| Presentation | 2009/11/19 Improvement of Interference Suppression of PI Adaptive Array with BPF by Using Pseudonoise Hiroshi MATSUDA, Mitoshi FUJIMOTO, Toshikazu HORI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | After digitization of terrestrial broadcasting in Japan, it is worried that the ITS may suffer interference from broadcast system or mobile communication system. To suppress the interference, the authors have proposed a power inversion adaptive array with band-pass filters. However, the system tends to suppress the desired signal when the arrival interference is very weak. In this paper, a novel technique using pseudo-noise is proposed to avoid the problem. Numerical results show that excellent SINR values can be obtained by the proposed technique even if the arrival interference is very weak. Moreover, optimum pseudo-noise level is discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive array / Interference suppression / Pseudonoise / ITS |
| Paper # | A・P2009-135 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2009/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Interference Suppression of PI Adaptive Array with BPF by Using Pseudonoise |
| Sub Title (in English) | |
| Keyword(1) | Adaptive array |
| Keyword(2) | Interference suppression |
| Keyword(3) | Pseudonoise |
| Keyword(4) | ITS |
| 1st Author's Name | Hiroshi MATSUDA |
| 1st Author's Affiliation | Graduate School of Engineering, University of Fukui() |
| 2nd Author's Name | Mitoshi FUJIMOTO |
| 2nd Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 3rd Author's Name | Toshikazu HORI |
| 3rd Author's Affiliation | Graduate School of Engineering, University of Fukui |
| Date | 2009/11/19 |
| Paper # | A・P2009-135 |
| Volume (vol) | vol.109 |
| Number (no) | 304 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |