| Presentation | 2002/2/14 Clutter Suppression Method of Large Atmospheric Radar by Adding Receiver Arrays Kazunori KAMIO, Toru SATO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is necesary for precise measurements with atmospheric radars to effectively suppress strong undesired echoes from hard targets such as mountains. We develop an adaptive sidelobe suppression system consisting of a receiving array surrounding the main antenna of a large phased array radar. While Directionally Constrained Minimum Power (DCMP) algorithm is effective for adaptive suppression of clutter echoes, it often alters the entire beam pattern of the main antenna. Here we propose a new algorithm, which extends DCMP by introducing another constraint on the weight of the receiving array so that the main beam pattern of the radar is conserved. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Atmospheric radar / Adaptive arrays / Clutter suppression / DCMP method |
| Paper # | A・P2000-200 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2002/2/14(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) | Clutter Suppression Method of Large Atmospheric Radar by Adding Receiver Arrays |
| Sub Title (in English) | |
| Keyword(1) | Atmospheric radar |
| Keyword(2) | Adaptive arrays |
| Keyword(3) | Clutter suppression |
| Keyword(4) | DCMP method |
| 1st Author's Name | Kazunori KAMIO |
| 1st Author's Affiliation | Department of Communications and Computer Engineering, Kyoto University() |
| 2nd Author's Name | Toru SATO |
| 2nd Author's Affiliation | Department of Communications and Computer Engineering, Kyoto University |
| Date | 2002/2/14 |
| Paper # | A・P2000-200 |
| Volume (vol) | vol.101 |
| Number (no) | 644 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |