| Presentation | 2015-01-22 DOA Estimation Using Maximum Likelihood Estimation in Stepped Multiple Frequency CPC Radar Ryo YAMASHITA, Masato WATANABE, Manabu AKITA, Takayuki INABA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Monopulse angle estimation is often used as a direction of arrival (DOA) estimation. Although monopulse angle estimation is often used also in automotive radar, lead to malfunction of the system by erroneous measurement that wide angle of strong reflectors such as guardrails buildings, and the parallel running vehicle of the side is a target of the front. Stepped multiple frequency CPC radar performs a range detection from the signal after it detects the velocity. Then it performs DOA estimation, so malfunction it is hardly modulation probabilistic. But, this paper describes angle measuring process using not only monopulse angle estimation but also maximum likelihood estimation which is intended to reduce false detection of a wide-angle objectives and experimental results by stepped multiple frequency CPC radar. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Automotive radar / DOA estimation / Monopulse angle estimation / Maximum likelihood estimation / Stepped Multiple Frequency CPC Radar |
| Paper # | SANE2014-112 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2015/1/15(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) | DOA Estimation Using Maximum Likelihood Estimation in Stepped Multiple Frequency CPC Radar |
| Sub Title (in English) | |
| Keyword(1) | Automotive radar |
| Keyword(2) | DOA estimation |
| Keyword(3) | Monopulse angle estimation |
| Keyword(4) | Maximum likelihood estimation |
| Keyword(5) | Stepped Multiple Frequency CPC Radar |
| 1st Author's Name | Ryo YAMASHITA |
| 1st Author's Affiliation | Graduate school of Informatics and Engineering, The University of Electro-Communications() |
| 2nd Author's Name | Masato WATANABE |
| 2nd Author's Affiliation | Graduate school of Informatics and Engineering, The University of Electro-Communications |
| 3rd Author's Name | Manabu AKITA |
| 3rd Author's Affiliation | Graduate school of Informatics and Engineering, The University of Electro-Communications |
| 4th Author's Name | Takayuki INABA |
| 4th Author's Affiliation | Graduate school of Informatics and Engineering, The University of Electro-Communications |
| Date | 2015-01-22 |
| Paper # | SANE2014-112 |
| Volume (vol) | vol.114 |
| Number (no) | 397 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |