| Presentation | 1995/7/21 Trellis-coded Co-channel Interference Canceller with Reduced Computational Complexity Using Multi Level Modulation Atsushi Fujiwara, Hidekazu Murata, Susumu Yoshida, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A trellis coded modulation with expanded signal set by four times and with less constraint length is proposed for trellis-coded co-channel interferece canceller (TCC). The reduction of the constraint length of trellis-coded modulation is shown to contribute to reduce the total amount of computation required for TCC, whereas the expanded signal set is shown effective to compensate for the degradation of cancelling performance. Computer simulation results show that the total amount of computation required for TCC can be reduced without degrading the cancelling performance with the proposed method. In addition, application of M-algorithm to the proposed method is proved to be effective to further reduce the computation time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile communication / co-channel interference / adaptive equalizer / interference canceller / trellis-coded modulation / multi level modulation |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1995/7/21(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 Co-channel Interference Canceller with Reduced Computational Complexity Using Multi Level Modulation |
| Sub Title (in English) | |
| Keyword(1) | mobile communication |
| Keyword(2) | co-channel interference |
| Keyword(3) | adaptive equalizer |
| Keyword(4) | interference canceller |
| Keyword(5) | trellis-coded modulation |
| Keyword(6) | multi level modulation |
| 1st Author's Name | Atsushi Fujiwara |
| 1st Author's Affiliation | Faculty of Engineering, Kyoto University() |
| 2nd Author's Name | Hidekazu Murata |
| 2nd Author's Affiliation | Faculty of Engineering, Kyoto University |
| 3rd Author's Name | Susumu Yoshida |
| 3rd Author's Affiliation | Faculty of Engineering, Kyoto University |
| Date | 1995/7/21 |
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| Volume (vol) | vol.95 |
| Number (no) | 161 |
| Page | pp.pp.- |
| #Pages | 6 |
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