Title :
A novel active millimeter-wave imaging scheme suitable for fast personal screening
Author :
Guangyou Fang ; Xiang Gao ; Chao Li ; Qunying Zhang
Author_Institution :
Inst. of Electron., Beijing, China
Abstract :
A millimeter-wave (MMW) imaging scheme suitable for fast personal screening was presented, which employs special quasi-optics design to generate a spot beam with nearly translational scanning pattern to ensure the image uniformity. Experimental results based on a prototype system demonstrate its capability for concealed threat objects detection.
Keywords :
image scanners; image sensors; millimetre wave imaging; object detection; MMW imaging scheme; concealed threat object detection; image uniformity; millimeter-wave imaging scheme; personal screening; quasioptics design; spot beam generation; translational scanning pattern; Antennas; Fasteners; Image resolution; Servomotors;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665889
