Title :
The analysis and simulation of ellipsoid antenna for millimeter-wave imaging
Author :
Hongmei, Li ; Nannan, Wang ; Wenjing, Bai ; Miao, Wang
Author_Institution :
Harbin Inst. of Technol., Harbin
Abstract :
Using numerical analysis methods, this paper analyzes the focusing characteristics of the circular aperture ellipsoidal antenna, introduces the basic tenets of initiative and passive millimeter-wave imaging and their respective characteristics. As to the ellipsoid right antenna system for millimeter-wave imaging, this paper analyzes the near-field field-strength and resolution so on. In the end, this paper indicates that ellipsoid antenna used for security checking has special advantages.
Keywords :
aperture antennas; millimetre wave imaging; circular aperture ellipsoidal antenna; ellipsoid antenna analysis; ellipsoid antenna simulation; ellipsoid right antenna system; near-field field-strength; numerical analysis; passive millimeter-wave imaging; respective characteristics; security checking; Analytical models; Antenna theory; Apertures; Ellipsoids; Equations; Focusing; Image analysis; Image resolution; Millimeter wave communication; Millimeter wave technology; Ellipsoid antenna; focusing plane array; millimeter-wave imaging;
Conference_Titel :
Antenna Theory and Techniques, 2007 6th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-1584-7
DOI :
10.1109/ICATT.2007.4425155
