SUPERIMPOSED SOUNDING REFERENCE SIGNALS ON UPLINK DATA TRANSMISSIONS

Methods, systems, and devices for wireless communication are described. A user equipment (UE) may identify a time and frequency resource allocated to an uplink shared channel and may identify a threshold signal-to-noise ratio (SNR) associated with the time and frequency resource. The UE may transmit...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BERGER, Peer, LANDIS, Shay
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Methods, systems, and devices for wireless communication are described. A user equipment (UE) may identify a time and frequency resource allocated to an uplink shared channel and may identify a threshold signal-to-noise ratio (SNR) associated with the time and frequency resource. The UE may transmit both an uplink data signal and a sounding reference signal (SRS) via at least the time and frequency resource. The uplink data signal and the SRS may overlap in both time and frequency within the time and frequency resource. The uplink data signal may be transmitted using a first transmit power and the SRS may be transmitted using a second transmit power. The first transmit power and the second transmit power may be based on the threshold SNR.