| Presentation | 2008-11-20 Error rate performance comparison between unitary space-time codes and quasi-orthogonal space-time block codes Yuji MURAYAMA, Tatsumi KONISHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We compare the performance of the unitary space-time codes (USTCs) using Weyl groups with quasi-orthogonal space-time block codes (QOSTBCs) for coherent MIMO channels. From the simulation results, the performance of QOSTBCs for four transmit antennas and one receive antenna is better than that of USTC, however, USTCs are more efficient than QOSTBCs for four receive antennas. Also, from the point of view of coding gain distance (CGD), we confirm USTCs are outstanding than QOSTBCs for four receive antennas. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Unitary space-time codes / Quasi-orthogonal space-time block codes / coherent / coding gain distance |
| Paper # | RCS2008-139 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2008/11/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | Error rate performance comparison between unitary space-time codes and quasi-orthogonal space-time block codes |
| Sub Title (in English) | |
| Keyword(1) | Unitary space-time codes |
| Keyword(2) | Quasi-orthogonal space-time block codes |
| Keyword(3) | coherent |
| Keyword(4) | coding gain distance |
| 1st Author's Name | Yuji MURAYAMA |
| 1st Author's Affiliation | Dept. of Electrical and Electronics Engineering, Graduate School of Engineering Aichi Institute of Technology() |
| 2nd Author's Name | Tatsumi KONISHI |
| 2nd Author's Affiliation | Dept. of Electrical and Electronics Engineering, Graduate School of Engineering Aichi Institute of Technology |
| Date | 2008-11-20 |
| Paper # | RCS2008-139 |
| Volume (vol) | vol.108 |
| Number (no) | 305 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |