DocumentCode
1911122
Title
Improvement of a ubiquitous power source
Author
Hashimoto, Kozo ; Ishikawa, Takaki ; Mitani, Tomohiko ; Shinohara, Naoki
Author_Institution
Paleological Assoc. of Japan, Inc., Kyoto, Japan
fYear
2011
fDate
13-20 Aug. 2011
Firstpage
1
Lastpage
4
Abstract
Ubiquitous power source can wirelessly transmit power anywhere in a space. In order to realize this system, we have examined an efficient power transmission system which sends power to necessary places only based on direction of arrival measurement. A simple in-phase transmission array is proposed and evaluated as useful and efficient. This system can send power to multiple receivers. In order to send the power to only necessary points, a pilot signal is sent from a receiver. A low power system is manufactured and evaluated.
Keywords
antenna arrays; radio receivers; 2-dimensional array antennas; pilot signal; power transmission system; radio receiver; simple in-phase transmission array; ubiquitous power source improvement; Antenna arrays; Arrays; Power transmission; Receiving antennas; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location
Istanbul
Print_ISBN
978-1-4244-5117-3
Type
conf
DOI
10.1109/URSIGASS.2011.6050548
Filename
6050548
Link To Document