DocumentCode
444905
Title
Broad band Rotman lens simulations in FDTD
Author
Penney, Christopher W. ; Luebbers, Raymond J. ; Lenzing, Erik
Author_Institution
Remcom Inc., State College, PA, USA
Volume
2B
fYear
2005
fDate
3-8 July 2005
Firstpage
51
Abstract
A microstrip Rotman lens for Ku band was simulated to validate the accuracy of the FDTD method for these devices as a first step in the development of a full-featured design tool. The simulated results from the lens were compared with measurements of phase and amplitude taper across the output ports, and for broad band S parameters.
Keywords
S-parameters; antenna accessories; computational electromagnetics; finite difference time-domain analysis; microstrip components; FDTD; Ku band; amplitude; broad band Rotman lens; broad band S parameters; design tool; microstrip Rotman lens; phase; Computational modeling; Computer simulation; Educational institutions; Finite difference methods; Lenses; Microstrip; Optical design; Phase measurement; Scattering parameters; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN
0-7803-8883-6
Type
conf
DOI
10.1109/APS.2005.1551932
Filename
1551932
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