DocumentCode
246374
Title
Maximum transfer efficiency and optimal loads for WPT systems with multiple transmitters
Author
Lang, Hans-Dieter ; Ludwig, Arne ; Sarris, Costas D.
Author_Institution
Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
fYear
2014
fDate
6-11 July 2014
Firstpage
430
Lastpage
431
Abstract
Wireless power transfer (WPT) systems with multiple transmitters promise advantages over single transmitter systems, most predominantly a higher transfer efficiency. Using closed-form expressions obtained from convex optimization, the maximum achievable transfer efficiency and the required load resistance (impedance matching) values are investigated and compared against the single transmitter reference.
Keywords
convex programming; radio networks; radio transmitters; telecommunication power management; WPT systems; convex optimization; maximum transfer efficiency; multiple transmitters; optimal loads; single transmitter systems; wireless power transfer; Closed-form solutions; Impedance matching; Receivers; Resistance; Transmitters; Wireless communication; Wireless sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904547
Filename
6904547
Link To Document