Rapid developments in synthetic aperture (SA) systems, which generate a larger aperture
with greater angular resolution than is inherently possible from the physical dimensions of a …

We present a deep neural network-enabled method to accelerate near-field (NF) antenna
measurement. Coupled with a large synthetic dataset of antenna field maps and novel …

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 …

Single-cut phaseless measurements enable the testing of antenna devices with no
reference channel by measuring and transforming to far-field individual pattern cuts. This …

A recently introduced, effective approach to the phase retrieval problem from far-field
measurements is extended to the near-field case. While continuing to address the 2-D …

This paper discusses the challenges in accurately measuring the far-field performance of
array antennas, which have become more complex and larger due to recent trends in …

Some innovative near-field antenna measurement setups, eg, UAV-based, have limited
capabilites for providing a phase and magnitude reference to the receiver. Phaseless …

The simulation of a novel robot-arm based near-field/far-field (NF/FF) antenna measurement
system enabling the reconstruction of measured AUT phase without the need for a phase …

Near-field measurements of antennas with integrated sources is a current challenge. The
lack of a reference channel forces to apply phaseless techniques with high levels of …

A recently introduced and successful strategy for addressing the phase retrieval problem
from far-field measurements is now applied to the near-field case. This extension maintains …