Presentation 2008-01-24
Mobility Impact on Dynamic Base Station Relocation in Cognitive Mesh Networks Using Packet Switch
Tetsuro UEDA, Kazunori TAKEUCHI, Shoji KANEKO, Shingo NOMURA,
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Abstract(in English) Cognitive Radio is known the technology that can make possible more intensive and efficient spectrum use through spatial and temporal utilization. In the context of Inter-Base Station Networks (i.e., mesh networks) which consist of heterogeneous multi-radio interfaces, each base station selects each radio interface and channel adaptively in order to take full advantage of all multiple heterogeneous interfaces. In this paper, we have addressed two issues. At first, this paper examines the achievable performance of the new packet switch schemes in mesh topology. Secondly, we investigate the potentiality of dynamic base station relocation approach in order to cope with the change of terminal traffic distribution, and show the impact of packet switch policy and pause time.
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Keyword(in English) Cognitive Radio / Mesh Networks / Packet Switch / Dynamic Base Station Relocation / Pause Time
Paper # SR2007-67
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Conference Date 2008/1/17(1days)
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Title (in Japanese) (See Japanese page)
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Title (in English) Mobility Impact on Dynamic Base Station Relocation in Cognitive Mesh Networks Using Packet Switch
Sub Title (in English)
Keyword(1) Cognitive Radio
Keyword(2) Mesh Networks
Keyword(3) Packet Switch
Keyword(4) Dynamic Base Station Relocation
Keyword(5) Pause Time
1st Author's Name Tetsuro UEDA
1st Author's Affiliation KDDI R&D Laboratories, Inc.()
2nd Author's Name Kazunori TAKEUCHI
2nd Author's Affiliation KDDI R&D Laboratories, Inc.
3rd Author's Name Shoji KANEKO
3rd Author's Affiliation KDDI R&D Laboratories, Inc.
4th Author's Name Shingo NOMURA
4th Author's Affiliation KDDI R&D Laboratories, Inc.
Date 2008-01-24
Paper # SR2007-67
Volume (vol) vol.107
Number (no) 452
Page pp.pp.-
#Pages 8
Date of Issue