Time-tracking management of demodulation elements in a receive diversity enabled rake receiver

A rake receiver comprises a plurality of receive antennas and a processing system. Each receive antenna has a plurality of demodulation elements. The processing system is configured to assign a plurality of demodulation elements from a plurality of receive antennas to a multipath group, assign the m...

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Bibliographische Detailangaben
Hauptverfasser: DONG BRIAN, SHAH MANINI S, RAZAVILAR JAVAD, SALADI VALIBABU, CHITTENDEN NATHANIEL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A rake receiver comprises a plurality of receive antennas and a processing system. Each receive antenna has a plurality of demodulation elements. The processing system is configured to assign a plurality of demodulation elements from a plurality of receive antennas to a multipath group, assign the multipath group to a multipath signal, and independently adjust a time delay value of each demodulation element in the multipath group to correspond to a local time delay of the multipath signal at the corresponding receive antenna.