RADAR INSTALLATION, RADAR SYSTEM, AND RADAR SIGNAL RADIO-TRANSMISSION METHOD

PROBLEM TO BE SOLVED: To provide a radar installation, capable of performing radio transmission of a received signal by each element antenna necessary for a direct beam forming system radar, etc. SOLUTION: The radar installation is provided with an antenna section 1, which generates a video signal based on each received signal, a drive 2 for rotatively driving the antenna section, and a signal processing section 3 for performing signal processing, based on the video signal. The antenna section is composed of two or more element antennas 8, a received signal processing section 12, which digitizes each received signal for each element antenna and generates a video signal, and a radio transmission section 6, which generates a radio transmission signal modulated by the video signal and transmits it to the signal processing section. The signal processing section is composed of a radio transmission section 4 for receiving and demodulating the radio transmission signal, and a detection processing section 20 for performing detection processing, based on the demodulated video signal. COPYRIGHT: (C)2004,JPO&NCIPI