| Estimation of Ground Clutter Reflectivity based on the CFT(Captive Flight Test) |
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Chang-Hee Son |
| 항공기 탑재 시험을 통한 지상 클러터 반사계수 추정 |
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손창희 |
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국방과학연구소 |
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| Abstract |
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The performance of a microwave missile seeker and radar operating in an air-to-air look-down mode is strongly influenced by the presence of ground clutter In order to correctly account for the effects of ground clutter, it is required to develop a model capable of representing clutter characteristics as a function of range and/or frequency. In this paper, a program to estimate the clutter reflectivity for various ground conditions is developed, using the actually measured data and the data available from open literatures. In addition, clutter characteristics measured for various ground conditions such as sea, agricultural area, urban city and industrial area through the captive flight tests are presented. |
| Key Words:
Clutter, Ground Clutter, CFT(Captive Flight Test), Microwave Seeker |
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