2016 Fiscal Year Final Research Report
Precise evaluation method of near-field RCS for automobile collision avoidance radars
| Project/Area Number |
25420325
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| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
|
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| Research Institution | Osaka Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2017-03-31
|
| Keywords | レーダ断面積 / 近傍界 / 自動車衝突防止レーダ / 近距離レーダ / GTD / UAT |
|---|
| Outline of Final Research Achievements |
In this study, we have developed the predicting code which calculates radar cross-section (RCS) from near to far-field for mil-meter wave automobile avoidance radar with very short wave-lengths. Geometrical theory of diffraction (GTD) and Uniform asymptotic theory (UAT) are employed for the developed calculation code. In addition, these calculation results are partially compared with other calculation code, for example Moment method for electrically small objects, and measurement results, which are almost agreed.
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| Free Research Field |
電波工学
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