| Presentation | 2006-07-20 Carrier Interferometry-Based Dynamic Spectrum Control Technique for One-Cell Reuse TDMA Systems Keigo MASHIMA, Seiichi SAMPEI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a microscopic spectrum control technique using a carrier interferometry (CI) to achieve an adaptive modulation based one-cell reuse broadband single carrier time division multiple access (TDMA) system. In the proposed systems, in order to reduce peak to average power ratio (PAPR) and to improve robustness to inter-cell interference (ICI), a CI technique that equivalently generate a single carrier waveform using the same waveform generation with orthogonal frequency division multiplexing (OFDM) is proposed. As for improvement of robustness to ICI, an adaptive spectrum selection according to the received signal to interference plus noise power ratio (SINR) is introduced as a microscopic spectrum control technique when lower symbol rate is selected in the adaptive modulation scheme (AMS). Computer simulation confirms that the proposed scheme is effective in improvement of ICI immunity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spectrum Control / One-Cell Reuse TDMA Systems / Carrier Interferometry / Inter-Cell Interference |
| Paper # | RCS2006-77 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/7/12(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) | Carrier Interferometry-Based Dynamic Spectrum Control Technique for One-Cell Reuse TDMA Systems |
| Sub Title (in English) | |
| Keyword(1) | Spectrum Control |
| Keyword(2) | One-Cell Reuse TDMA Systems |
| Keyword(3) | Carrier Interferometry |
| Keyword(4) | Inter-Cell Interference |
| 1st Author's Name | Keigo MASHIMA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Seiichi SAMPEI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2006-07-20 |
| Paper # | RCS2006-77 |
| Volume (vol) | vol.106 |
| Number (no) | 168 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |