DocumentCode
470744
Title
Broadband Fermi Antenna and its Application to MM-Wave Imaging
Author
Sawaya, Kunio ; Sato, Hikaru ; Wagatsuma, Y. ; Mizuno, Koji
Author_Institution
Dept. of Electr. & Commun. Eng., Tohoku Univ., Sendai
fYear
2007
fDate
11-16 Nov. 2007
Firstpage
1
Lastpage
6
Abstract
Design method of broadband FERMI antenna having high gain, low side lobe level and almost the same E-plane and H-plane patterns is presented. Experimental results of passive millimeter-wave imaging through fire using FERMI antenna is also described. A method of broadband active imaging using squared detector is proposed, in which autocorrelation pulse response is employed to realize a low cost imaging system. Finally, experimental results of the active imaging are presented.
Keywords
broadband antennas; millimetre wave imaging; E-plane patterns; H-plane patterns; broadband active imaging; broadband fermi antenna; mm-wave imaging; squared detector; FDTD; FERMI antenna; Imaging; Microwave; Millimeter-wave;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
Conference_Location
Edinburgh
Print_ISBN
978-0-86341-842-6
Type
conf
Filename
4458426
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