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AssigneeTexas Instruments Incorporated
InventorsEko Onggosanusi, Vikram Chandrasekhar, Runhua Chen
Estimating the term…
A base station selects a subset of at least one geographically separated antenna for a user equipment based on a rate of motion of the user equipment. The base station forms at least one layer of data stream including modulated symbols, precodes the at least one layer of data stream into one or more data streams via a linear transformation, and transmits the one or more data streams to the user equipment via the selected subset of at least one geographically separated antenna. In some examples, the base station semi-statically selects the subset of at least one geographically separated antenna for the user equipment in response to the rate of motion less than a predetermined amount; otherwise, dynamically selects the subset of at least one geographically separated antenna for the user equipment.
A method of wireless communication between a user equipment and a base station having a plurality of geographically separated antennas and, the method comprising, at the base station:
A base station having a plurality of geographically separated antennas, the base station operable to:
Dependencies are inferred from the claim text.