Presentation 2006-07-21
Topology and Traffic Aware Dynamic Channel Assignment for CSMA/CA Based Mesh Networks in a Distributed Manner
Kengo YAGYU, Atsushi FUJIWARA, Tomoyuki Ooya,
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Abstract(in English) This paper proposes a dynamic distributed channel assignment technique suitable for the IEEE802.11-based mesh networks. Given the multiple orthogonal channels for IEEE802.11 systems, it is effective in improving the system capacity for each mesh node to select an appropriate channel, while ensuring connectivity to other mesh nodes. We address the challenges facing dynamic distributed channel selection and present a channel assignment technique that significantly enhances the system capacity and ensures the network connectivity. Experimental results verify the effectiveness of the proposed technique using a practical hardware simulator.
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Keyword(in English) Mesh network / IEEE802.11s / distributed control / partial channel switching / channel assignment
Paper # RCS2006-89
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Committee RCS
Conference Date 2006/7/12(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Topology and Traffic Aware Dynamic Channel Assignment for CSMA/CA Based Mesh Networks in a Distributed Manner
Sub Title (in English)
Keyword(1) Mesh network
Keyword(2) IEEE802.11s
Keyword(3) distributed control
Keyword(4) partial channel switching
Keyword(5) channel assignment
1st Author's Name Kengo YAGYU
1st Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc.()
2nd Author's Name Atsushi FUJIWARA
2nd Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc.
3rd Author's Name Tomoyuki Ooya
3rd Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc.
Date 2006-07-21
Paper # RCS2006-89
Volume (vol) vol.106
Number (no) 168
Page pp.pp.-
#Pages 6
Date of Issue