DocumentCode
584009
Title
Proposal of tunable Decoupling Network comprising transmission lines and lumped element
Author
Li, Shumo ; Honma, Naoki ; Yamaki, Naoya
Author_Institution
Grad. Sch. of Eng., Iwate Univ., Morioka, Japan
fYear
2012
fDate
Oct. 29 2012-Nov. 2 2012
Firstpage
182
Lastpage
185
Abstract
When performing the power transmission and signal reception simultaneously in wireless power transmission system, a strong transmitted signal leaks into the receiving antenna due to the mutual coupling between the transmitting and receiving antennas. Although a DN (Decoupling Network) is effective in suppressing this undesirable leakage [1], [2], there is a problem that the decoupling characteristic is degraded due to the movement of the scattering objects around the antenna.
Keywords
coupled transmission lines; receiving antennas; transmitting antennas; lumped element; receiving antenna; signal reception; transmission lines; transmitting antenna; tunable decoupling network; wireless power transmission system; Admittance; Antenna measurements; Mutual coupling; Receiving antennas; Resistance; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2012 International Symposium on
Conference_Location
Nagoys
Print_ISBN
978-1-4673-1001-7
Type
conf
Filename
6393881
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