| Presentation | 2010-08-25 A Study on a Radar Offset Angle Estimation Method with a Reduction of DO A Estimation Error Rokuzo HARA, Shinichi MORITA, Hisakazu MANIWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We had proposed an on-board estimation method for a offset angle between a reference direction of radar and a moving direction of mobile platform which equipped radar. On the radar device with array antennas for DOA estimation, it is necessary to consider affects of the channel imbalance. The affects lead a bias error of DOA estimation and a reduction of resolutions. Then, we propose a new calibration algorithm based a conventional offset angle estimation method and an array calibration technique. Proposed algorithm has capabilities of calibration for the offset angle, the bias error and the reduction of resolutions. And, some numerical simulation results show the effectiveness of the proposed algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radar / Calibration / Offset Angle / Array / DOA |
| Paper # | SANE2010-67 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2010/8/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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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 a Radar Offset Angle Estimation Method with a Reduction of DO A Estimation Error |
| Sub Title (in English) | |
| Keyword(1) | Radar |
| Keyword(2) | Calibration |
| Keyword(3) | Offset Angle |
| Keyword(4) | Array |
| Keyword(5) | DOA |
| 1st Author's Name | Rokuzo HARA |
| 1st Author's Affiliation | Infomation Technology R&D Center, Mitsubishi Electric Co.() |
| 2nd Author's Name | Shinichi MORITA |
| 2nd Author's Affiliation | Infomation Technology R&D Center, Mitsubishi Electric Co. |
| 3rd Author's Name | Hisakazu MANIWA |
| 3rd Author's Affiliation | Infomation Technology R&D Center, Mitsubishi Electric Co. |
| Date | 2010-08-25 |
| Paper # | SANE2010-67 |
| Volume (vol) | vol.110 |
| Number (no) | 173 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |