Presentation 2007-11-09
Frequency Reuse Distance of A 2 hop Virtual Cellular Network
Eisuke KUDOH, Fumiyuki ADACHI,
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Abstract(in English) There have been strong demands for higher speed data transmissions in mobile communications. To reduce the peak transmit power while increasing the data transmission rates, authors proposed a wireless multi-hop virtual cellular network (VCN). The first step of transition to VCN from the existing cellular network is an introduction of a 2-hop VCN. The authors have evaluated the throughput of 2-hop VCN and compared it to the conventional single-hop CN. The frequency reuse distance may be shortened compared to the conventional single hop cellular network, since the transmit power decreases in the multi hop communication. In this paper, the relationship between the frequency reuse distance and throughput of 2-hop VCN with selective repeat (SR) ARQ is theoretically evaluated and compared to the conventional single hop case.
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Keyword(in English) Virtual cellular network / Multi-hop / Frequency reuse distance / Throughput / ARQ
Paper # RCS2007-108
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Committee RCS
Conference Date 2007/11/1(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Frequency Reuse Distance of A 2 hop Virtual Cellular Network
Sub Title (in English)
Keyword(1) Virtual cellular network
Keyword(2) Multi-hop
Keyword(3) Frequency reuse distance
Keyword(4) Throughput
Keyword(5) ARQ
1st Author's Name Eisuke KUDOH
1st Author's Affiliation Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University()
2nd Author's Name Fumiyuki ADACHI
2nd Author's Affiliation Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
Date 2007-11-09
Paper # RCS2007-108
Volume (vol) vol.107
Number (no) 306
Page pp.pp.-
#Pages 5
Date of Issue