Structure of phase-asymmetric solutions of circular antenna synthesis problem by amplitude radiation pattern with axially independent data

2016 ◽  
Author(s):  
Olena O. Bulatsyk ◽  
Nikolai N. Voitovich
Keyword(s):  
Radiation Pattern ◽  
Synthesis Problem ◽  
Independent Data ◽  
Antenna Synthesis

New Iterative Algorithms for Solving the Mixed Antenna Synthesis Problem

2002 ◽  
Vol 58 (9-10) ◽  
pp. 9
Author(s):  
Efim Grigor'evich Zelkin ◽  
Victor Filippovich Kravchenko ◽  
Miklhail Alekseevich Basarab
Keyword(s):  
Iterative Algorithms ◽  
Synthesis Problem ◽  
Antenna Synthesis

scholarly journals Inverse Source on Conformal Conic Geometries

2020 ◽  
Author(s):  
Giovanni Leone ◽  
Fortuna Munno ◽  
Rocco Pierri
Keyword(s):  
Inverse Problem ◽  
Radiation Pattern ◽  
Degrees Of Freedom ◽  
Synthesis Problem ◽  
Source Reconstruction ◽  
Conformal Antennas ◽  
Stable Solutions

This manuscript has been accepted for publication on IEEE Transactions on Antennas and Propagation.<br><br><div>Abstract:</div><div>The paper adopts an inverse problem approach to examine the role of some 2D geometries in the source reconstruction from far zone data. It aims at evaluating the number of independent pieces of information, i.e. the number of degrees of freedom (NDF), of the source and pointing out the set of far zone fields corresponding to stable solutions of the inverse problem. Some of the results are relevant to the synthesis problem of conformal antennas, since a general comparison of different source geometries in providing radiation pattern specifications is proposed.</div>

scholarly journals Synthesis of Angle Arrays by the NDF of the Radiation Integral

2020 ◽  
Author(s):  
Giovanni Leone ◽  
Fortuna Munno ◽  
Rocco Pierri
Keyword(s):  
Inverse Problem ◽  
Radiation Pattern ◽  
Degrees Of Freedom ◽  
Synthesis Problem ◽  
Radiation Patterns ◽  
Pattern Synthesis ◽  
Source Geometry ◽  
Hemispherical Coverage

<div>This manuscript has been accepted for publication on IEEE Transactions on Antennas and Propagation.</div><div><br>Abstract:<br>The paper adopts an inverse problem approach to investigate the far zone radiation of a collection of 2D linear sources. By the evaluation of the number of independent pieces of information, i.e. the number of degrees of freedom (NDF), and the analysis of the reconstruction of a focusing beam, the role of the geometry can be examined in determining the set of possible radiation patterns. The results are relevant to the radiation pattern synthesis problem, since they allow to define the optimal source geometry for the hemispherical coverage with identical radiation patterns. </div>

scholarly journals Inverse Source on Conformal Conic Geometries

2020 ◽  
Author(s):  
Giovanni Leone ◽  
Fortuna Munno ◽  
Rocco Pierri
Keyword(s):  
Inverse Problem ◽  
Radiation Pattern ◽  
Degrees Of Freedom ◽  
Synthesis Problem ◽  
Source Reconstruction ◽  
Conformal Antennas ◽  
Stable Solutions

This manuscript has been accepted for publication on IEEE Transactions on Antennas and Propagation.<br><br><div>Abstract:</div><div>The paper adopts an inverse problem approach to examine the role of some 2D geometries in the source reconstruction from far zone data. It aims at evaluating the number of independent pieces of information, i.e. the number of degrees of freedom (NDF), of the source and pointing out the set of far zone fields corresponding to stable solutions of the inverse problem. Some of the results are relevant to the synthesis problem of conformal antennas, since a general comparison of different source geometries in providing radiation pattern specifications is proposed.</div>

The Optimal Antenna Synthesis Problem for Adaptive Phased Array

2021 ◽  
Author(s):  
Ivane Darsavelidze ◽  
Jemal Manjgaladze ◽  
Mikhail Prishvin ◽  
Revaz Zaridze
Keyword(s):  
Phased Array ◽  
Synthesis Problem ◽  
Antenna Synthesis
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