Title :
Investigation into effects of dielectric loss on frequency selective characteristics of dielectric periodic structures
Author :
Yang, L. ; Xu, S.
Author_Institution :
Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, China
fDate :
10/1/2001 12:00:00 AM
Abstract :
The frequency selective characteristics of lossy dielectric periodic structures with arbitrary grooved profiles and any incident angle are analysed using a method which combines multimode network theory with the rigorous mode matching method. Based on this, the effects of dielectric loss on the selective behaviour are systematically studied. Some guidelines for the accurate design of the dielectric frequency selective surface are given
Keywords :
dielectric bodies; dielectric losses; electromagnetic wave polarisation; frequency selective surfaces; mode matching; network analysis; periodic structures; FSS; TE polarised wave; TM polarised wave; dielectric frequency selective surface design; dielectric loss; dielectric periodic structures; frequency selective characteristics; grooved profiles; incident angle; millimetre wave applications; mode matching method; multimode network theory;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings
DOI :
10.1049/ip-map:20010671
