Publication detail

Radiation Pattern Reconstruction from the Near-Field Amplitude Measurement on Two Planes using PSO

TKADLEC, R. NOVÁČEK, Z.

Original Title

Radiation Pattern Reconstruction from the Near-Field Amplitude Measurement on Two Planes using PSO

Type

journal article - other

Language

English

Original Abstract

This paper presents a new approach to the radiation pattern reconstruction from near-field amplitude only measurement over a two planar scanning surfaces. This new method for antenna pattern reconstruction is based on the global optimization PSO (Particle Swarm Optimization). The paper presents appropriate phaseless measurement requirements and phase retrieval algorithm together with brief description of the particle swarm optimization method. In order to examine the methodologies developed in this paper, phaseless measurement results for two different antennas are presented and compared to results obtained by complex measurement (amplitude and phase)

Keywords

Near-field, radiation pattern, planar near-field scanning, amplitude near-field measurement, phase reconstruction, global optimization, particle swarm optimization (PSO)

Authors

TKADLEC, R.; NOVÁČEK, Z.

RIV year

2005

Released

1. 12. 2005

ISBN

1210-2512

Periodical

Radioengineering

Year of study

14

Number

4

State

Czech Republic

Pages from

33

Pages to

37

Pages count

5

BibTex

@article{BUT45796,
  author="Roman {Tkadlec} and Zdeněk {Nováček}",
  title="Radiation Pattern Reconstruction from the Near-Field Amplitude Measurement on Two Planes using PSO",
  journal="Radioengineering",
  year="2005",
  volume="14",
  number="4",
  pages="5",
  issn="1210-2512"
}