Coaxially Fed Annular Slot Array Antenna

Coaxially Fed Annular Slot Array Antenna

Radiation from a cavity-backed annular slot array antenna fed by a coaxial probe is studied. The Hankel transform and mode-matching techniques are utilized to obtain a solution in convergent series. A prototype antenna was fabricated and its characteristics were measured at C-band to verify the accu...

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Veröffentlicht in:IEEE transactions on antennas and propagation 2008-02, Vol.56 (2), p.590-592
Hauptverfasser: Kim, J.H., Eom, H.J.
Format: Artikel
Sprache:eng
Schlagworte:
Annular
Annular slot
Antenna arrays
Antenna measurements
Antenna theory
Antennas
Applied sciences
Arrays
cavity-backed antenna
Coaxial components
coaxially-fed
Exact sciences and technology
Microstrip antenna arrays
Microstrip antennas
mode matching
Probes
Prototypes
Radiocommunications
Slot antennas
Telecommunications
Telecommunications and information theory
Transforms
Wireless communication
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Beschreibung
Zusammenfassung:Radiation from a cavity-backed annular slot array antenna fed by a coaxial probe is studied. The Hankel transform and mode-matching techniques are utilized to obtain a solution in convergent series. A prototype antenna was fabricated and its characteristics were measured at C-band to verify the accuracy of our approach.
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2007.915485