Presentation 2010-07-15
Performance Evaluation of Efficient Power Transmission System Using Automatic Phase Adjustment of Multiple Inputs for 2D Communication
Takashi MATSUDA, Toshifumi OOTA, Youiti KADO, Bing ZHANG,
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Abstract(in English) The two-dimensional communication is a novel physical form of communication that utilizes the surface as a communication medium to provide data communication and contactless power transmission services to the devices. The method of concentrating the electric power from two or more inputs on one point was proposed as a technique to transmit the high-power. In this method, it can distribute the input power and inhibit the peak value of the leakage power per input concurrently. However, it is necessary to control the phase according to the position of the device. In this paper, we propose an efficient power transmission system using automatic phase adjustment of multiple inputs by sending pilot signal from device. To confirm whether the output power is concentrated to device, we evaluate its perfomance by realistic measurement of the output power of the developed two-dimensional communication system.
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Keyword(in English) Two-dimensional Communication / Contactless Power Supply / Ubiquitous Communication
Paper # USN2010-10
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Committee USN
Conference Date 2010/7/8(1days)
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Registration To Ubiquitous and Sensor Networks(USN)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance Evaluation of Efficient Power Transmission System Using Automatic Phase Adjustment of Multiple Inputs for 2D Communication
Sub Title (in English)
Keyword(1) Two-dimensional Communication
Keyword(2) Contactless Power Supply
Keyword(3) Ubiquitous Communication
1st Author's Name Takashi MATSUDA
1st Author's Affiliation National Institute of Information and Communications Technology()
2nd Author's Name Toshifumi OOTA
2nd Author's Affiliation National Institute of Information and Communications Technology
3rd Author's Name Youiti KADO
3rd Author's Affiliation National Institute of Information and Communications Technology
4th Author's Name Bing ZHANG
4th Author's Affiliation National Institute of Information and Communications Technology
Date 2010-07-15
Paper # USN2010-10
Volume (vol) vol.110
Number (no) 130
Page pp.pp.-
#Pages 5
Date of Issue