DocumentCode
2938248
Title
Evaluation and optimization of high frequency wireless power links
Author
Jegadeesan, Rangarajan ; Guo, Yong-Xin
Author_Institution
Electr. & Comput. Eng. Dept., Nat. Univ. of Singapore, Singapore, Singapore
fYear
2011
fDate
3-8 July 2011
Firstpage
400
Lastpage
403
Abstract
In this paper we evaluate the use of high frequency inductive links to transfer power wirelessly to short distances using inductive coupling, which finds typical use in biomedical implants and wireless chargers. We provide an optimization procedure for the wireless power link design for higher power transfer efficiency by considering an example application. Finally we verify our optimized design using simulations from HFSS and ADS. The theoretical results agree well with the simulation results.
Keywords
eye; prosthetic power supplies; ADS; HFSS; biomedical implants; inductive coupling; inductive links; optimization procedure; power transfer efficiency; retinal prosthesis; wireless chargers; wireless power link design; Coils; Conductors; Couplings; Inductance; Inductors; Resistance; Wireless communication; High Efficiency; Inductive coupling; Mutual Inductance; Optimized power links; Wireless Power Transfer;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on
Conference_Location
Spokane, WA
ISSN
1522-3965
Print_ISBN
978-1-4244-9562-7
Type
conf
DOI
10.1109/APS.2011.5996728
Filename
5996728
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