Rake receiver architecture within a WCDMA terminal

A baseband processing module includes an RX interface, a rake receiver combiner module, and may include additional components. The RX interface receives the baseband signals from an RF front end and creates baseband RX signal samples there from. The rake receiver combiner module includes control log...

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Bibliographic Details
Main Authors HAHM MARK DAVID, SOLLENBERGER NELSON R, ZENG HUAIYU (HANKS), BOCCUZZI JOSEPH
Format Patent
LanguageEnglish
Published 24.06.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:A baseband processing module includes an RX interface, a rake receiver combiner module, and may include additional components. The RX interface receives the baseband signals from an RF front end and creates baseband RX signal samples there from. The rake receiver combiner module includes control logic, an input buffer, a rake despreader module, and an output buffer. The rake despreader module is operable to despread the baseband RX signal samples in a time divided fashion to produce channel symbols including pilot channel symbols and physical channel symbols.
Bibliography:Application Number: US20100718858