Presentation 2005-08-25
Modified Rerouting Algorithm for a Multi-hop Virtual Cellular Network
Imane DAOU, Eisuke KUDOH, Fumiyuki ADACHI,
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Abstract(in English) In the multi-hop virtual cellular network (VCN), many wireless ports are distributed in each VC and the transmitted signal from/to a mobile user is relayed by the multi-hop technique to/from a central port which acts as a gateway to the network. According to the long term change of propagation environment and traffic distribution, addition and removal of wireless ports are necessary in order to get the adequate network topology. Hence, the route reconstruction is an important technical issue. In this paper, we propose a modified rerouting algorithm for port addition and removal, then we analyze theoretically the time and number of messages for route reconstruction, and evaluate the transmit power efficiency by computer simulation.
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Keyword(in English) Virtual cellular network / Port addition/removal / Routing time/number of messages
Paper # RCS2005-65
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Committee RCS
Conference Date 2005/8/18(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Modified Rerouting Algorithm for a Multi-hop Virtual Cellular Network
Sub Title (in English)
Keyword(1) Virtual cellular network
Keyword(2) Port addition/removal
Keyword(3) Routing time/number of messages
1st Author's Name Imane DAOU
1st Author's Affiliation Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University()
2nd Author's Name Eisuke KUDOH
2nd Author's Affiliation Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
3rd Author's Name Fumiyuki ADACHI
3rd Author's Affiliation Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
Date 2005-08-25
Paper # RCS2005-65
Volume (vol) vol.105
Number (no) 240
Page pp.pp.-
#Pages 6
Date of Issue