. 2009. 4800567. (2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009). https://doi.org/10.1109/ISWPC.2009.4800567