Title :
Analysis of PIFA antenna coupling in nearby traces and reduction with CSRRs in PCB at 2.45 GHz
Author :
Gil, Ignacio ; Fernandez-Garcia, Raul
Author_Institution :
Department of Electronic Engineering, Universitat Politècnica de Catalunya, Colom 1, 08222 Terrassa, Spain
Abstract :
The electromagnetic coupling of a conventional planar inverted-F antenna (PIFA) antenna in the nearby layout traces is investigated in the 2.45 GHz industrial, scientific and medical radio band. The impact of a complementary split-ring resonator (CSRR) to reduce the coupling as well as the overall antenna performance after perturbing the ground plane is reported. 2.5D and 3D full electromagnetic simulations are used to design and analyze the proposed layouts. Experimental results validate the CSRR usefulness to significantly decrease the antenna coupling.
Keywords :
Antennas; Electromagnetic coupling; Gain; WiMAX; Printed antennas; complementary split ring resonator; electromagnetic coupling; metamaterial;
Conference_Titel :
Electromagnetic Compatibility (EMC), 2015 IEEE International Symposium on
Conference_Location :
Dresden, Germany
Print_ISBN :
978-1-4799-6615-8
DOI :
10.1109/ISEMC.2015.7256187
