| Presentation | 2002/1/2 Trellis-Coded Space-Time Transmission System for High Speed Radio Transmission Hidekazu MURATA, Susumu YOSHIDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper reports the bit error rate and frame error rate performance of a space-time transmission system for mobile radio communications in which multiple signals are transmitted on the same carrier frequency. In this system, five signals are transmitted using five antennas, and these signals are received by three, four or five antennas of a mobile terminal. The spectrum efficiency of this system is about 10 bit/s/Hz. The receiver employs a maximum likelihood sequence estimation based approach with multi-signal extension. By introducing trellis-coded modulation, the proposed system enhances the transmission performance over Nakagami fading channel where the performance of space-time transmission is severely degraded. This paper reveals by computer simulation that trellis-coded space-time transmission can offer 10 bit/s/Hz spectrum efficiency at 20Mbps transmission rate over 5GHz band. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Space-time coding / Space division multiplexing / Space-time transmission / Trellis-coded modulation / Adaptive equalization / Interference canceller |
| Paper # | 2001-DSP-130,2001-SAT-88,2001-RCS-188 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/1/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Trellis-Coded Space-Time Transmission System for High Speed Radio Transmission |
| Sub Title (in English) | |
| Keyword(1) | Space-time coding |
| Keyword(2) | Space division multiplexing |
| Keyword(3) | Space-time transmission |
| Keyword(4) | Trellis-coded modulation |
| Keyword(5) | Adaptive equalization |
| Keyword(6) | Interference canceller |
| 1st Author's Name | Hidekazu MURATA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Susumu YOSHIDA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2002/1/2 |
| Paper # | 2001-DSP-130,2001-SAT-88,2001-RCS-188 |
| Volume (vol) | vol.101 |
| Number (no) | 540 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |