Circularly polarised wideband quadrifilar helix antenna with ultra‐wide beamwidth isoflux pattern for a S‐band satellite ground station
M Taherkhani, J Tayebpour, S Radiom… - IET Microwaves …, 2019 - Wiley Online Library
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 …
satellite ground stations, is designed and fabricated. The performance of the antenna with …
Multiband multimode arched bow-shaped fractal helix antenna
D Li, JF Mao - Progress In Electromagnetics Research, 2013 - jpier.org
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 …
proposed. Four ABFCs are connected end-to-end, forming so called Arched Bow-shaped …
Near-Field Immunity Test Method for Fast Radiated Immunity Test Debugging of Automotive Electronics
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 …
radiated susceptibility of industrial devices. The proposed approach is based on the …
Quadrifilar helix antenna using compact low-cost planar feeding circuit in array configuration
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 …
feeding circuit is proposed in this paper. A low-cost single-layer feeding circuit which …
A slim horizontally polarized omnidirectional antenna based on turnstile slot dipole
CY Chin, CF Jou - Progress in Electromagnetics Research C, 2014 - jpier.org
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 …
paper. The proposed antenna applies the concept of rotating electric field method to …
Efficient assessment of well-stirred operation of reverberation chamber using coupling transfer gain functions
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 …
stirred (ws) condition of a mode-stirred reverberation chamber (RC) using newly developed …
Data Acquisition System Hardware for GPS Propagation Sentences in Less Developed Countries: A Review
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 …
positioning and deal with the navigational messages. Also, one of the main uses of high-end …
[PDF][PDF] Comparison of microstrip coupler simulation in different electromagnetic solvers and circuit simulator
J Yousaf, Z Mehmood, W Nah - International Journal of Microwave …, 2017 - researchgate.net
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 …
of a coupled microstrip line coupler are analyzed. A 10 dB microstrip line coupler is …
A Broadband Circularly Polarized Antenna Fed by Coplanar Waveguide
DG Fan, RX Wu, XT Li - 2020 Cross Strait Radio Science & …, 2020 - ieeexplore.ieee.org
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 …
introduced. The structure of antenna is comprised of a specific L-shaped grounded and a T …