Presentation 2010-09-03
A packet transmission control method in Mesh Networks
Fumiyasu SUGIGAKI, Hiroshi INAI,
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Abstract(in English) One of the problems of wireless mesh networks includes the HOL(Head of Line)blocking at relay nodes. To overcome that problem, the MRTS method, an extention of the RTS(Request to Send)/CTS(Clear to Send) method, has been proposed. Since the MRTS method multicasts an MRTS frame that has the similar characteristic of the RTS frame to multiple destinations, it can solve the HOL blocking. However, as the number of destinations increases, the overhead also increases. In this paper, we propose a scheduling method which selects the addresses of an MRTS by using of the MRTS transmission success rate to each address. Via simulation, in comparison with the existing methods, our method provides higher throughput and fairness.
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Keyword(in English) MRTS / Wireless Mesh Network / HOL Blocking / PPC Problem
Paper # NS2010-65
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Committee NS
Conference Date 2010/8/26(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A packet transmission control method in Mesh Networks
Sub Title (in English)
Keyword(1) MRTS
Keyword(2) Wireless Mesh Network
Keyword(3) HOL Blocking
Keyword(4) PPC Problem
1st Author's Name Fumiyasu SUGIGAKI
1st Author's Affiliation Faculty of Computer Science and System Engineering, Okayama Prefectural University()
2nd Author's Name Hiroshi INAI
2nd Author's Affiliation Faculty of Computer Science and System Engineering, Okayama Prefectural University
Date 2010-09-03
Paper # NS2010-65
Volume (vol) vol.110
Number (no) 190
Page pp.pp.-
#Pages 6
Date of Issue