Cross Polarization Reduction in Microstrip Patch Antenna : A Review |
Author(s): |
| Prasanna Pandit Jadhav , Department of Technology, Shivaji University.; Mr. U. A. Patil, Department of Technology, Shivaji University. |
Keywords: |
| defected ground structure (DGS), cross polarization, microstrip antenna |
Abstract |
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Generally conventional microstrip patch antennas have various drawbacks like narrow bandwidth, low polarization purity, low gain, etc. So as to reduce these researchers propose various size reduction and broadbanding techniques using shorted pins or shaped slots, post-gap, or parasitic elements cause high cross polarized radiation as a side effect. Hence reduction of cross polarization is an important aspect in antenna designing. In this paper various techniques of cross polarization have presented and a better technique of using defected ground structure to reduce cross polarization is proposed. |
Other Details |
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Paper ID: IJSRDV6I110031 Published in: Volume : 6, Issue : 11 Publication Date: 01/11/2019 Page(s): 655-658 |
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