Abstract
This paper describes the performance characteristics and experimental validation of a compact conical horn antenna with a dielectric cylinder spiral phase plate attached at its aperture. This performs the function of a spatial phase imprinting device creating a helical wave-front which results in a null in the far field radiation pattern of the antenna assembly.
Original language | English |
---|---|
Title of host publication | 2013 7th European Conference on Antennas and Propagation |
Publisher | IEEE |
Pages | 1309-1312 |
Number of pages | 4 |
ISBN (Electronic) | 978-88-907018-1-8 |
ISBN (Print) | 978-1-4673-2187-7 |
Publication status | Published - 2013 |
Event | 7th European Conference on Antennas and Propagation - Gothenburg, Sweden Duration: 8 Apr 2013 → 12 Apr 2013 |
Conference
Conference | 7th European Conference on Antennas and Propagation |
---|---|
Abbreviated title | EuCAP 2013 |
Country/Territory | Sweden |
City | Gothenburg |
Period | 8/04/13 → 12/04/13 |
Keywords
- conical horn antenna
- spiral phase plate
- helical beam