patch model

Patch Antenna with Capacitive Feed Probe

A patch antenna with capacitive feed probe is modeled in FEKO to determine its impedance and radiation characteristics. Patch antennas have become quite popular due to their low profile design and ease of manufacturing.  Various methods exist by which to … Read More

Flux & System Simulation Coupling

Vincent Leconte, Director of Program Management & Business Development – EM Solutions   Co-simulation Flux electromagnetic simulation software embeds its own electric circuit editor, but when it comes to more advanced analysis, from the design of complex drives to the study … Read More

LPDA

Log Periodic Dipole Array

A log-periodic dipole array is modeled in FEKO to determine input impedance and radiation patterns Log-periodic dipole arrays (LPDAs) are wideband structures having a geometry such that its impedance and radiation characteristics vary periodically with the logarithm of frequency. This … Read More

Ku-Band Waveguide Filter

A Ku-band waveguide filter is modelled in FEKO to determine its frequency response Waveguide transmission lines are used in communications systems to feed horn or slotted waveguide antennas.  A filter is usually required to remove unwanted signal content and realising … Read More

Thick monopole antenna

16 Wire Conical Feed Monopole Antenna

Results are presented for modeling the thick monopole with conical feed as a set of wires Dipole and monopole antennas are resonant structures which are inherently narrowband.  Various methods have been proposed to increase the bandwidth of these antennas, one … Read More