DEMODULATION REFERENCE SIGNAL ASSISTED CHANNEL STATE INFORMATION FEEDBACK SCHEME

DEMODULATION REFERENCE SIGNAL ASSISTED CHANNEL STATE INFORMATION FEEDBACK SCHEME

Systems, methods, apparatuses, and computer program products for providing CSI updates based on DMRS transmissions. One method may include a UE transmitting CSI-RS based CSI feedback generated according to a configured codebook, generating DMRS based precoding matrix indicator feedback according to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AHMED, Rana, TOSATO, Filippo
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:Systems, methods, apparatuses, and computer program products for providing CSI updates based on DMRS transmissions. One method may include a UE transmitting CSI-RS based CSI feedback generated according to a configured codebook, generating DMRS based precoding matrix indicator feedback according to the configured codebook, and transmitting the DMRS based precoding matrix indicator feedback to a network entity.