| Presentation | 2014-05-27 Effectiveness of Gabor Division Spread Spectrum System and its Design and Implementation Hiroki KATO, Hisashi WATANABE, Mikio HASEGAWA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Gabor Division/Spread Spectrum System (GD/SSS) has been proposed by extending spread spectrum system using the codes in both of time domain and frequency domain. Such two-dimensional spreading, realizes robust communication systems against the noises and the interferences. In this paper, we optimize the two-dimensional spreading codes to improve the performance of the GD/SSS. Our simulation results show that the proposed codes have better performance than OFCDM. In order to verify the effectiveness of such proposed schemes, we implement the GD/SSS using the software defined radio technology and evaluate BER performance using the implemented systems. By our experiments, we confirm that our implemented GD/SSS works correctly and it is clarified that GD/SSS improves the BER lower than the conventional CDMA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GD/SSS / Spread Spectrum / Spreading Codes / Software Defined Radio / Chaotic CDMA |
| Paper # | NLP2014-18 |
| Date of Issue |
| Conference Information | |
| Committee | NLP |
|---|---|
| Conference Date | 2014/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effectiveness of Gabor Division Spread Spectrum System and its Design and Implementation |
| Sub Title (in English) | |
| Keyword(1) | GD/SSS |
| Keyword(2) | Spread Spectrum |
| Keyword(3) | Spreading Codes |
| Keyword(4) | Software Defined Radio |
| Keyword(5) | Chaotic CDMA |
| 1st Author's Name | Hiroki KATO |
| 1st Author's Affiliation | Department of Electrical Engineering, Faculy of Engineering, Tokyo University of Science() |
| 2nd Author's Name | Hisashi WATANABE |
| 2nd Author's Affiliation | Department of Electrical Engineering, Faculy of Engineering, Tokyo University of Science |
| 3rd Author's Name | Mikio HASEGAWA |
| 3rd Author's Affiliation | Department of Electrical Engineering, Faculy of Engineering, Tokyo University of Science |
| Date | 2014-05-27 |
| Paper # | NLP2014-18 |
| Volume (vol) | vol.114 |
| Number (no) | 55 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |