| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Outline of Final Research Achievements |
High-resolution emitter source estimation technique to detect both the position and extension of the target in the automotive radar has been researched and developed. The system consists of MIMO (Multiple-Input Multiple-Output) antennas, and employs SAGE-DOA-Matrix method for high-resolution estimation algorithm. As a result, it has been confirmed that both the angle of arrival and the angular spread of each incoming far-field wave (plane wave) can be estimated simultaneously by a proposed method. Moreover, the near-field source (spherical wave) localization method is improved, and its high efficiency and effectiveness in source localization have been shown.
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