中文
Compact Dual-Band Bandpass Filter Using Folded Stepped Impedance Resonator
MA De-Chen, XIAO Zhong-Yin, XIANG Liang-Liang, HUANG Chun-Yan, KOU Xin, TUN Xiao-Huan
Journal of Shanghai University（Natural Science Edition） . 2012, (4): 331 -334 .  DOI: 10.3969/j.issn.1007-2861.2012.04.001