| Presentation | 2004-08-27 Performance of a Cooperative Diversity System with Space-Time-Coding between a Transmitter and a Receiver Ryosuke UCHIDA, Hiraku OKADA, Takaya YAMAZATO, Masaaki KATAYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Cooperative diversity, in which radio terminals located near a source and a destination terminals help the communication by relaying the data transmitted by the source terminal, can provide spatial diversity gain against fading. In this paper, cooperative diversity with the radio terminals which have multiple antennas are con- sidered, and space-time coding are introduced. In conventional cooperative diversity systems, space-time coding is used for the separation of the signal from relay terminals. However, these relaying schemes increase the complexity of relay terminals. In this paper, space-time coding is used for a Multiple-Input Multiple-Output (MIMO) channel between the source and the destination terminal via relay terminals. The relationships between the diversity gain and the number of antennas are analyzed, and the bit-error performance is evaluated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cooperative Diversity / MIMO / STBC / Radio Communication Relay |
| Paper # | RCS2004-150 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2004/8/20(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) | Performance of a Cooperative Diversity System with Space-Time-Coding between a Transmitter and a Receiver |
| Sub Title (in English) | |
| Keyword(1) | Cooperative Diversity |
| Keyword(2) | MIMO |
| Keyword(3) | STBC |
| Keyword(4) | Radio Communication Relay |
| 1st Author's Name | Ryosuke UCHIDA |
| 1st Author's Affiliation | Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya University() |
| 2nd Author's Name | Hiraku OKADA |
| 2nd Author's Affiliation | Eco Topia Science Institute, Nagoya University |
| 3rd Author's Name | Takaya YAMAZATO |
| 3rd Author's Affiliation | Eco Topia Science Institute, Nagoya University |
| 4th Author's Name | Masaaki KATAYAMA |
| 4th Author's Affiliation | Eco Topia Science Institute, Nagoya University |
| Date | 2004-08-27 |
| Paper # | RCS2004-150 |
| Volume (vol) | vol.104 |
| Number (no) | 258 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |