| Presentation | 1994/10/18 A Study on Spectral Efficiency of SSMA Masayuki Shimizu, Akitaka Imamura, Masashi Sato, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Spread-Spectrum Multiple-Access(SSMA),spectral efficiency are limited by co-channel interference(CCI)which are due to non- orthogonality of spreading sequence.In this paper,we propose new SSMA systems in which the power or processing gain of each user are weighted and show that the new system has spectral efficiency beyond the value of log_2e = 1.44. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spread-Spectrum Multiple-Accss(SSMA) / Weighting of Power / Weighting of Processing Gain / Spectral Efficiency |
| Paper # | SST94-57 |
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| Conference Information | |
| Committee | SST |
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| Conference Date | 1994/10/18(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 | Spread Spectrum Technology (SST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Spectral Efficiency of SSMA |
| Sub Title (in English) | |
| Keyword(1) | Spread-Spectrum Multiple-Accss(SSMA) |
| Keyword(2) | Weighting of Power |
| Keyword(3) | Weighting of Processing Gain |
| Keyword(4) | Spectral Efficiency |
| 1st Author's Name | Masayuki Shimizu |
| 1st Author's Affiliation | Department of Electrical Engineering and Electronics,Osaka Sangyo University() |
| 2nd Author's Name | Akitaka Imamura |
| 2nd Author's Affiliation | Department of Electrical Engineering and Electronics,Osaka Sangyo University |
| 3rd Author's Name | Masashi Sato |
| 3rd Author's Affiliation | Department of Electrical Engineering and Electronics,Osaka Sangyo University |
| Date | 1994/10/18 |
| Paper # | SST94-57 |
| Volume (vol) | vol.94 |
| Number (no) | 281 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |