Multi-band dipole antennas

Multi-band dipole antennas for wireless application devices are disclosed. An example antenna includes at least one dipole including a resonant element and a ground element. A feed point is coupled to the resonant element, and a ground point is coupled to the ground element. The example antenna also...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE TING HEE, NG KOK JIUNN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Multi-band dipole antennas for wireless application devices are disclosed. An example antenna includes at least one dipole including a resonant element and a ground element. A feed point is coupled to the resonant element, and a ground point is coupled to the ground element. The example antenna also includes a parasitic element adjacent at least a portion of the resonant element. The parasitic element is coupled to the ground element and configured to be operable for changing a resonant frequency of at least a portion of the resonant element.