Pal, A and Mehta, A and Mirshekar-Syahkal, D and Massey, PJ (2008) Short-circuited feed terminations on beam steering square loop antennas. Electronics Letters, 44 (24). pp. 1389-1390. DOI https://doi.org/10.1049/el:20082350
Pal, A and Mehta, A and Mirshekar-Syahkal, D and Massey, PJ (2008) Short-circuited feed terminations on beam steering square loop antennas. Electronics Letters, 44 (24). pp. 1389-1390. DOI https://doi.org/10.1049/el:20082350
Pal, A and Mehta, A and Mirshekar-Syahkal, D and Massey, PJ (2008) Short-circuited feed terminations on beam steering square loop antennas. Electronics Letters, 44 (24). pp. 1389-1390. DOI https://doi.org/10.1049/el:20082350
Abstract
Theoretical and experimental investigations of a beam steerable square loop antenna (SLA), including a four-port practical feeding mechanism, is presented. Exciting one of the feeds and short-circuiting the other three results in a linearly polarised beam tilted up from the ground plane and directed away from the active feed. Thus, by exciting one feed at a time, the antenna steers the beam in four different quadrants. A qualitative explanation of the radiation characteristics is also presented using the current distribution. The SLA is designed to operate at 4.5GHz and has a gain of 6.7dBi. © The Institution of Engineering and Technology 2008.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| 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: | 08 Sep 2014 16:00 |
| Last Modified: | 20 Nov 2024 06:24 |
| URI: | http://repository.essex.ac.uk/id/eprint/9921 |