DocumentCode
2154597
Title
Analysis of misalignments in efficiency of mid-range magnetic resonance wireless power link
Author
Kim, Ki Young ; Ryu, Young-Ho ; Park, Eunseok ; Song, Keum-Su ; Ahn, Chi-Hyung
Author_Institution
Future IT Res. Center, Samsung Adv. Inst. of Technol., Yongin, South Korea
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
Misalignments between high-Q resonators for mid-range wireless power transfer is analyzed. Implanting a simple filament coil based mutual inductance to the well known power transfer efficiency formula, theoretical predictions have been well agreed with measurement results. Some interesting phenomena regarding the misalignments have been found and analyzed.
Keywords
coils; inductance; magnetic resonance; microwave links; microwave power transmission; microwave resonators; filament coil; high-Q resonator; magnetic resonance wireless power link; misalignment analysis; mutual inductance; power transfer efficiency; wireless power transfer; Biomedical measurements; Couplings; Inductance; Magnetic resonance; Power measurement; Q factor; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6349068
Filename
6349068
Link To Document