Abstract: An apparatus, method and computing program is described including: receiving one or more received symbols and one or more received bits, wherein the received symbols are received at a receiver of a transmission system including a transmitter, a channel, and the receiver; converting one or more of the received bits that are deemed to be correct into one or more estimated transmission symbols; generating an estimated channel transfer function based on one or more of the estimated transmission symbols and corresponding received symbols; and providing training data pairs, each training data pair including a first element based on the estimated channel transfer function and a second element based on the corresponding received symbols.

Abstract: A method comprising controlling sensing operations of one or more access nodes, obtaining information from the sensing operations of the one or more access nodes, receiving, from a device, a request to be provided sensing services, wherein the sensing services are based on the obtained information, determining a sensing quality of service associated with the request, receiving, from the device, information regarding sensing capabilities of the device, and based, at least partly, on the request and the sensing capabilities of the device, determining if the requested sensing services can be provided.

Abstract: Disclosed is an apparatus comprising means for: detecting an occurrence of a traffic burst event on a flow within a wireless network; responsive to the detection of the occurrence of a traffic burst event, determining whether a traffic burst allowance is available; responsive to determining that the traffic burst allowance is available, scheduling the flow and/or another flow within the wireless network with a traffic burst bit rate at which to transmit data, the traffic burst bit rate being greater than a first, guaranteed bit rate indicated by an assigned quality of service for the flow; and responsive to determining that the traffic burst allowance has been exhausted and/or determining that occurrence of the traffic burst event has stopped, scheduling the flow with the first bit rate.

Abstract: It is provided a method, comprising identifying a value of an onsite channel characteristic of a receive channel; requesting a neural network parameter, wherein the request comprises an indication of the onsite channel characteristic; monitoring if the neural network parameter is received in response to the request; estimating the receive channel by a neural network using the neural network parameter if the neural network parameter is received.

Abstract: An apparatus, comprising at least one processor and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a receiver to perform a correlation processing of a first signal received by the receiver and/or of a second signal which can be derived from the first signal, and to at least temporarily modify an output signal of the correlation processing using at least one neural network, wherein a modified output signal may be obtained.

Abstract: Systems, methods, apparatuses, and computer program products for signal multiplexing of data and radar transmissions. For instance, certain embodiments may provide a configurable time and frequency domain comb signal for radar excitation on a spatial beam and/or multiplexing data communications and radar signals in time, frequency, and/or spatial domains (e.g., beams).

Abstract: A method of channel estimation for an antenna array is disclosed. The method includes, receiving a signal transmitted by the antenna array, obtaining a neural network model trained for channel estimation using the received signal, inputting a representation of the received signal into the neural network model and generating a channel estimate for the received signal, and deciding whether to employ a further neural network model for the channel estimation.

Abstract: Disclosed is a method and apparatus which use a first automatic gain control unit to receive a first data signal, use a second automatic gain control unit to receive a reflected radar signal, and switches between using the first automatic gain control unit and using the second automatic gain control unit.

Abstract: A method including: determining a respective first amount of resources each with a respective first power and a non-aggressive MCS such that a target value is guaranteed for a BLER of a transmission to a terminal under a channel estimate of a channel and a SINR estimate; and instructing a transmission device to perform the transmission using the non-aggressive MCS on the first amount of the resources each with the first power, wherein the transmission device may perform hypothetically the transmission using an aggressive MCS on a second amount of the resources each with a respective maximum available power such that the target value is guaranteed for the BLER under the assumed conditions; the first amount of the resources is larger than the second amount of the resources, the respective first power is less than the respective maximum available power.

Abstract: An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processor, cause the apparatus at least to perform determining, per a communication service to which resources are to be allocated, a metric value using a first predefined set of rules, determining, per a sensing service to which resources are to be allocated, a metric value using a second predefined set of rules, sorting communication services to which resources are to be allocated and sensing services to which resources are to be allocated based on the metric values to a sorted order using a third rule, and allocating resources for the communication services and the sensing services based on the sorted order.

Abstract: A base station and a user equipment device and a method for sending data from the user equipment device to the base station is proposed. The method for transmitting data comprises the steps of determining disadvantageous transmission conditions for the user equipment device and if such disadvantageous transmission conditions are determined, transmitting data in a reserved frame.

Abstract: An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processor, cause the apparatus at least to perform determining, per a communication service to which resources are to be allocated, a metric value using a first predefined set of rules, determining, per a sensing service to which resources are to be allocated, a metric value using a second predefined set of rules, sorting communication services to which resources are to be allocated and sensing services to which resources are to be allocated based on the metric values to a sorted order using a third rule, and allocating resources for the communication services and the sensing services based on the sorted order.

Abstract: It is provided a method, comprising identifying a value of an onsite channel characteristic of a receive channel; requesting a neural network parameter, wherein the request comprises an indication of the onsite channel characteristic; monitoring if the neural network parameter is received in response to the request; estimating the receive channel by a neural network using the neural network parameter if the neural network parameter is received.

Abstract: An apparatus, method and computing program is described including: receiving one or more received symbols and one or more received bits, wherein the received symbols are received at a receiver of a transmission system including a transmitter, a channel, and the receiver; converting one or more of the received bits that are deemed to be correct into one or more estimated transmission symbols; generating an estimated channel transfer function based on one or more of the estimated transmission symbols and corresponding received symbols; and providing training data pairs, each training data pair including a first element based on the estimated channel transfer function and a second element based on the corresponding received symbols.

Abstract: Methods, apparatus, and computer program products for a user equipment receiving CSI-RS and computing channel support information. Based on the CSI, the UE derives tap locations of channel support, depending on the observed channel and used subcarrier spacing. The deriving can additionally be done in relation to power class and window size. The UE apprises a base station of those tap locations of the channel support and also informs the base station of the strongest tap locations, which can be done in various ways comprising a bit mask. Methods, apparatus, and computer program products for a base station to send CSI-RS to a UE for computing CSI feedback. The CSI-RS resources can be for one or multiple transmit receive points. The base station receives back an indication of tap locations and a bit mask and builds information on tap locations by combining that received indication and bit mask.

Abstract: A method comprising controlling sensing operations of one or more access nodes, obtaining information from the sensing operations of the one or more access nodes, receiving, from a device, a request to be provided sensing services, wherein the sensing services are based on the obtained information, determining a sensing quality of service associated with the request, receiving, from the device, information regarding sensing capabilities of the device, and based, at least partly, on the request and the sensing capabilities of the device, determining if the requested sensing services can be provided.

Abstract: There is provided a method for a first network element of a wireless communication network, the method comprising: obtaining blanked subcarrier index data indicating one or more blanked subcarriers in a time-frequency resource grid; initiating reception of a transmission from a second network element of the wireless communication network on said time-frequency resource grid; causing performing an interference measurement on said one or more blanked subcarriers to obtain interference measurement data on said one or more blanked subcarriers; and outputting the interference measurement data for detecting a presence of radio jamming.

Abstract: A base station and a user equipment device and a method for sending data from the user equipment device to the base station is proposed. The method for transmitting data comprises the steps of determining disadvantageous transmission conditions for the user equipment device and if such disadvantageous transmission conditions are determined, transmitting data in a reserved frame.

Abstract: Disclosed is a method and apparatus which use a first automatic gain control unit to receive a first data signal, use a second automatic gain control unit to receive a reflected radar signal, and switches between using the first automatic gain control unit and using the second automatic gain control unit.

Abstract: It is proposed a device to process data to be transmitted via a first radio module of a radio communications network, in which data to be transmitted is mapped on subcarriers and in the radio module subsequently up-converted to a radio frequency higher than the subcarrier frequencies, wherein the subcarriers are grouped into frequency subbands, and wherein at least one subband is scalable with at least one subband parameter, wherein a subband parameter is in particular a subcarrier spacing, and wherein in at least one subband at least two different parameters, in particular subcarrier spacings, can be used.