Yu Luo and Jens Bornemann*, “Open and short U-shaped microstrip resonators for second-order single- or dual-bandstop filter design,” Microwave and Optical Technology Letters, Vol. 59, pp. 1362-1365, Jun. 2017.
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上一条:Yu Luo, Qing-Xin Chu and Jens Bornemann*, “Enhancing cross-polarization discrimination or axial ratio beamwidth of diagonally dual or circularly polarized base station antennas by using vertical parasitic elements,” IET Microwave Antennas Propagation., vol. 11, no. 9, pp. 1190-1196, Jul. 2017.
下一条:Yu Luo, Qing-Xin Chu and Jens Bornemann*, “A differential-fed Yagi-Uda antenna with enhanced bandwidth via addition of parasitic resonator,” Microwave and Optical Technology Letters, Vol. 59, pp. 156-159, Jan. 2017.
