Design of Dual-band Coupling Matrix-based Matching Network
This study developed a novel dual-band matching technique based on a coupling matrix transformer that matches complex load impedances at two frequencies simultaneously.Matching performance can be significantly improved by the dual-band filter-based matching network at operation dual-bands.Especially,excellent selectivity at the operation frequencies and rejection capability in undesired bands can be achieved.A general design principle is analyzed,and the results of numerical examples demonstrated that complex impedances can be successfully matched at two arbitrary frequencies simultaneously with excellent performance rates.
Chieh-Sen Lee Chin-Lung Yang
National Cheng Kung University,Taiwan
国际会议
Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)
台北
英文
295-299
2013-03-01（万方平台首次上网日期，不代表论文的发表时间）