Presentation 2010-03-04
Performance Evaluation of A Multipath Routing Method for Highly Reliable Wireless Communications
Kento TERAI, Shinsuke HARA,
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Abstract(in English) It has been long believed that wireless transmission systems have low reliability and long transmission delay. Hence, many applications in which much high reliability and much short transmission delay are required have been supported by wired transmission systems, although wireless systems are potentially preferred there. To bring the benefit of wireless systems into such applications, wireless systems must fulfill both much high reliability and much short transmission delay. For this end, it is necessary to use "broadcast characteristic" inherent to wireless transmission. In this paper, we propose a novel multipath routing method which transmits the same packets along selected multiple paths simultaneously. Our proposed method makes use of a measure of distance between paths for selecting multiple paths and received signal strength indicator for packet forwarding to reduce the fading/shadowing correlation between the paths. We evaluate the performance of the proposed method by computer simulations.
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Keyword(in English) Reliable Wireless Communications / Multipath Routing / Physical distance between each path
Paper # IT2009-81,ISEC2009-89,WBS2009-60
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Committee ISEC
Conference Date 2010/2/25(1days)
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Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance Evaluation of A Multipath Routing Method for Highly Reliable Wireless Communications
Sub Title (in English)
Keyword(1) Reliable Wireless Communications
Keyword(2) Multipath Routing
Keyword(3) Physical distance between each path
1st Author's Name Kento TERAI
1st Author's Affiliation Graduate School of Engineering, Osaka City University /()
2nd Author's Name Shinsuke HARA
2nd Author's Affiliation
Date 2010-03-04
Paper # IT2009-81,ISEC2009-89,WBS2009-60
Volume (vol) vol.109
Number (no) 445
Page pp.pp.-
#Pages 6
Date of Issue