| Presentation | 2011-07-28 Time Synchronized MIMO Two-way Relay Network Enabling Dynamic Node Participation Yutaro KIDA, Keiichi MIZUTANI, Gia KHANH TRAN, Takehiro MIYAMOTO, Kei SAKAGUCHI, Kiyomichi ARAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, researches of multi-hop relay networks have been becoming an attractive research topic owing to their demands in future wireless network systems such as sensor networks and smart utility networks. To achieve a high data rate and high reliability multi-hop relay network, synchronized MIMO two-way relay network which employs multiple antenna technique (MIMO) and high spectral efficiency modulation scheme OFDM has been proposed. To realize such synchronized network, the requirement for transmit and receive timing synchronization among nodes in the network is very strict to achieve high efficiency. This paper proposes a network synchronization scheme which enables simultaneous transmission of data packets and timing synchronization control packets, thus allows dynamic participation of node joining the network and realizes network topology flexibility. Furthermore, the proposed scheme is implemented in our developed hardware at 950MHz band to validate its effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO two-way relay / synchronized network / 950MHz band / dynamic node participation |
| Paper # | SR2011-35 |
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| Committee | SR |
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| Conference Date | 2011/7/21(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Time Synchronized MIMO Two-way Relay Network Enabling Dynamic Node Participation |
| Sub Title (in English) | |
| Keyword(1) | MIMO two-way relay |
| Keyword(2) | synchronized network |
| Keyword(3) | 950MHz band |
| Keyword(4) | dynamic node participation |
| 1st Author's Name | Yutaro KIDA |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Keiichi MIZUTANI |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| 3rd Author's Name | Gia KHANH TRAN |
| 3rd Author's Affiliation | Tokyo Institute of Technology |
| 4th Author's Name | Takehiro MIYAMOTO |
| 4th Author's Affiliation | Nihon Dengyo Kosaku Co., Ltd. |
| 5th Author's Name | Kei SAKAGUCHI |
| 5th Author's Affiliation | Tokyo Institute of Technology |
| 6th Author's Name | Kiyomichi ARAKI |
| 6th Author's Affiliation | Tokyo Institute of Technology |
| Date | 2011-07-28 |
| Paper # | SR2011-35 |
| Volume (vol) | vol.111 |
| Number (no) | 162 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |