Qualcomm IP Dept.
Mitigation of calibration errors
Wireless communications systems and methods related to mitigation of calibration errors are provided. A base station (BS) transmits, via an antenna array including a plurality of antenna elements, a first communication signal using a first number of the plurality of antenna elements and a first transmission power level to a user equipment (UE). The BS receives from at least one UE, a measurement report based on the first communication signal. The BS transmitting a second communication signal using a second number of the plurality of antenna elements and a second transmission power level based on the one or more measurement reports. At least one of the first number of the plurality of antenna elements is different from the second number of the plurality of antenna elements, or the first transmission power level is different from the second transmission power level. Other aspects and features are also claimed and described.
QUALCOMM Incorporated
H H H H H H H H H H
H04W H04W H04B H04W H04W H04B H04B H04B H04B H04B
inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional
Yu-Chin Ozge Vasanthan Junyi Kobi Mohammad Ali
Ou Koymen Raghavan Li Ravid Tassoudji