ANTENNA SELECTION WITH DYNAMIC THRESHOLDS FOR USER DEVICES

摘要

The present disclosure describes various aspects of antenna selection with dynamic thresholds for user devices. In some aspects, a device (102) includes a first receiver (518) of a transceiver (502) and at least a second receiver (522). The transceiver (502) is coupled to a first antenna (122-2) of the device (102) to enable communication and the second receiver (522) is coupled to a second antenna (122-3) of the device (102) to enable reception or monitoring of performance. A diversity controller (108) of the device (102) compares receive performance of the first antenna (122-2) to receive performance of the second antenna (122-3) using a threshold configured based on a difference in uplink power between the antennas (122). In response to the receive performance of the second antenna (122-3) exceeding the receive performance of the first antenna (122-2) by the threshold, the diversity controller (108) couples the transceiver (502) to the second antenna (122-3). By so doing, the diversity controller (108) may compensate for a reduction in transmit power of the second antenna (122-3).