Abstract
A dual-reflector antenna composed by a small reconfigurable reflectarray subreflector and a large parabolic main reflector is proposed for beam scanning application in the 120 GHz frequency band. The beam scanning is achieved by changing the phase distribution on the reflectarray surface which is supposed to contain reconfigurable cells. The phase distribution for the different beam deflecting states is obtained with a synthesis technique based on the analysis of the antenna in receive mode.
| Original language | English |
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| Title of host publication | 2012 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) |
| Place of Publication | NEW YORK |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 848-851 |
| Number of pages | 4 |
| ISBN (Print) | 978-1-4673-0335-4 |
| Publication status | Published - 2012 |
| Event | International Conference on Electromagnetics in Advanced Applications (ICEAA) / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (IEEE APWC) / URSI Electromagnetic Environment and Interference Symposium (EEIS) - Cape Town, South Africa Duration: 02 Sept 2012 → 07 Sept 2012 |
Conference
| Conference | International Conference on Electromagnetics in Advanced Applications (ICEAA) / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (IEEE APWC) / URSI Electromagnetic Environment and Interference Symposium (EEIS) |
|---|---|
| Country/Territory | South Africa |
| City | Cape Town |
| Period | 02/09/2012 → 07/09/2012 |