Holography provides access to the optical phase. The emerging compressive phase
retrieval approach can achieve in-line holographic imaging beyond the information-theoretic …

Electromagnetic field transformations are important for electromagnetic simulations and for
measurements. Especially for field measurements, the influence of the measurement probe …

Antenna near-field measurements typically require very accurate measurement of the near-
field phase. There are applications where an accurate phase measurement may not be …

A new method for predicting the far-field radiated emissions and for finding the radiation
sources of a device from near-field measurements is presented. It is based on the …

Empowered by pixel super-resolution (PSR) and phase retrieval techniques, lensless on-
chip microscopy opens up new possibilities for high-throughput biomedical imaging …

An innovative and effective technique to determine the far-field of a radiating system from
near-field intensity data is introduced, analyzed, and tested. The approach is based on the …

After briefly reviewing the properties of the squared amplitudes of radiated fields, a simple
and effective necessary condition to test if a source of given size and structure can radiate or …

A nonlinear estimation approach to solving the inverse scattering problem, and
reconstructing the space-varying complex permittivity of unknown objects is considered. The …

In this paper, we present a direct optimization procedure that utilizes phaseless electric field
data over arbitrary shaped surfaces for the reconstruction of an equivalent magnetic current …

Electromagnetic interference (EMI) source reconstruction typically requires accurate
measurements of both near-field magnitude and phase information. In some cases, an …