DocumentCode
410128
Title
Impact of a wireless power transmission system using an ultrasonic air transducer for low-power mobile applications
Author
Ishiyama, Toshihiko ; Kanai, Yasuyuki ; Ohwaki, Junichi ; Mino, Masato
Author_Institution
NTT Energy & Environ. Syst. Laboratories, Atsugi, Japan
Volume
2
fYear
2003
fDate
5-8 Oct. 2003
Firstpage
1368
Abstract
A new concept wireless power transmission system that uses an ultrasonic air transducer is proposed to supply the electric power for mobile applications. Large enclosed-type ultrasonic air transducers were newly developed to transmit ultrasonic power. Low-power mobile applications were successfully driven without a battery.
Keywords
low-power electronics; mobile radio; power transmission; ultrasonic transducers; battery; electric power; low-power mobile applications; ultrasonic air transducer; ultrasonic power; wireless power transmission system; Acoustic transducers; Frequency; Power transmission; Pressure measurement; Pulse amplifiers; Transmitters; Ultrasonic imaging; Ultrasonic transducers; Ultrasonic variables measurement; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics, 2003 IEEE Symposium on
Print_ISBN
0-7803-7922-5
Type
conf
DOI
10.1109/ULTSYM.2003.1293157
Filename
1293157
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