Microstrip Antennas

Annular Ring Microstrip Antenna Characterisation

An annular ring antenna from open literature is simulated and compared with the published results.

Bowtie Antenna

A bowtie antenna is simulated in FEKO and compared with data from open literature.

Edge-fed Rectangular Microstrip Patch Antenna

An example of how a rectangular microstrip patch may be fed at an edge.

Inverted F Antenna

A symmetric inverted F antenna is modeled in FEKO showing how size reduction is achieved through inductive loading.

L-Probe Fed Conformal Patch

A spherically conformal patch antenna is modeled in FEKO to determine its impedance match and radiation patterns

Large Array Modelling - A Microstrip Case Study

A 25 x 40 element microstrip array is used as a case study of how large antenna arrays may be modelled with the ideal transmitting antenna feature in FEKO.

Mobile Phone Analysis

A general description of how FEKO can be used in the analysis of mobile phones near to humans and in complex environments such as cars.

Modeling a dual band PIFA antenna on a basic mobile phone device

In this article, we look at a step-by-step guide to generating and modeling a dual-band PIFA antenna, and the effects of mounting the antenna on a basic mobile phone device

Patch Antenna with Capactive Feed Probe

A patch antenna with capacitive feed probe is modeled in FEKO to determine its impedance and radiation characteristics.

Probe-fed Stacked Annular Ring Antenna

An example of how a probe fed stacked annular ring antenna may be simulated in FEKO.

Proximity Coupled Circular Patch Antenna

An example of how a proximity coupled circular patch antenna may be simulated with FEKO.

Rectangular Patch Antenna Residing in a Cavity

A description of how infinite plane Green's functions and the MoM Surface Equivalence Principle (SEP) may be used to simulate a rectangular patch antenna residing in a cavity.

Singly-Fed Circularly Polarized Electromagnetically Coupled Patch Antenna

A description of the FEKO model for an antenna presented at the ACES 2007 conference.

Slot Loaded Circular Patch Antenna

A slot loaded circular patch antenna is simulated in FEKO to show the resulting decrease of the resonant frequency

Small Printed Ultrawideband Antenna With Reduced Ground Plane Effect

An UWB patch antenna is modelled in FEKO with FEM modelling of substrate, encasing air substrate and S-parameter extraction from a source in the FEM region. Results are compared with literature.

Two-port Probe-fed Circular Antenna

A two-port probe-fed circular microstrip antenna is simulated as an example.

Wrap-around Patch Antenna Array for use with Cylindrical Surfaces