Patterson & Sheridan, LLP
Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications
Certain aspects of the present disclosure relate to methods and apparatus for phase noise estimation in data symbols for millimeter wave (mmW). A method for wireless communications by a transmitting device is provided. The method generally includes identifying a phase noise metric associated with at least one receiving device; determining a phase noise pilot configuration based, at least in part, on the identified phase noise metric; and providing an indication of the phase noise pilot configuration to the at least one receiving device. A receiving device can receive the phase noise pilots in accordance with the configuration and determine phase noise for a data symbol based on the received phase noise pilots.
QUALCOMM Incorporated
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Tao Sundar Bilal Junyi Navid Muhammad Nazmul Juergen
Luo Subramanian Sadiq Li Abedini Islam Cezanne