Paper Abstract and Keywords |
Presentation |
2009-03-04 15:15
Fractional Base Station Cooperation Cellular Network Naoki Kusashima, Ian Dexter Garcia (Tokyo Inst. of Tech.), Shoji Kaneko, Takashi Inoue (KDDI R&D Lab. Inc.), Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.) RCS2008-226 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In modern cellular systems, high-rate communication is performed using MIMO transmission by a single
Base Station (BS). This method is able to improve the transmission rate when the user is close to the BS (cell-inner
user). However the rate severely degrades when the user is located at middle of two BSs (cell-edge user). Base
Station Cooperation (BSC) MIMO is anticipated to alleviate the interference at the cell-edge. However, it has
minimum impact on cell-inner users and increase complexity of the network . In this paper, fractional base station
cooperation cellular network is proposed in which a combination of single-BS MIMO and BSC MIMO is performed
in order to achieve the gains both at the cell-nner and cell-edge with limited complexity. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
cellular network / MIMO transmission / Base Station Cooperation / fractional cooperation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 445, RCS2008-226, pp. 83-88, March 2009. |
Paper # |
RCS2008-226 |
Date of Issue |
2009-02-25 (RCS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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RCS2008-226 |
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