Method of dynamically adjusting radar transmission power, and system thereof, and portable imaging system

Abstract

A method of dynamically adjusting radar transmission power is disclosed by the present disclosure. The method comprises steps of: transmitting a beam to scan an environment by a transmitting device; receiving an echo signal reflected by a target in the environment by a receiving device; converting the echo signal into a digital signal by an analog-to-digital converter; setting a transmission power threshold value based on the distance and the echo intensity, calculating a transmission power configuration based on the transmission power threshold value, and generating a control signal by the control module based on the transmission power configuration; and adjusting a transmission power by an attenuator based on the control signal, wherein the transmission power is utilized by the transmitting device to perform scanning of the target. A system of dynamically adjusting radar transmission power and a portable imaging system are further disclosed by the present disclosure.

Dependencies are inferred from the claim text.