A new impedance matching method for an ultra-wide band and dual circularly polarised feed

Article English OPEN
Li, Sha; Yan, Yi Hua; Wang, Wei; Chen, Zhi Jun; Liu, Dong Hao; Zhang, Fu Shun; Jeffrey, Natasha;

In traditional antenna design, metal components are not placed in the central part of the antenna as they change the characteristics of near field radiation. However, we show that placing a metal ring in the centre of the strip lines, which connect the ends of folded hi... View more
  • References (35)
    35 references, page 1 of 4

    Dp=6mm,Circle (r1=2.5mm,r2=3.5mm)

    Dp=7mm,Circle (r1=2.5mm,r2=3.5mm)

    Dp=8mm,Circle (r1=2.5mm,r2=3.5mm)

    Dp=6mm,Circle (r1=2mm,r2=3.5mm)


    Dp=8mm,Circle (r1=2.5mm,r2=3.5mm)

    no circle and no impedance 0.860.4 0.6 0.8 1F.0requen1.c2y (GH1z.)4 1.6 1.8 2.0 Aghdam, K. M. P., Farajj-Dana, R., & Rashed-Mohassel, J. 2005, IEEE Proc.

    Microw. Antennas Propag., 59, 392 Bennett, J., Anderson, A., McInnes, P., & Whitaker, A. J. T. 1976, Antennas and

    Propagation, IEEE Transactions on, 24, 295 Benz, A. O. 2009, Radio bursts of the non-thermal Sun (Springer-Verlag

    Berlin Heidelberg) C., J. R. & Jasik, H. e. 1984, Antenna Engineering Handbook (McGraw-Hill,inc) Cristal, E. & Young, L. 1965, Microwave Theory and Techniques, IEEE Transac-

  • Metrics
Share - Bookmark