Phaseless spherical near-field antenna measurements with reduced samplings

N Mézières, L Le Coq, B Fuchs - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The ever-growing complexity of radiating systems asks for always more challenging
radiation pattern characterizations requiring time consuming field acquisitions and high-cost …

Single-cut phaseless near-field measurements for fast antenna testing

FR Varela, BG Iragüen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Single-cut techniques allow for fast antenna characterization by measuring and transforming
to far-field individual pattern cuts instead of the full sphere. The cut fields are expanded in a …

Phaseless Probe-Corrected Spherical Near-Field Antenna Measurements Using Two Scan Spheres

JF Álvarez, M Mattes… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
For near-field (NF) antenna measurements where the phase cannot be measured at all or
with sufficient accuracy, it is necessary or it may be preferable to use phaseless …

Single-cut phaseless near-field measurements using specialized probes

FR Varela, BG Iragüen… - 2022 Antenna …, 2022 - ieeexplore.ieee.org
Single-cut techniques allow to measure individual antenna pattern cuts in the near-field and
transform them to far-field. This avoids the full-surface scanning of conventional …

Phaseless Spherical Near-Field Antenna Measurements Using an Arbitrary Oriented Translation Axis

A Guth, D Heberling - 2022 Antenna Measurement Techniques …, 2022 - ieeexplore.ieee.org
In phaseless Spherical Near-Field (SNF) measurements, the two-scans method is widely
used. This technique relies on reconstructing the far-field radiation pattern of an Antenna …

Surface Source Representations for the Accurate and Stable Solution of Electromagnetic Integral Equations

J Kornprobst - 2022 - mediatum.ub.tum.de
Computational electromagnetics and in particular boundary integral equations are an
important tool for the analysis of electromagnetic scattering and radiation scenarios, be it for …