Moving-target detection system and moving-target detection method

A moving-target detection method comprising:

• setting a transmission waveform;
• transmitting a wave having a set transmission waveform;
• receiving an entering wave including a reflected wave from a target;
• estimating a Doppler shift of a received wave that occurs due to movement of a target, from a transmission waveform and a received waveform;
• generating a deformed transmission waveform in which a transmission waveform is deformed, according to an estimated Doppler shift;
• and
• sensing a target by using a deformed transmission waveform.

A non-transitory computer readable recording medium for recording program causing a computer to execute:

• processing of setting a transmission waveform;
• processing of transmitting a wave having a set transmission waveform;
• processing of receiving an entering wave including a reflected wave from a target;
• processing of estimating a Doppler shift of a received wave that occurs due to movement of a target, from a transmission waveform and a received waveform;
• processing of generating a deformed transmission waveform in which a transmission waveform is deformed, according to an estimated Doppler shift;
• and
• processing of sensing a target by using a deformed transmission waveform.