RADAR DEVICE, RADAR TRANSMISSION METHOD, AND TRANSMISSION TIMING CONTROL METHOD

摘要

There is provided a radar device with which the density of transmitted signals can be made uniform in relation to orientation even if the rotation rate of an antenna fluctuates, and interference removal processing can be given a simpler configuration. A radar device that transmits and receives signals while rotating an antenna comprises a motor, a transmission pulse generator, and a transmitter. The motor rotates the antenna (antenna main body). The transmission pulse generator generates transmission timing pulses for transmission signals from the antenna based on the rotational angle of the antenna main body. The transmitter transmits transmission signals via the antenna according to the transmission timing pulses generated by the transmission pulse generator.

主权项

1. A radar device for transmitting and receiving signals while rotating an antenna, the radar device comprising:
a driver configured to rotate the antenna; a transmission timing signal generator configured to generate a transmission timing signal for transmission signals from the antenna, based on the rotational angle of the antenna; and a transmitter configured to transmit the transmission signals via the antenna according to the transmission timing signal generated by the transmission timing signal generator.