Abstract

FEKO is a 3D simulation tool for the analysis of electromagnetic fields. The simulation using FEKO is based on the well-known method of moments (MoM) for the Maxwell equations. FEKO can solve the problem of any structural type with a very comprehensive MoM code or tailored code. First, a radiation pattern for conformal microstrip antenna on the surface of cylinder is calculated using FEKO. In addition, the impact of conformal carrier on the radiations of microstrip antennas in different positions is simulated by FEKO. The simulation results accord with the true characteristics of conformal microstrip antennas.

Highlights

  • T October, 2009 plane H, and merely no impact on plane E

  • When the radius of the cylinder increased, back beam of the antenna will decrease. The results of this simulation show a truth on radiation characteristics of a conformal microstrip antenna

  • In order to study the impact of carrier for radiation patterns, a case in Figure 5 is carried out

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Summary

Introduction

T October, 2009 plane H, and merely no impact on plane E. 2. Conformal Antenna Radiation Pattern In the paper, the research of conformal antenna units is based on the relatively small curvature radius of cylinder (in small electrical dimension). The simulation of conformal microstrip antenna with FEKO 4.0 is carried out.

Results
Conclusion

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