Abstract
The design of an aperiodic frequency selective surface (FSS) for compact quasi-optical networks is presented in this paper. Using a newly developed Physical Optics (PO)method in conjunction with a direct optimisation approach where all elements are simultaneously optimised, an FSS withan aperiodic element layout operating in several discrete bands over the frequency range 23-230 GHz has been designed. Thedesign procedure and a comparison with an existing periodic FSS designed to meet the same specifications are provided. Thiscomparison indicates that enhanced performance can be obtained using an aperiodic FSS compared to a periodic FSS.
Original language | English |
---|---|
Title of host publication | Proceedings of the 11th European Conference on Antennas and Propagation (EUCAP), 2017 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1274-1278 |
Number of pages | 5 |
ISBN (Electronic) | 978-8-8907-0187-0 |
ISBN (Print) | 978-8-8907-0187-0 |
DOIs | |
Publication status | Published - 18 May 2017 |
Event | 11th European Conference on Antennas and Propagation - Paris, France Duration: 19 Mar 2017 → 24 Mar 2017 http://www.eucap.org/ |
Conference
Conference | 11th European Conference on Antennas and Propagation |
---|---|
Country | France |
City | Paris |
Period | 19/03/2017 → 24/03/2017 |
Internet address |