Barison, Anthony and Deo, Prafulla and Mirshekar-Syahkal, Dariush (2014) A switched beam 60 GHz 2×2-element planar antenna array. In: 2014 8th European Conference on Antennas and Propagation (EuCAP), 2014-04-06 - 2014-04-11.
Barison, Anthony and Deo, Prafulla and Mirshekar-Syahkal, Dariush (2014) A switched beam 60 GHz 2×2-element planar antenna array. In: 2014 8th European Conference on Antennas and Propagation (EuCAP), 2014-04-06 - 2014-04-11.
Barison, Anthony and Deo, Prafulla and Mirshekar-Syahkal, Dariush (2014) A switched beam 60 GHz 2×2-element planar antenna array. In: 2014 8th European Conference on Antennas and Propagation (EuCAP), 2014-04-06 - 2014-04-11.
Abstract
A switched beam 60 GHz four-element microstrip antenna array is presented. Three reflection type phase shifters are used in this 2×2-element phased array to implement beam switching in two dimensions electronically through PIN diodes or MEMS in the phase shifters. Radiation and losses due to the feeding network are evaluated and their effects on the radiation pattern of the array are shown. This antenna array provides radiation pattern swing, but it is less than that expected theoretically. This is attributed to cross-polarisation field from the feed-network.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Published proceedings: 8th European Conference on Antennas and Propagation, EuCAP 2014 |
| Uncontrolled Keywords: | Switched beam; planar array; 60 GHz; RTPS; phase shifters; steerability |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
| SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
| Depositing User: | Unnamed user with email elements@essex.ac.uk |
| Date Deposited: | 04 Dec 2014 16:10 |
| Last Modified: | 23 Sep 2022 18:31 |
| URI: | http://repository.essex.ac.uk/id/eprint/11989 |