Title :
Frontal imaging of human using three-element Doppler and direction-of-arrival radar
Author :
Lin, A. ; Ling, H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas, Austin, TX, USA
fDate :
5/25/2006 12:00:00 AM
Abstract :
A two-dimensional Doppler and direction-of-arrival (DDOA) radar concept is proposed for the frontal imaging of humans. The system consists of a three-element receiver array configured to provide simultaneous DOA measurements in the azimuth and elevation planes. An experimental system has been built and tested. Two-dimensional frontal images of a human in free space as well as in a through-wall scenario are generated.
Keywords :
Doppler radar; direction-of-arrival estimation; radar imaging; search radar; DOA measurements; Doppler radar; azimuth planes; direction of arrival radar; elevation planes; human frontal imaging; three-element receiver array;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20060355
