Modifications to horn antennas which reduce beamwidth and back radiation
Modifications to horn antennas through choke flanges and parabolic cylinder reflectors are investigated. The latter are introduced to narrow the beamwidth, increase the gain and reduce the back radiation without increasing the horn length. The geometrical diffraction theory concepts and the Kirchho...
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| Language: | English |
| Published: |
2010
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| Online Access: | http://hdl.handle.net/2429/18752 |