(57) ABSTRACT A base station (BS)/user equipment (UE) for performing radio frequency
beam management and recovery in com munication with a UE/BS. The BS/UE includes a …

A base station receives a report of channel state information (CSI) computation capability
from a UE, configures the UE with X and Y values based on the reported computation …

A base station (BS) having a plurality of antennas transmits a plurality of spatial streams.
Each user equipment (UE) of a plurality of UE estimates common phase error (CPE) of each …

Embodiments are disclosed for a new unified and flexible frame structure for 5G (5th
generation) mobile telecommu nications standard and related radio access technology …

(57) ABSTRACT A processor in a UE evaluates a radio frequency beam quality metric
against a threshold, switches from a first beam to a second beam in response to determining …

(57) ABSTRACT A base station radio transceiver transceives beams with a UE. In a first
beam set of wide beam reference signals (RS), each wide beam RS direction is unique, and …

A wireless device receives a frequency division multiplexed (FDM) symbol of constituent
equalized FDM data subcarriers. A modulation scheme constellation diagram is subdivided …

A wireless cellular base station (BS) transmitter transmits a downlink calibration pilot symbol.
A receiver receives from a user equipment (UE) an uplink calibration pilot symbol and an …

A wireless cellular base station includes M antennas and one or more processing devices.
For each antenna, the antenna transmits a calibration pilot symbol over the air and the other …

Embodiments of the disclosure relate to a massive multiple-input multiple-output (M-MIMO)
wireless distribution system (WDS) and related methods for optimizing the M-MIMO WDS. In …