An overview of the application of the band‐limitation properties and nonredundant sampling
representations of electromagnetic fields to NF‐FF transformations is presented. The …

This book provides a comprehensive introduction and explanation of both the theory and
practice of all forms of modern antenna measurements, from their most basic postulates and …

This paper presents a microwave camera built upon a two-dimensional array of switchable
slot antennas. The camera borrows from modulated scattering techniques to improve …

An overview of the near‐field‐far‐field (NF‐FF) transformation techniques with innovative
spiral scannings, useful to derive the radiation patterns of the antennas commonly employed …

The authors present some representative results which have been obtained during the last
decade and discuss the general trends concerning their continuation and extension in the …

A complete description of the near-field antenna measurement techniques is provided in this
chapter. After a discussion of the state of the art, the key steps of the classical near-field–far …

This paper deals with numerical processing techniques and practical applications of active
microwave imaging. Different wavefront processing are presented, from an immediate use of …

Near-field (NF) measurement techniques and the related NF to far-field (FF) transformations
are gaining interest for their ability to allow an accurate evaluation of the radiation …

High-resolution millimeter-wave imaging for nondestructive testing applications offers
certain unique and practical advantages. Traditionally, imaging for this purpose is performed …

Two efficient probe‐compensated near‐field‐far‐field transformations with spherical
scanning for antennas having two dimensions very different from the third one are here …