The present disclosure provides a method for reducing a spurious-emission interference, comprising: determining a target link in wireless communication mode, a value of a spurious-emission effect evaluation parameter of the target link in wireless communication mode exceeding a preset range; detecting whether the spurious-emission effect evaluation parameter is an impact factor for a throughput performance evaluation parameter of the target link in wireless communication mode; determining at least one cause factor causing the value of the spurious-emission effect evaluation parameter to exceed the preset range; and controlling a preset spurious-emission regulation module matching the cause factor to regulate the cause factor, so that the value of the spurious-emission effect evaluation parameter is within the preset range.

Power control methods, user equipments, base stations and computer-readable storage media are provided. The method includes: a user equipment determines RSRP corresponding to each of carriers, and determines one or more carriers meeting a first preset condition based on the RSRP corresponding to each of the carriers, where the one or more carriers meeting the first preset condition refer to a carrier generating image interference. Then, the UE reports indication information corresponding to the one or more carriers meeting the first preset condition to a base station to make the base station adjust transmission power of the one or more carriers meeting the first preset condition, so as to alleviate large power difference of each carrier, thus, impact of demodulation performance of some carriers may be reduced, and decline of overall communication performance of carrier aggregation may be alleviated.

A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives one or more uplink grants scheduling a first uplink transmission and a second uplink transmission on a first serving cell. The first uplink transmission is associated with a first Timing Advance (TA). The second uplink transmission is associated with a second TA. The first uplink transmission at least partially overlaps with the second uplink transmission in time domain. Based on a comparison of a TA difference, between the first TA and the second TA, with a first threshold, the UE transmits at least one of the first uplink transmission or the second uplink transmission.

An aspect of the present disclosure is directed to a network node for performing communication in a wireless communication network. The network node is configured to receive a signal transmitted by a user device in the wireless communication network, measure a received power level at which the signal is received by the network node, determine, based on a predefined transmit power level of the network node, based on a predefined transmit power level of the user device and based on the received power level, a threshold power level for a clear channel assessment to be performed by the user device, and trigger transmitting an indication of the threshold power level to the user device. Further aspects of the disclosure pertain to a user device, methods and a computer program product.

An apparatus for use by a communication network control element or function configured to conduct a radio resource management, the apparatus being configured to cause the apparatus at least: to acquire input parameters; to process the input parameters by using a first-stage procedure for maximizing a weighted sum-rate for a fixed subcarrier allocation for all subcarriers, and a second-stage procedure for determining a power allocation for a single subcarrier under consideration of specified multiplexing and interference cancellation constraints wherein a processing result output from the first-stage procedure is input into the second-stage procedure, and a processing result output from the second-stage procedure is returned to the first-stage procedure; and to output, on the basis of results of the processing in the first-stage procedure and the second-stage procedure, a power setting for at least one subcarrier.

Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for determining application timing for path loss reference signals (PL RS). For example, the application timing is determined by determining an applicable time for a medium access control control element (MAC-CE) based PL RS for physical uplink control channel (PUCCH) and other uplink transmissions. A user equipment (UE) may receive a MAC-CE indicating a PL RS update and determine the applicable time for applying the PL RS update based on one or more conditions. The applicable time may be a period after acknowledgement of the MAC-CE or correspond to a certain measurement sample of a new PL RS a period after acknowledgement of the MAC-CE. The one or more conditions may relate to a total configured number of PL RS for the UE, whether a MAC-CE based PL RS activation feature is enabled, among others.

A mobile ad hoc network (MANET) includes a first MANET node having a first radio frequency (RF) transceiver and a first controller coupled thereto to generate RF transmissions. A second MANET node has a second RF transceiver configured to communicate with the first RF transceiver, and a second controller coupled to the second RF transceiver. The second controller is configured to cooperate with the second RF transceiver to receive the RF transmissions from the first MANET node, generate a normalized reception value based upon the received RF transmissions and send the normalized reception value to the first MANET node. The first controller is configured to control a transmit power level for a subsequent RF transmission based upon the normalized reception value from the second MANET node.

A mobile ad hoc network (MANET) includes a first MANET node having a first radio frequency (RF) transceiver and a first controller coupled thereto to generate RF transmissions. A second MANET node has a second RF transceiver configured to communicate with the first RF transceiver, and a second controller coupled to the second RF transceiver. The second controller is configured to cooperate with the second RF transceiver to receive the RF transmissions from the first MANET node, generate a normalized reception value based upon the received RF transmissions and send the normalized reception value to the first MANET node. The first controller is configured to control a transmit power level for a subsequent RF transmission based upon the normalized reception value from the second MANET node.

A system includes a method for detecting a signal interference in a communication signal of a wireless communication system. An identified source of the signal interference is determined according to an interference profile of a plurality of interference profiles associated with an interference profile library having information that approximates characteristics of the signal interference. The signal interference of the communication signal is mitigated according to an interference parameter associated with the identified source by filtering the communication signal according to the interference parameter.

A resource configuration method includes: receiving power indication information reported by user equipment; and configuring, for the user equipment, a coverage compensation resource used when performing data transmission on the basis of a target maximum power level according to the target maximum power level indicated by the power indication information.