@inproceedings{065849d18175465e82f9faedb8337b32,
title = "Extending the plane wave based Fast Irregular Antenna Field Transformation Algorithm for amplitude-only data",
abstract = "The Fast Irregular Antenna Field Transformation Algorithm (FIAFTA) is extended and employed to construct a near-field far-field transformation algorithm using amplitude-only data. The problem is posed as a minimization of a quadratic functional and it is solved in an iterative fashion using FIAFTA and the nonlinear conjugate gradient method. Since the linear radiation operator inside the nonlinear formulation is evaluated with FIAFTA, its characteristics are inherited and have a beneficial effect when solving the nonlinear problem. Numerical results show the usefulness of the method.",
keywords = "antenna field transformations, antenna measurements, antennas, propagation",
author = "Carlos Lopez and Mauermayer, \{Raimund A.M.\} and Eibert, \{Thomas F.\}",
note = "Publisher Copyright: {\textcopyright} 2015 EurAAP.; 9th European Conference on Antennas and Propagation, EuCAP 2015 ; Conference date: 13-05-2015 Through 17-05-2015",
year = "2015",
month = aug,
day = "27",
language = "English",
series = "2015 9th European Conference on Antennas and Propagation, EuCAP 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2015 9th European Conference on Antennas and Propagation, EuCAP 2015",
}