A compact UWB slot antenna optimized by genetic algorithm

A compact UWB slot antenna optimized by genetic algorithm

A compact ultra‐wideband (UWB) slot antenna based on a mesh‐grid structure is designed. A genetic algorithm is used to optimize the mesh‐grid structure as well as other parameters of the proposed antenna for good impedance matching in the UWB band. The optimized UWB antenna has a compact size of 24...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Microwave and optical technology letters 2011-09, Vol.53 (9), p.2135-2139
Hauptverfasser: Xie, L., Jiao, Y.-C., Wei, Y.-Q., Zhao, G., Zhang, F.-S.
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Banded structure
Gain
genetic algorithm
genetic algorithm
microstrip antenna
Genetic algorithms
Impedance matching
microstrip antenna
Microwaves
On-line systems
Slot antennas
ultra-wideband antenna
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A compact ultra‐wideband (UWB) slot antenna based on a mesh‐grid structure is designed. A genetic algorithm is used to optimize the mesh‐grid structure as well as other parameters of the proposed antenna for good impedance matching in the UWB band. The optimized UWB antenna has a compact size of 24 mm × 30 mm and is fabricated and measured. According to the measured results, the proposed antenna yields a wide bandwidth, defined by VSWR
ISSN:0895-2477
1098-2760
1098-2760
DOI:10.1002/mop.26179