All Stories

  1. Design of Compact Quad-Band Bandpass Filter With Good Selectivity Using Two-/Tri-section SIRs And Stepped Impedance Inverters

    Article • IET Microwaves Antennas & Propagation, January 2019, the Institution of Engineering and Technology (the IET)

    Jing Ai, Daotong Li

  2. Compact diplexer using short stub-loaded composite right/left-handed resonators

    Article • Microwave and Optical Technology Letters, March 2017, Wiley

    Dr Kai-Da Xu, Jing Ai

  3. Short- and Open-Stub Loaded Spiral Resonator and Its Application in Planar Microstrip Filters

    Article • IET Microwaves Antennas & Propagation, September 2016, the Institution of Engineering and Technology (the IET)

    Dr Kai-Da Xu, Jing Ai

  4. Miniaturised X-band balanced microwave limiter based on thin film hybrid integrated circuit technology

    Article • Electronics Letters, July 2016, the Institution of Engineering and Technology (the IET)

    Dr Kai-Da Xu, Jing Ai