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2016 Fiscal Year Final Research Report

Precise evaluation method of near-field RCS for automobile collision avoidance radars

Research Project

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Project/Area Number 25420325
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionOsaka Institute of Technology

Principal Investigator

Kobayashi Hirokazu  大阪工業大学, 工学部, 教授 (00588303)

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.

Free Research Field

電波工学

URL: 

Published: 2018-03-22  

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