Presentation | 2009/11/19 Physical Limit of Performance in Base Station Cooperation Systems from a Propagation Viewpoint Yoshio KARASAWA, Tetsuki TANIGUCHI, Nobuo NAKAJIMA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We highlighted on a gap between the "Ideal" and "Reality" aspects of base station cooperation schemes in next-generation mobile radio systems. A consideration to the gap is given from a propagation viewpoint. Namely, serious influence to the cooperation scheme performance caused by two propagation factors, "delay spreading" and "Doppler frequency spreading", is discussed. Furthermore, another important issue characterized by inter-group interference when forming overlap group members in cooperation systems is also highlighted. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Base station cooperation / MIMO / Delay spread / Doppler spread / Inter-group interference |
Paper # | A・P2009-119,RCS2009-141 |
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Committee | RCS |
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Conference Date | 2009/11/19(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Radio Communication Systems (RCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Physical Limit of Performance in Base Station Cooperation Systems from a Propagation Viewpoint |
Sub Title (in English) | |
Keyword(1) | Base station cooperation |
Keyword(2) | MIMO |
Keyword(3) | Delay spread |
Keyword(4) | Doppler spread |
Keyword(5) | Inter-group interference |
1st Author's Name | Yoshio KARASAWA |
1st Author's Affiliation | Advanced Wireless Communication research Center (AWCC), UEC Tokyo() |
2nd Author's Name | Tetsuki TANIGUCHI |
2nd Author's Affiliation | Advanced Wireless Communication research Center (AWCC), UEC Tokyo |
3rd Author's Name | Nobuo NAKAJIMA |
3rd Author's Affiliation | Advanced Wireless Communication research Center (AWCC), UEC Tokyo |
Date | 2009/11/19 |
Paper # | A・P2009-119,RCS2009-141 |
Volume (vol) | vol.109 |
Number (no) | 305 |
Page | pp.pp.- |
#Pages | 6 |
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