A quadrifilar helix antenna (QHA), with an improved isoflux radiation pattern for S‐band
satellite ground stations, is designed and fabricated. The performance of the antenna with …

A novel circular arc fractus named Arched Bow-shaped Fractal Curve (ABFC) is originally
proposed. Four ABFCs are connected end-to-end, forming so called Arched Bow-shaped …

This study presents a near-field immunity test (NFIT) method for the fast debugging of
radiated susceptibility of industrial devices. The proposed approach is based on the …

A wideband printed quadrifilar helical antenna (PQHA) using a novel single-layer compact
feeding circuit is proposed in this paper. A low-cost single-layer feeding circuit which …

A novel horizontally polarized (HP) antenna with omnidirectional pattern is presented in this
paper. The proposed antenna applies the concept of rotating electric field method to …

This study presents a new efficient alternative procedure for the assessment of the well-
stirred (ws) condition of a mode-stirred reverberation chamber (RC) using newly developed …

GPS receivers play an important role for calculating and determining the precise point
positioning and deal with the navigational messages. Also, one of the main uses of high-end …

In this work, effect of the different numerical modelling approaches on the simulation results
of a coupled microstrip line coupler are analyzed. A 10 dB microstrip line coupler is …

A novel circular-polarized (CP) antenna, which is fed by a coplanar waveguide is
introduced. The structure of antenna is comprised of a specific L-shaped grounded and a T …