다중 송신클럭 및 다중 수신클럭 신호를 이용하는 다중 채널 펄스레이더
- 10641883 (2020.05.05)
16PB3700, 소방 정찰로봇용 비가시 인명 탐지 레이더센서 기술,
- Provided is a pulse radar device including: a TX unit configured to emit a TX pulse according to a single TX clock signal; a multiple-RX units configured to receive echo pulses received through a plurality of RX antennas according to multiple RX clock signals; a pulse radar driving unit configured to generate the single TX clock signal and the multiple RX clock signals using a reference clock signal. The pulse radar driving unit provides the single TX clock signal and the multiple RX clock signals for the TX unit and the multiple-RX unit. The pulse radar driving unit adjusts an RX clock-to-clock delay that is the delay between the multiple RX clock signals so as to adjust a directivity of the multiple-RX unit, and a TX-to-RX delay between the single TX clock signal and the multiple RX clocks signals so as to adjust a detection range.
- KSP 제안 키워드
- Pulse radar, Reference clock, clock delay, clock signal, detection range