Title :
Design of 3D-EBG for L band applications
Author :
K. Praveen Kumar;K. Y. Bharath;M. V. Sai Harshith;H S P Gayathri;K. T. N Sashank;P. S. S HanimiReddy
Author_Institution :
Dept of ECE, MLRIT, JNT University, Hyderabad, Telangana, India
fDate :
4/1/2015 12:00:00 AM
Abstract :
Three dimensional electromagnetic band gap structures is proposed in present paper. This 3DEBG exhibits universal band gaps, therefore do not allow propagation states in any direction. In order to understand it´s operating characteristics, its surface properties are such as (i) surface wave band gap (ii) In phase Reflection (iii) Impedance and (iv) Transmission coefficient are measured with the help of electromagnetic simulation software. The FEM based simulation software results are presented with detailed description. The proposed structure is operating at 1.9GHz and exhibiting with a surface wave suppression band gap of 240MHz and Inphase reflection band gap of 50MHz.
Keywords :
"Surface impedance","Surface waves","Photonic band gap","Impedance","Reflection","Reflector antennas"
Conference_Titel :
Communication Technologies (GCCT), 2015 Global Conference on
DOI :
10.1109/GCCT.2015.7342718
