Antenna system for a vehicle

Antenna system for a vehicle including a first directive antenna device and a second antenna device for a frequency band of operation, and a reflector plane, where the first directive antenna device includes a first ground plane, a first dielectric substrate, a first antenna group shorted to the fir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Martinez-Ortigosa Enrique, Quintero-Illera Ramiro, Tantiña-Cuni Laura, Mogas-Fabre Pere, Sanz-Arronte Alfonso
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Antenna system for a vehicle including a first directive antenna device and a second antenna device for a frequency band of operation, and a reflector plane, where the first directive antenna device includes a first ground plane, a first dielectric substrate, a first antenna group shorted to the first ground plane and having a first radiating conductor and a second radiating conductor, forming a first configuration and connected to the reflector plane by transmission lines electromagnetically coupled to the frequency band of operation, the reflector plane, disposed forming an angle with respect to the first dielectric substrate, the first directive antenna device radiating in a direction of radiation, and the second antenna device, connected to the first directive antenna device, radiating in an opposing direction to the first directive antenna device.