Presentation 2011-06-24
An Implementation and Evaluation of Fixed Backoff-time Switching Method on QualNet for Wireless Mesh Network
Sritrusta SUKARIDHOTO, Nobuo FUNABIKI, Toru NAKANISHI, Kan WATANABE, Shigeto TAJIMA,
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Abstract(in English) As an inexpensive and scalable access network to the Internet, we have studied the architecture, protocols, and design optimizations of Wireless Internet access Mesh Network (WIMNET). WIMNET is composed of multiple access points (APs) connected through wireless links. Previously, we have proposed the CSMA -based Fixed Backoff-time Switching (CSMA-FBS) method for WIMNET to improve the performance by giving necessary link activation chances for multi-hop communications. In this study, we implement the CSMA-FBS method on the QualNet simulator for evaluations in more realistic network environments. The simulation results in three network topologies confirm the effectiveness of our proposal.
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Keyword(in English) wireless mesh network / fixed backoff-time switching / CSMA-FBS / QualNet / simulation
Paper # NS2011-49
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Committee NS
Conference Date 2011/6/16(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An Implementation and Evaluation of Fixed Backoff-time Switching Method on QualNet for Wireless Mesh Network
Sub Title (in English)
Keyword(1) wireless mesh network
Keyword(2) fixed backoff-time switching
Keyword(3) CSMA-FBS
Keyword(4) QualNet
Keyword(5) simulation
1st Author's Name Sritrusta SUKARIDHOTO
1st Author's Affiliation Graduate School of Natural Science and Technology, Okayama University()
2nd Author's Name Nobuo FUNABIKI
2nd Author's Affiliation Graduate School of Natural Science and Technology, Okayama University
3rd Author's Name Toru NAKANISHI
3rd Author's Affiliation Graduate School of Natural Science and Technology, Okayama University
4th Author's Name Kan WATANABE
4th Author's Affiliation Graduate School of Natural Science and Technology, Okayama University
5th Author's Name Shigeto TAJIMA
5th Author's Affiliation Graduate School of Engineering Science, Osaka University
Date 2011-06-24
Paper # NS2011-49
Volume (vol) vol.111
Number (no) 91
Page pp.pp.-
#Pages 6
Date of Issue