Transmit Power Efficiency of Multi-Hop MRC Diversity for a Virtual Cellular Network(<Special Section>Advances in Ad Hoc Mobile Communications and Networking)
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概要
- 論文の詳細を見る
In virtual cellular network (VCN), proposed for high-speed packet mobile communications, the signal transmitted from a mobile terminal is received by wireless ports distributed in each virtual cell and relayed to the central port that acts as a gateway to the core network. In this letter, we apply the multi-hop maximal ratio combining (MHMRC) diversity and propose the route modification algorithm in order to improve transmit power efficiency degradation caused by the carrier frequency difference between the control and the data communication channels for VCN. The transmit power efficiency and the distribution of the number of hops are evaluated by computer simulation for a VCN.
- 社団法人電子情報通信学会の論文
- 2005-09-01
著者
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Adachi Fumiyuki
Department Of Electrical And Communications Engineering Graduate School Of Engineering Tohoku Univer
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Adachi Fumiyuki
Department Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku Univers
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Kudoh Eisuke
Department Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku Univers
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DAOU Imane
Tohoku University
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DAOU Imane
Department of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku Unive
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Adachi Fumiyuki
Department Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku Univers
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Adachi Fumiyuki
Department Of Electorical Communication Engineering Graduate School Of Engineering Tohoku University
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Kudoh Eisuke
Department Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku Univers
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Adachi Fumiyuki
Department of communication Engineering
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