| Presentation | 2000/5/19 Impact of Interference Suppression Techniques on Spectrum Overlaid Systems of TDMA/W-CDMA Jie Zhou, Ushio Yamamoto, Yoshikuni Onozato, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we first introduce a wide-band cellular system with code-division multiple-access (W-CDMA) over a TDMA cellular system under fading channel, where its performance and the impact of varying transmission rates are estimated. The perfect power control is assumed in the system. We use the geometrical arguments and the standard propagation model in which the various situations of fading are also considered in this estimation. In order to suppress the cross-interferences between TDMA and W-CDMA systems, we furthermore introduce the important techniques, that is the ideal notch filter and the signal level clipper for W-CDMA system transmitters and receivers. We first propose the concepts of the notch filtering depth and signal level clipping depth in the estimation. of the overlaid systems. The performance in terms of signal-to-interference ratio CIR, the maximum capacity trade-offs between them are investigated and quantified. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | integrated service / W-CDMA / TDMA / overlaid system / high data rate / trade-off / log-normal distribution |
| Paper # | CS2000-16,RCS2000-27 |
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| Committee | CS |
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| Conference Date | 2000/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Impact of Interference Suppression Techniques on Spectrum Overlaid Systems of TDMA/W-CDMA |
| Sub Title (in English) | |
| Keyword(1) | integrated service |
| Keyword(2) | W-CDMA |
| Keyword(3) | TDMA |
| Keyword(4) | overlaid system |
| Keyword(5) | high data rate |
| Keyword(6) | trade-off |
| Keyword(7) | log-normal distribution |
| 1st Author's Name | Jie Zhou |
| 1st Author's Affiliation | Dept.of Computer Science, Faculty of Engineering Gunma University() |
| 2nd Author's Name | Ushio Yamamoto |
| 2nd Author's Affiliation | Dept.of Computer Science, Faculty of Engineering Gunma University |
| 3rd Author's Name | Yoshikuni Onozato |
| 3rd Author's Affiliation | Dept.of Computer Science, Faculty of Engineering Gunma University |
| Date | 2000/5/19 |
| Paper # | CS2000-16,RCS2000-27 |
| Volume (vol) | vol.100 |
| Number (no) | 81 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |