Title :
Design of frequency-selective surfaces formed by stratified dielectric layers
Author :
Lizhong Sun ; Bornemann, J.
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
It is demonstrated that the stratified dielectric layer structure is well suited for millimeter-wave operation and that, by optimizing the frequency response with respect to polarization, absorption loss, and incidence angle, wider bandwidths and enhanced incidence-angle tolerances can be achieved. A design example is given for operation at 40 GHz.<>
Keywords :
antenna theory; dielectric materials; electromagnetic wave absorption; electromagnetic wave polarisation; frequency response; microstrip antennas; optimisation; 40 GHz; EHF; frequency response optimisation; frequency-selective surfaces; incidence-angle tolerances; microstrip technology; millimeter-wave operation; stratified dielectric layers; Absorption; Bandwidth; Dielectric losses; Frequency; Optical filters; Optical losses; Optical reflection; Optical refraction; Optical surface waves; Tellurium;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0730-5
DOI :
10.1109/APS.1992.221912
