Patent ID: 11933910
Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. A pulse radar apparatus comprising:
a clock generator which generates a transmission clock signal, a reception clock signal, and a sensitivity adjustment interval signal;
a transmitter which radiates a transmission pulse based on the transmission clock signal; and
a receiver which receives a first pulse and a second pulse, which are associated with the transmission pulse, with different sensitivities based on the reception clock signal and the sensitivity adjustment interval signal,
wherein the clock generator generates a minimum detection range signal corresponding to a minimum transmission/reception clock delay time, which is an interval between the transmission clock signal and the reception clock signal and which is a minimum value; and
wherein the sensitivity adjustment interval signal includes a first sensitivity adjustment interval signal and a second sensitivity adjustment interval signal,
wherein the sensitivity of the receiver is adjusted to a first sensitivity in response to the first sensitivity adjustment interval signal generated during a first sensitivity adjustment time interval after a first delay offset from a point in time when the minimum detection range signal is generated, and
wherein the sensitivity of the receiver is adjusted to a second sensitivity in response to the second sensitivity adjustment interval signal generated during a second sensitivity adjustment time interval after a second delay offset from a point in time when the minimum detection range signal is generated.