META 2021, META'12

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Numerical Analysis to Four Layers Slot Antenna with PBG
Humberto Cesar Chaves Fernandes, Humberto Dionisio Andrade

Last modified: 2011-11-28


The numerical analysis of the rectangular slot antenna with four layers, considering photonic band gap materials - PBG, is developed. The analysis developed in this work was performed using the concise full wave TTL - Transverse Transmission Line method. The complex resonant frequency and efficiency of this structure are obtained. Numerical-computational results are presented in graphical form in three dimensions (3D) for the resonance frequency as functions of the length and width of the slot, and for the radiation efficiency as a function of resonance frequency and height of the layers of substrate structure.


Numerical analysis ; multilayers; antennas ;photonic crystals; TTL method