Detail publikace

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

TKADLEC, R. NOVÁČEK, Z.

Originální název

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

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

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)

Klíčová slova

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

Autoři

TKADLEC, R.; NOVÁČEK, Z.

Rok RIV

2005

Vydáno

1. 12. 2005

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

14

Číslo

4

Stát

Česká republika

Strany od

33

Strany do

37

Strany počet

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"
}