Abstract
The performance of a very low loss frequency selective surface (FSS) comprising two air spaced planar arrays of linear slot elements is reported. The beamsplitter generates a low loss passband response with a very sharp transmission roll-off with frequency. Simulated and measured results in the 30 GHz and 300 GHz wavebands are used to quantify the performance improvement compared to a conventional multilayer dielectrically backed conducting ring FSS. The paper also discusses the effect of the array dimensions on the passband width and filter roll-off rate.
Original language | English |
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Pages (from-to) | 410-412 |
Number of pages | 3 |
Journal | IEE Proceedings: Microwaves, Antennas and Propagation |
Volume | 148 |
Issue number | 6 |
DOIs | |
Publication status | Published - Dec 2001 |
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering