Presentation 2010-12-16
A Study of an Active Access-Point Selection Index for Throughput Maximization in Wireless Mesh Networks
Junki SHIMIZU, Nobuo FUNABIKI, Toru NAKANISHI,
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Abstract(in English) The wireless Internet-access mesh network (WIMNET) has been studied to realize the inexpensive, scalable Internet-access network by composed of multiple access points (APs) connected by wireless links. WIMNET can improve the dependability to failures of links and APs by allocating APs redundantly, whereas redundant APs may cause the increase of the operational cost and the degradation of the throughput due to increasing radio interferences. Hence, we have formulated the active AP selection problem for selecting functioning APs for communications and proposed its heuristic algorithm. The simulation results indicate the existence of an active AP selection maximizing the throughput. In this paper, we present the average hop count and the traffic bias as the indices for this active AP selection with the maximum throughput. We verify their effectiveness through simulations in three instances.
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Keyword(in English) wireless mesh network / active access point selection / index / algorithm / maximum throughput
Paper # NS2010-107,RCS2010-161
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Committee RCS
Conference Date 2010/12/9(1days)
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Registration To Radio Communication Systems (RCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study of an Active Access-Point Selection Index for Throughput Maximization in Wireless Mesh Networks
Sub Title (in English)
Keyword(1) wireless mesh network
Keyword(2) active access point selection
Keyword(3) index
Keyword(4) algorithm
Keyword(5) maximum throughput
1st Author's Name Junki SHIMIZU
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
Date 2010-12-16
Paper # NS2010-107,RCS2010-161
Volume (vol) vol.110
Number (no) 340
Page pp.pp.-
#Pages 6
Date of Issue