Yangjun ZHANG


Proposal of a New Disk-Repeater System for Contactless Power Transfer
Yuichi SAWAHARA Yuya IKUTA Yangjun ZHANG Toshio ISHIZAKI Ikuo AWAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/12/01
Vol. E98-B  No. 12  pp. 2370-2375
Type of Manuscript:  Special Section PAPER (Special Section of Position Papers Exploring Innovative Intelligence and Technologies in Communications, Part II)
Category: 
Keyword: 
Disk-repeatersimple structureelectric couplingtwo-dimensional arrangementcontactless power transfernon-resonant structure
 Summary | Full Text:PDF

Principles of Time Domain Calculus of Microwave Resonator Parameters
Ikuo AWAI Yangjun ZHANG Tetsuya ISHIDA Tsuyoshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/12/01
Vol. E90-C  No. 12  pp. 2198-2204
Type of Manuscript:  Special Section PAPER (Special Section on Recent Technologies for Microwave and Millimeter-wave Passive Devices)
Category: 
Keyword: 
resonatortime domain calculationresonant frequencyexternal Qunloaded Qcoupling coefficient
 Summary | Full Text:PDF