An embodiment of the present invention provides a method for receiving a physical sidelink control channel (PSCCH) and a physical sidelink shared channel (PSSCH) by a terminal in a wireless communication system. The method for receiving a PSCCH and a PSSCH comprises the steps of: receiving a PSCCH comprising information, which indicates a time interval between a PSCCH and a PSSCH indicated by means of the PSCCH, and information which indicates whether the PSSCH is retransmission; and receiving the PSSCH in a resource determined by means of the information indicating the time interval and the information indicating whether the PSSCH is retransmission, wherein, on the basis of whether the PSSCH is retransmission, the information indicating the time interval is determined to be used as a positive value or a negative value when the resource is determined.

An embodiment of the present invention provides a method for receiving a physical sidelink control channel (PSCCH) and a physical sidelink shared channel (PSSCH) by a terminal in a wireless communication system. The method for receiving a PSCCH and a PSSCH comprises the steps of: receiving a PSCCH comprising information, which indicates a time interval between a PSCCH and a PSSCH indicated by means of the PSCCH, and information which indicates whether the PSSCH is retransmission; and receiving the PSSCH in a resource determined by means of the information indicating the time interval and the information indicating whether the PSSCH is retransmission, wherein, on the basis of whether the PSSCH is retransmission, the information indicating the time interval is determined to be used as a positive value or a negative value when the resource is determined.

The present disclosure provides a method for measuring an amount of interference from an antenna, the method comprising the operations of: receiving at least on reference symbol; calculating a reference symbol NI, which is the antenna-related noise interference (NI) in the at least one reference symbol, on the basis of the at least one reference symbol; receiving at least one data symbol; calculating a data symbol NI, which is the antenna-related NI in the data symbol, on the basis of the at least one data symbol; calculating an NI ratio of the antenna which is the ratio of the data symbol NI relative to the reference symbol NI; and determining an antenna weight of the antenna on the basis of the NI ratio.

The present disclosure provides a method for measuring an amount of interference from an antenna, the method comprising the operations of: receiving at least on reference symbol; calculating a reference symbol NI, which is the antenna-related noise interference (NI) in the at least one reference symbol, on the basis of the at least one reference symbol; receiving at least one data symbol; calculating a data symbol NI, which is the antenna-related NI in the data symbol, on the basis of the at least one data symbol; calculating an NI ratio of the antenna which is the ratio of the data symbol NI relative to the reference symbol NI; and determining an antenna weight of the antenna on the basis of the NI ratio.

This application provides a communication method, a terminal device, and a network device. The method includes: using, by a terminal device, a first receive parameter to receive control information sent by a network device, where the control information is used to indicate a second receive parameter used by the terminal device to receive a to-be-transmitted signal; determining, by the terminal device based on a first antenna panel to which the first receive parameter belongs and a second antenna panel to which the second receive parameter belongs, a beam switching time required for switching from the first receive parameter to the second receive parameter; and receiving, by the terminal device, the to-be-transmitted signal based on the beam switching time.

Provided are a method for controlling uplink transmission power and a device using the same. The device determines a maximum transmission power according to a coverage enhancement (CE) level, and transmits an uplink channel on the basis of the maximum transmission power.

A cloud-based Wi-Fi controller facilitates forced transitions. Dynamic RSSI thresholds for sticky-client stations are calculated and periodically updated based on changing conditions. When measured RSSI values reach a dynamic RSSI threshold, the cloud-based Wi-Fi controller reassociates the sticky-client station with a preferred access point, regardless of whether the sticky-client station has reached the same determination.

A cloud-based Wi-Fi controller facilitates forced transitions. Dynamic RSSI thresholds for sticky-client stations are calculated and periodically updated based on changing conditions. When measured RSSI values reach a dynamic RSSI threshold, the cloud-based Wi-Fi controller reassociates the sticky-client station with a preferred access point, regardless of whether the sticky-client station has reached the same determination.

A method of a user equipment (UE) in a wireless communication system is provided. The method comprises: receiving, from a base station (BS), configuration information for a power control of a sidelink and a downlink reference signal (RS) to measure a downlink channel from the BS, wherein the sidelink is established between the UE and another UE; receiving, from the BS, the downlink RS based on the configuration information; calculating a first pathloss for the downlink channel between the UE and the BS based on the configuration information; identifying a second pathloss for the sidelink between the UE and the other UE; and transmitting, to the other UE, a physical sidelink shared channel (PSSCH) and a physical sidelink control channel (PSCCH) based on the first pathloss and the second pathloss.

A method of a user equipment (UE) in a wireless communication system is provided. The method comprises: receiving, from a base station (BS), configuration information for a power control of a sidelink and a downlink reference signal (RS) to measure a downlink channel from the BS, wherein the sidelink is established between the UE and another UE; receiving, from the BS, the downlink RS based on the configuration information; calculating a first pathloss for the downlink channel between the UE and the BS based on the configuration information; identifying a second pathloss for the sidelink between the UE and the other UE; and transmitting, to the other UE, a physical sidelink shared channel (PSSCH) and a physical sidelink control channel (PSCCH) based on the first pathloss and the second pathloss.