Sherif Sayed Ahmed Salah Hekal
Asst. Professor
Strong resonant coupling for short-range wireless power transfer using defected ground structures
The Third International Japan-Egypt Conference on Electronics, Communications and Computers • 2015
Publication Information
Authors
Sherif Hekal, Adel B Abdel-Rahman, Ahmed Allam, Ramesh K Pokharel, H Kanaya, H Jia
Keywords
wirless power transfer; defected gorund structures;
EM resonant coupling; strong resonant coupling
Journal
The Third International Japan-Egypt Conference on Electronics, Communications and Computers
Publisher
Not Available
Volume
Not Available
Issue
Not Available
Pages
1-3
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
In this paper, we present a new idea for highly efficient
short-range wireless power transfer based on defected ground
structures via strongly coupled magnetic resonance. An
equivalent circuit model for using H-slot defected ground
structures as coupled resonators is introduced. Measurement
results for the new proposed structure show a power transfer
efficiency of 82% at 9 mm distance between driver and load
resonators. Experimental measurements have shown good
agreement with theoretical and simulation results.
short-range wireless power transfer based on defected ground
structures via strongly coupled magnetic resonance. An
equivalent circuit model for using H-slot defected ground
structures as coupled resonators is introduced. Measurement
results for the new proposed structure show a power transfer
efficiency of 82% at 9 mm distance between driver and load
resonators. Experimental measurements have shown good
agreement with theoretical and simulation results.