| Presentation | 2013-04-18 Basic Concept and Technology of Massive Antenna Systems for Wireless Entrance Links : A proposal of a new approach for multi-user MIMO Atsushi OHTA, Kazuki MARUTA, Satoshi KUROSAKI, Takuto ARAI, Masataka IIZUKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In these years, the traffic on wireless links such as 3G, WiMAX and LTE is explosively increasing with the surprising diffusion of smart-phones. As the result, the rack of frequency resource on micro-wave band is quite critical and it is one of the most important issues on wireless communication technology. The offload approach with WiFi is expected to be the most promising solution for directly accommodating such large traffic capacity into our networks in order to save the frequency resource for the cellular systems. On the other hand, after the Great East Japan Earthquake, robust networks against big disaster which can work continuously during very long interruption of the power supply is strongly desired for safe and secure society. In this paper, we propose massive antenna systems for wireless entrance (MAS-WE), which equip a large number of antennas and provide wireless entrance links to many WiFi APs spread in the wide service area effectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Massive Antenna Systems(MAS) / Wireless Entrance / Multi-user MIMO / WiFi Offload / Green Wireless |
| Paper # | RCS2013-5 |
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| Committee | RCS |
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| Conference Date | 2013/4/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | Basic Concept and Technology of Massive Antenna Systems for Wireless Entrance Links : A proposal of a new approach for multi-user MIMO |
| Sub Title (in English) | |
| Keyword(1) | Massive Antenna Systems(MAS) |
| Keyword(2) | Wireless Entrance |
| Keyword(3) | Multi-user MIMO |
| Keyword(4) | WiFi Offload |
| Keyword(5) | Green Wireless |
| 1st Author's Name | Atsushi OHTA |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Kazuki MARUTA |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Satoshi KUROSAKI |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Takuto ARAI |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Masataka IIZUKA |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| Date | 2013-04-18 |
| Paper # | RCS2013-5 |
| Volume (vol) | vol.113 |
| Number (no) | 8 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |