IR @ Nirma University
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http://10.1.7.192:80/jspui/handle/123456789/2084| Title: | Tri-Mode Horn Array fed Multiple-Beam Offset Reflector Antenna with Low Cross-Polarization and Improved Side lobes |
| Authors: | Pujara, D. A. Chakrabarty, S. B. Dey, Ranajit Agnihotri, Iia Sharma, S. B. |
| Keywords: | Cross Polarization Multiple-Beam Antenna Offset Reflector Tri-Mode horn EC Faculty Paper Faculty Paper ITFEC005 |
| Issue Date: | Nov-2008 |
| Publisher: | IEEE |
| Citation: | International Conference on Recent Advances in Microwave Theory and Applications, Jaipur, November, 2008, Page No. 8-11 |
| Series/Report no.: | ITFEC005-4 |
| Abstract: | In the present paper, the cross polarization reduction and improvement in the sidelobes have been discussed for a multiple beam offset parabolic reflector antenna illuminated by an array of uniformly excited trimode horns. The simulated secondary patterns have been obtained for a single trimode horn fed offset reflector and also for a tri-mode horn array fed multibeam offset reflector. The results are compared with a conventional potter horn and the significant improvement in the cross polarization and sidelobes are observed. |
| URI: | http://hdl.handle.net/123456789/2084 |
| Appears in Collections: | Faculty Papers, EC |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ITFEC005-4.pdf | ITFEC005-4 | 2.77 MB | Adobe PDF |  View/Open |
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