The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2022
Filed:
Aug. 04, 2017
China Communication Technology Co., Ltd., Guangdong, CN;
Shenzhen Institute of Terahertz Technology and Innovation, Guangdong, CN;
Chunchao Qi, Guangdong, CN;
Aixian Wang, Guangdong, CN;
Hanjiang Chen, Guangdong, CN;
Lingxia Guo, Guangdong, CN;
Chao Sun, Guangdong, CN;
Xiaoxiang Hou, Guangdong, CN;
Shukai Zhao, Guangdong, CN;
CHINA COMMUNICATION TECHNOLOGY CO., LTD., Shenzhen, CN;
Shenzhen Institute of Terahertz Technology and Innovation, Shenzhen, CN;
Abstract
A close range microwave imaging method and system is provided. The method comprises: controlling a linear antenna array consisting of a preset number of antennas to rotate along a preset arc trajectory so as to scan a target region; controlling the linear antenna array to acquire a preset number of echo data at azimuthal positions on the arc trajectory and to send an echo data set constituted by the preset number of echo data to a signal processing device until the linear antenna array completes the acquisition of echo data at preset azimuthal positions on the arc trajectory; and controlling, every time the signal processing device receives the echo data set, the signal processing device to perform imaging processing on the echo data set.