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Precision measurement approach radar and radar signal processing method
Precision measurement approach radar and radar signal processing method
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机译：雷达精密测量方法及雷达信号处理方法
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摘要
PROBLEM TO BE SOLVED: To provide weather information in an area around a descending path, and improve safety in landing guidance.;SOLUTION: A precision approach radar includes: a radar transceiver 2 for transmitting a radar wave from an electronic scanning type antenna 1 and receiving a reflected wave of the radar wave; a target detection section 33 for detecting an aircraft target based on a received signal of the reflected wave and outputting target data; a weather detection processing section 7 for detecting a weather target based on the received signal and outputting weather data; a video creation section 32 for creating radar video data from the received signal; and a radar display section 5 for displaying a radar video based on the radar video data and overlappingly displaying a symbol based on the target data and weather information based on the weather data.;COPYRIGHT: (C)2012,JPO&INPIT
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