DocumentCode
759542
Title
The design of large waveguide arrays of shunt slots
Author
Yee, Hung Yuet
Author_Institution
Texas Instrum. Inc., McKinney, TX, USA
Volume
40
Issue
7
fYear
1992
fDate
7/1/1992 12:00:00 AM
Firstpage
775
Lastpage
781
Abstract
It is shown that the method of moments (MM) solution can determine the active admittance of each slot in a finite array and that the infinite array model is quite accurate for the design of large waveguide arrays of shunt slots. Active admittances computed by an infinite array model agree favorably with that of slots in sufficiently large finite arrays. Measured results verify the MM solution, thereby validating the infinite array model accuracy
Keywords
electric admittance; microwave antenna arrays; waveguide antennas; active admittance; finite array; infinite array model; large waveguide arrays; method of moments; shunt slots; slotted waveguide arrays; waveguide antennas; Admittance; Antenna arrays; Apertures; Impedance; Microwave antenna arrays; Moment methods; Phased arrays; Planar waveguides; Radar antennas; Transmission line matrix methods;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.155742
Filename
155742
Link To Document