Compact Balanced Dual-Band Bandpass Filter Based on Sub-wavelength CRLH Resonator for RFID and 5G Application. - Yi Song; Haiwen Liu; Weilong Zhao; Zhengbiao Wang (RFID-TA, 2018)

A Miniaturized Gain-Enhanced Antipodal Vivaldi Antenna and Its Array for 5G Communication Applications. - Haiwen Liu; Wenjuan Yang; Anxue Zhang; Shuangshuang Zhu; Zhengbiao Wang; Taotao Huang (IEEE Access, 2018)

Design Wideband Differential Bandpass Filter Using Slotline Surface Plasmon Polaritons. - Haiwen Liu; Zhengbiao Wang; Qingfeng Zhang; Huifeng Ma; Baoping Ren; Pin Wen (IEEE Access, 2019)

Design of Tri-Band Balanced Filter With Wideband Common-Mode Suppression and Upper Stopband Using Square Ring Loaded Resonator. - Haiwen Liu; Zhengbiao Wang; Shuangxi Hu; He-Xiu Xu; Baoping Ren (IEEE Trans. Circuits Syst. II Express Briefs, 2020)