reflector model

Crossed Dipole Array in Front of Reflector

A crossed dipole array with metallic reflector is modelled in FEKO to determine its gain pattern. In mobile communication systems the position and orientation of the receiving and transmitting antennas change continually. This can affect the signal strength at the … Read More

four-port coupler

Four-Port Microstrip Coupler

A four-port microstrip coupler is modelled in FEKO to calculate its transmission, coupling and isolation Schwab and Menzel described the design of microwave components using planar multilayer structures in [1].  One of the structures described in this work is the … Read More

FEKO model of the two storey building

EMP Analysis of a Building

An analysis of electromagnetic pulse radiation in indoor environments. Introduction Behaviour and propagation of electromagnetic fields in indoor environments are relevant to a range of technologies including through-wall radar devices, shielding of critical equipment in hospitals and the analysis of … Read More

3D View

Dielectric Resonator Waveguide Filter

An evanescent-mode waveguide filter consisting of two parallel cutoff waveguide paths with dielectrics is modelled in FEKO and compared with results from the open literature. The authors of [1] describe an evanescent-mode waveguide filter consisting of two parallel cut-off waveguide … Read More