Title :
Radiation efficiency of rectangular slot resonator with multilayers photonic material
Author :
Fernandes, Humberto Cesar Chaves ; De Andrade, Humberto Dionisio ; De Franca, Roberto Raniere Cavalcante ; Silva, Anderson Max Cirilo
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Rio Grande do Norte, Natal, Brazil
fDate :
Oct. 29 2011-Nov. 1 2011
Abstract :
This work has as main objective to analyze the rectangular slot resonator with four layers, with photonic materials - PBG, to obtain the complex resonant frequency and radiation efficiency of this structure. The analysis developed in this work was performed using the TTL - Transverse Transmission Line method. Numerical-computational results are presented in graphical form in three dimensions for all analysis performed, and the resonance frequency depending on the length and width of the slot and the radiation efficiency as a function of resonance frequency and height of the layers of substrate structure under study.
Keywords :
electromagnetic wave transmission; microwave photonics; microwave resonators; slot lines; PBG; TTL method; multilayer photonic material; radiation efficiency; rectangular slot resonator; resonance frequency; substrate structure; transverse transmission line; Dielectrics; Equations; Materials; Mathematical model; Optical resonators; Photonics; Resonant frequency; Efficiency; Four layer; PBG-Photonic Band Gap; Slot antenna; TTL Method;
Conference_Titel :
Microwave & Optoelectronics Conference (IMOC), 2011 SBMO/IEEE MTT-S International
Conference_Location :
Natal
Print_ISBN :
978-1-4577-1662-1
DOI :
10.1109/IMOC.2011.6169382
