Polarization ratio improvement in a spiral element array
A technique is presented for generating high quality circularly polarized radiation from an array of spiral elements by applying a mechanical rotation and a compensating electric phase shift to each element so as to steer the cross-polarized pattern into the grating lobe region. The technique is ill...
Main Authors: | , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
Institute of Electrical and Electronics Engineers
2010
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Online Access: | http://hdl.handle.net/1721.1/58884 |