DocumentCode
1714726
Title
Input impedance characteristics of tapered slot antennas
Author
Topsakal, E. ; Kindt, R. ; Sertel, K. ; Volakis, J.L.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Volume
3
fYear
2001
Firstpage
172
Abstract
Tapered slot antennas (TSA) are attractive because of their simplicity and broadband features. Although TSA have been used for several years in industry, their analysis has been restricted to metallic TSA whereas in most cases a dielectric substrate is employed. Also, so far previous analyses have primarily concentrated on pattern computations rather than input impedance. In this paper, the finite element-boundary integral method is employed for modeling practical TSA and input impedance calculations are given.
Keywords
antenna theory; boundary integral equations; electric impedance; finite element analysis; slot antenna arrays; TSA; broadband antennas; dielectric substrate; finite element-boundary integral method; input impedance characteristics; modeling; tapered slot antennas; Broadband antennas; Dielectric substrates; Impedance; Integral equations; Laboratories; Metals industry; Moment methods; Slot antennas; Sparse matrices; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7070-8
Type
conf
DOI
10.1109/APS.2001.960060
Filename
960060
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