| Presentation | 2014-01-23 A Study on Interference-aware Dynamic Channel Selection in Multi-Channel Transmission Masashi IWABUCHI, Akira KISHIDA, Toshiyuki SHINTAKU, Takeshi ONIZAWA, Tetsu SAKATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The simultaneous transmission based on multi-channel transmission is considered in this report. System performance is improved by transmitting to high SINR (Signal-to-Interference plus Noise Ratio) users simultaneously. The interference-aware simultaneous transmission has ever been proposed by authors. In this report, the former discussions are extended to multi-channel transmission. Cooperative base stations share channels dynamically, and high-SINR users are allocated to the shared channels in order to achieve a simultaneous transmission. To realize the sharing of channels, this report proposes a dynamic channel selection scheme. In the proposed scheme, the control center prescribes the policy for the channel selection to the base stations and base stations select channels based on the policy and SINR of users. The operation of the base station is performed dynamically and autonomously. Thus, the proposed scheme enables the base stations to decide the channels. Moreover, some channels are shared according to interference situations between cooperative base stations. This paper shows the proposed scheme and evaluates it by the computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Channel selection / Simultaneous transmission / Multi-Channel transmission / Capture effect |
| Paper # | SIP2013-87,RCS2013-257 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2014/1/16(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) | A Study on Interference-aware Dynamic Channel Selection in Multi-Channel Transmission |
| Sub Title (in English) | |
| Keyword(1) | Channel selection |
| Keyword(2) | Simultaneous transmission |
| Keyword(3) | Multi-Channel transmission |
| Keyword(4) | Capture effect |
| 1st Author's Name | Masashi IWABUCHI |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Akira KISHIDA |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Toshiyuki SHINTAKU |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Takeshi ONIZAWA |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Tetsu SAKATA |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| Date | 2014-01-23 |
| Paper # | SIP2013-87,RCS2013-257 |
| Volume (vol) | vol.113 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |