Channel state information reporting for multiple spatial domain adaptations in a wireless communications system

Abstract

Various aspects of the present disclosure relate to a framework that supports a UE performing efficient channel state information (CSI) measurement and / or reporting for multiple spatial domain adaptations of a network. For example, the framework may facilitate the signaling of antenna ports associated with the multiple spatial domain adaptation patterns employed by the network, which enables the UE to generate CSI reports that include information for the antenna ports, such as information for different subsets of antenna ports that are associated with each of the multiple spatial domain adaptation patterns.

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