All Stories

  1. A design of group delay equalizer using series and parallel resonator

    Article • Microwave and Optical Technology Letters, October 2018, Wiley

    Dal Ahn, Professor Jongsik Lim

  2. Modified Doherty combiner with adjustable phase deviation

    Article • Microwave and Optical Technology Letters, October 2018, Wiley

    Dal Ahn, Professor Jongsik Lim

  3. Design of a compact tri-band branch line coupler using double-lorentz composite right/left-handed transmission lines

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

    Professor Yongchae Jeong, Professor Jongsik Lim

  4. Design of a compact dual-band branch line coupler using composite right/left-handed transmission lines

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

    Professor Jongsik Lim