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Suspended Patch Antennas With Electromagnetically Coupled Inverted Microstrip Feed for Circular PolarizationThe paper demonstrates a suspended nearly square patch antenna with offset feed and a square patch antenna with truncated corners for circular polarization. The antennas are excited by an electromagnetically coupled inverted microstrip feed. In addition a new transition between conventional microstrip and inverted microstrip is proposed. The measured results include the axial ratio and the impedance bandwidth of the antennas.
Document ID
20000081722
Acquisition Source
Glenn Research Center
Document Type
Preprint (Draft being sent to journal)
Authors
Simons, Rainee N. (DYNACS Engineering Co., Inc. Brook Park, OH United States)
Date Acquired
September 7, 2013
Publication Date
June 1, 2000
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
NAS 1.26:210221
E-12074
NASA/CR-2000-210221
Report Number: NAS 1.26:210221
Report Number: E-12074
Report Number: NASA/CR-2000-210221
Meeting Information
Meeting: 2000 International Symposium on Antennas and Propagation
Location: Salt Lake City, UT
Country: United States
Start Date: July 16, 2000
End Date: July 21, 2000
Sponsors: Institute of Electrical and Electronics Engineers
Funding Number(s)
CONTRACT_GRANT: NAS3-98008
PROJECT: RTOP 632-6E-51
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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