DocumentCode
161476
Title
High Q inductor design using modified magnetic substrate structure
Author
Chia-Chu Wu ; Hung-Wei Chiu ; Da-Sheng Lee ; Min-Hsiang Chang ; Chien-Chi Lu ; Chao-Ning Chang
Author_Institution
Dept. of Energy & Refrigerating Air-Conditioning, Nat. Taipei Univ. of Technol., Taipei, Taiwan
fYear
2014
fDate
8-9 May 2014
Firstpage
284
Lastpage
287
Abstract
The antenna was set in a three-dimensional substrate to increase antenna´s quality factor. The best substrate shape shows significant improvement in measurement and simulation up to 18.35 % and 22.472 %. In this article we designed four different substrate shapes to analyze each inductor, resistance and quality factor. The errors of measurement and simulation results were under 5%. The efficiency was raised by using the most appropriate substrate models.
Keywords
Q-factor; antennas; inductors; antenna quality factor; high Q inductor design; modified magnetic substrate structure; resistance; substrate shapes; three-dimensional substrate; Electrical resistance measurement; Ferrites; Inductance; Q-factor; Substrates; Wireless communication; A4WP; ferrite materials; quality factor; substrate structure; wireless power;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Power Transfer Conference (WPTC), 2014 IEEE
Conference_Location
Jeju
Type
conf
DOI
10.1109/WPT.2014.6839564
Filename
6839564
Link To Document