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Dr. Sherif Sayed Ahmed Salah Hekal :: Publications: |
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| Title: | Strong resonant coupling for short-range wireless power transfer using defected ground structures |
| Authors: | Sherif Hekal, Adel B Abdel-Rahman, Ahmed Allam, Ramesh K Pokharel, H Kanaya, H Jia |
| Year: | 2015 |
| 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 |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | 1-3 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | |
| Full paper | Sherif Sayed Ahmed Salah Hekal_jececc2015_submission_5.pdf |
| 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. |
