Presentation 2011-04-22
A Study on Multi-BS Cooperative Transmission Control in the Cellular Mobile Communication
Daigo OGATA, Atsushi NAGATE, Teruya FUJII,
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Abstract(in English) In LTE-Advanced, Multi-BS cooperative transmission technology(CoMP) that improves the cell edge throughput by making neighbor BSs transmit the signal simultaneously is attracting much attention. We have shown Multi-BS cooperative transmission improve the cell edge throughput. However complex processing is necessary in cooperated transmission to transmit the signal from the multi sites simultaneously. In this paper, we examine Multi-BS cooperative transmit control which does not require complex processing compared to Multi-BS cooperative transmission. It is shown that Multi-BS cooperative transmit control can improve the cell edge throughput easily without deteriorating the cell throughput.
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Keyword(in English) cell edge throughput / Multi-BS cooperation / cooperative transmission control
Paper # RCS2011-16
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Committee RCS
Conference Date 2011/4/14(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Multi-BS Cooperative Transmission Control in the Cellular Mobile Communication
Sub Title (in English)
Keyword(1) cell edge throughput
Keyword(2) Multi-BS cooperation
Keyword(3) cooperative transmission control
1st Author's Name Daigo OGATA
1st Author's Affiliation SoftBank Mobile Corp. Wireless System Research Center()
2nd Author's Name Atsushi NAGATE
2nd Author's Affiliation SoftBank Mobile Corp. Wireless System Research Center
3rd Author's Name Teruya FUJII
3rd Author's Affiliation SoftBank Mobile Corp. Wireless System Research Center
Date 2011-04-22
Paper # RCS2011-16
Volume (vol) vol.111
Number (no) 12
Page pp.pp.-
#Pages 6
Date of Issue