All Stories

  1. A quad-band linear to circular reflective polarisation transformer andits application in dual-sense circularly polarised antenna design

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

    Chandu DS, Dr Karthikeyan S S

  2. Broadband circularly polarized printed monopole antenna with protruded L-shaped and inverted L-shaped strips

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

    Karthikeyan S S, Dr Karthikeyan S S, Chandu DS

  3. Design of a dual-band microstrip branch-line balun using T-shaped coupled lines

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

    Dr Karthikeyan S S

  4. A miniaturized harmonic suppressed 3 dB branch line coupler using H-shaped microstrip line

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

    Dr Karthikeyan S S

  5. Miniaturised quadrature hybrid coupler using modified T-shaped transmission line for wide-range harmonic suppression

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

    Dr Karthikeyan S S, Mr V Phani Kumar Kanaparthi