DETECTION AND RANGING APPARATUS

摘要

A detection and ranging apparatus includes a probe signal generating unit that generates a probe signal according to a first modulation method, a transmitting unit that transmits the generated probe signal, a receiving unit that receives a signal including at least one of a reflection signal and an interference signal according to a second modulation method, a demodulating unit that demodulates the reception signal according to a method corresponding to at least one of the first modulation method and the second modulation method, an interference signal detecting unit that detects the interference signal from the demodulated signal, an interference signal identifying unit that identifies specifications and a delay amount of the interference signal from the demodulated signal, and an interference signal removing unit that removes the interference signal within the reception signal by using the identified specifications and the identified delay amount of the interference signal.

主权项

1. A detection and ranging apparatus, comprising:
a probe signal generating unit configured to generate a probe signal according to a first modulation method; a transmitting unit configured to transmit the probe signal generated by the probe signal generating unit; a receiving unit configured to receive a signal including at least one of a reflection signal generated in such a way that the probe signal transmitted from the transmitting unit is reflected by a target and an interference signal according to a second modulation method; a demodulating unit configured to demodulate the reception signal received by the receiving unit according to a method corresponding to at least one of the first modulation method and the second modulation method; an interference signal detecting unit configured to detect the interference signal from the signal demodulated by the demodulating unit; an interference signal identifying unit configured to identify specifications and a delay amount of the interference signal from the signal demodulated by the demodulating unit; and an interference signal removing unit configured to remove the interference signal within the reception signal by using the specifications and the delay amount of the interference signal which are identified by the interference signal identifying unit.