Method and device for cellular base station antenna optimization

1. Field of the Invention A device for a full-duplex-capable radio transmission system with DS-CDMA access, including a central radio base station, and a plurality of subscriber stations which are independent of one another and which are each designed with at least one transmission and reception ant...

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Bibliographic Details
Main Authors Hachenberger, Andreas, Jäckel, Klaus, Reibe, Mathias, Schiffel, Reinhard, Seidel, Joachim
Format Patent
LanguageEnglish
Published 21.12.2004
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Summary:1. Field of the Invention A device for a full-duplex-capable radio transmission system with DS-CDMA access, including a central radio base station, and a plurality of subscriber stations which are independent of one another and which are each designed with at least one transmission and reception antenna, the radio base station having a reception antenna divided in its horizontal antenna characteristic into a plurality of reception segments, and an evaluation unit connected to the reception segments and operative to determine which of the reception segments has the best reception quality on a subscriber-specific basis and to select the determined reception segment for further data processing, the radio base station further including a transmission antenna having a segmented antenna characteristic.