METHOD OF CHANNEL ESTIMATION USING DMRS WITH CROSS-POLARIZATION ANTENNA

An apparatus may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code can be configured to, with the at least one processor, cause the apparatus to at least apply at least one orthogonal cover code to at least a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Jerry, ZHANG, Bulin
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	An apparatus may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code can be configured to, with the at least one processor, cause the apparatus to at least apply at least one orthogonal cover code to at least a first antenna port and a second antenna port. The at least one memory and the computer program code can be further configured to, with the at least one processor, cause the apparatus to at least perform at least one rotation operation associated with at least one signal of the first antenna and the second antenna. The apparatus is caused to at least perform at least one channel estimation based upon the at least one signal of the first antenna and the second antenna.