Aspects of the subject disclosure may include, for example, detecting, by a monitoring system associated with a communication system, signals received at an array of orthogonally-polarized radiating elements of an antenna, causing, via a motorized drive assembly, the array of orthogonally-polarized radiating elements to sequentially rotate to a plurality of positions, obtaining, by a control system from the monitoring system and for each of the plurality of positions, data relating to signals from the array of orthogonally-polarized radiating elements, based on the data, determining, by the control system, an optimal position of the plurality of positions for the array of orthogonally-polarized radiating elements at which an impact of passive intermodulation (PIM) on the communications system is minimized, and controlling, by the control system, the motorized drive assembly to cause the array of orthogonally-polarized radiating elements to occupy the optimal position. Other embodiments are disclosed.

Aspects of the subject disclosure may include, for example, detecting, by a monitoring system associated with a communication system, signals received at an array of orthogonally-polarized radiating elements of an antenna, causing, via a motorized drive assembly, the array of orthogonally-polarized radiating elements to sequentially rotate to a plurality of positions, obtaining, by a control system from the monitoring system and for each of the plurality of positions, data relating to signals from the array of orthogonally-polarized radiating elements, based on the data, determining, by the control system, an optimal position of the plurality of positions for the array of orthogonally-polarized radiating elements at which an impact of passive intermodulation (PIM) on the communications system is minimized, and controlling, by the control system, the motorized drive assembly to cause the array of orthogonally-polarized radiating elements to occupy the optimal position. Other embodiments are disclosed.

Provided are a CQI feedback enhancement method, a CQI feedback enhancement device, a CQI feedback enhancement system, a UE and a base station. The CQI feedback enhancement method includes: a base station sends downlink traffic data to a UE; the UE decodes the downlink traffic data; first information is sent to the base station in a case where an error result is obtained by decoding the downlink traffic data, where the first information includes an NACK instruction and an aperiodic CQI, or the first information includes one NACK state of multiple NACK states and different NACK states correspond to different CQIs; and the base station receives the first information.

A method for transmitting and receiving a signal in a wireless communication system and an apparatus therefor are disclosed in the present disclosure. Specifically, a method for transmitting and receiving a signal by a receiving apparatus in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: continuously receiving a plurality of reference signals from a transmitting apparatus; sorting the ranges of channel phases on the basis of the plurality of reference signals; grouping the ranges of the channel phases into two or more groups; and receiving a data signal from the transmitting apparatus.

A method for transmitting and receiving a signal in a wireless communication system and an apparatus therefor are disclosed in the present disclosure. Specifically, a method for transmitting and receiving a signal by a receiving apparatus in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: continuously receiving a plurality of reference signals from a transmitting apparatus; sorting the ranges of channel phases on the basis of the plurality of reference signals; grouping the ranges of the channel phases into two or more groups; and receiving a data signal from the transmitting apparatus.

According to various embodiments, an electronic device may comprise: a temperature sensor; a wireless communication circuit; and a processor electrically connected to the wireless communication circuit, wherein the processor is configured to: receive a temperature sensed by the temperature sensor; determine a first maximum transmission power as a maximum transmission power of uplink transmission data to be transmitted through the wireless communication circuit, identify a modulation and coding scheme (MCS) index and a number of resource blocks (RBs), when the received temperature is higher than a predetermined value, based on the identified the MCS index and the number of RBs, determine a second maximum transmission power, and change the first maximum transmission power to the second maximum transmission power, wherein the second maximum transmission power is lower than the first maximum transmission power.

Described herein are embodiments related to first-pass continuous read level calibration (cRLC) operations on memory cells of memory systems. A processing device determines that a first programming pass of a programming operation has been performed on a memory cell of a memory component. The processing device performs a cRLC operation on the memory cell to calibrate a read level threshold between a first first-pass programming distribution and a second first-pass programming distribution before a second programming pass of the programming operation is performed on the memory cell.

A bandwidth allocation and monitoring method may divide available bandwidth on a shared communication medium into a plurality of discrete tones that can be individually allocated to modems on an as-needed basis. The effective modulation rate that a particular modem can use for each discrete tone can be monitored over time using a schedule of pilot tones transmitted from the modems on different tones at different times. The schedule may define representative pilot tones, in which case effective modulation rates for neighboring tones may be inferred from a determined effective modulation rate of a pilot tone.

Described is an apparatus of a User Equipment (UE) operable to communicate with a fifth-generation Evolved Node-B (gNB) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a Tracking Reference Signal (TRS) transmission and to process a Synchronizati on Signal block (SS-block) transmission. The second circuitry may be operable to measure a reference signal parameter based on the TRS transmission and the SS-block transmission.

Various embodiments provide apparatuses, systems, and methods to determine a figure of merit (FOM) of a communication link (e.g., a serial communication link, also referred to herein as a channel) between a transmitter and a receiver. The FOM may be used to, for example, determine a health of the communication link during mission mode (normal operating mode), determine a modulation scheme to use for the communication link, determine a configuration to use for the receiver and/or transmitter, and/or another suitable use case. Other embodiments may be described and claimed.