Abstract: Provided are carbon-based catalytic devices, methods of catalyzing one or more chemical reactions, and methods of fabricating the catalytic devices. Catalytic devices may include a catalyst material, an electrically conductive carbon material in contact with the catalyst material, an electrically conductive layer, and a dielectric material in contact with the electrically conductive carbon material and the electrically conductive layer. In some embodiments, the electrically conductive layer is configured to apply a bias voltage to the catalyst material, and the catalytic device is configured to catalyze a conversion of one or more chemical reactants to one or more chemical products.

Abstract: The present application provides an information reporting method, an information receiving method, a device, and a storage medium. The information reporting method applied to a first communication node comprises: receiving first configuration information and second configuration information of a second communication node; receiving a channel state information reference signal transmitted by the second communication node, in accordance with the first configuration information; and reporting channel state information according to the channel state information reference signal and the second configuration information.

Abstract: Provided in embodiments of the present disclosure are a Channel State Information Reference Signal (CSI-RS) transmission method and apparatus. The method includes: configuration information is transmitted to a terminal, the configuration information including the number of Resource Blocks (RB) in an A-type RB group, and the A-type RB group comprises consecutive RBs for carrying all ports of CSI-RS; and the CSI-RS is transmitted to the terminal according to the configuration information. The present disclosure can solve the problem in the related art that system complexity is increased due to the unfixed number of antenna ports for the CSI-RS, and reduce the system complexity by transmitting the CSI-RS by means of the configuration information that includes the number of RBs included in the A-type RB group, and the A-type RB group comprises the consecutive RBs for carrying all the ports of the CSI-RS.

Abstract: Provided are a resource transmission method, a resource receiving method, a communication node, and a storage medium. The resource transmission method includes determining M target reference signal resources in a reference signal resource set, where the reference signal resource set includes N reference signal resources, M is a positive integer, N is a positive integer, and M<N; and transmitting the M target reference signal resources.

Abstract: Provided are a signaling sending method, a signaling receiving method, a communication node, and a storage medium. The signaling sending method includes sending a first signaling to a second communication node, where the first signaling is configured to instruct the second communication node to report channel state information (CSI) and timestamp information on one or more timestamps; and receiving the CSI and the timestamp information reported by the second communication node.

Abstract: Provided are an indication method and apparatus, a method and apparatus for receiving indication information, a communication node, and a medium. The method includes determining indication information of a target reference signal resource, where an antenna port corresponding to the target reference signal resource corresponds to an antenna port of a transport channel through a precoding matrix, and transmitting the indication information.

Abstract: Techniques are described for communicating datasets, between wireless devices and network nodes, to train artificial intelligence (AI) and/or machine learning (ML) models, which can be used in both training and inference stages, to improve system performance. An example method for wireless communication includes receiving, by a wireless device, a dataset from a network node, wherein the dataset comprises a plurality of data samples and is associated with a first information. In another example, the example method further includes transmitting, to the network node, a request for the dataset.

Abstract: Wireless communication method, systems and devices for reference signal configuration. The wireless communication method comprises configuring, to a wireless terminal, at least one first sounding reference signal (SRS) resource set, and receiving, from the wireless terminal, at least one first SRS based on the at least one SRS resource set, wherein each of the at least one SRS resource set comprises at least one SRS resource.

Abstract: Methods and systems for transmitting one or more sounding reference signal (SRS) resource sets for one or more usages are disclosed herein. In one embodiment, a method performed by a user equipment includes: receiving one or more configuration parameters from a wireless network node; determining, based on the one or more configuration parameters, one or more usages for a plurality of SRS resources within the one or more SRS resource sets; and transmitting an SRS using the plurality of SRS resources configured for the one or more usages.

Abstract: Systems, methods and devices for SRS triggering flexibility enhancement may include a wireless communication device receiving, from a wireless communication node, a first signaling indicative of at least one list of offset (t) values. The wireless communication device may receive, from the wireless communication node, a second signaling indicative of at least a first t value to select from the at least one list of t values. The first t value is used to indicate a location of at least an available slot for transmission of at least a first sounding reference signal (SRS) resource of a plurality of SRS resources.

Abstract: The comparator includes an input unit, a load unit, a control switch, and an adjustment unit. The input ends of the input unit are connected to a first input signal and a second input signal. The load unit is connected to the input unit, and the gain of the comparator is adjusted by changing the gate voltages of the pair of gain adjustment transistors of the load unit. The adjustment unit is connected to the input unit, and the gate voltages of the pair of gain adjustment transistors are adjusted according to the enable state of the control switch. The present disclosure also provides an analog-to-digital converter.

Abstract: A method for beam management, a device, a storage medium, and a program product. The method may include receiving beam reporting indication information sent by a transmitting apparatus and a plurality of test beams configured with reference signal resources; measuring a plurality of reference signal resources to obtain a plurality of pieces of beam measurement information; selecting target measurement information from the plurality of pieces of beam measurement information according to the beam reporting indication information; and sending the target measurement information to the transmitting apparatus, such that the transmitting apparatus predicts an optimal beam result according to the target measurement information.

Abstract: Provided in embodiments of the present disclosure are a method and apparatus for accessing a cell served by a base station, a storage medium, and an electronic device. The method includes: a first request message is sent to a relay node, wherein the first request message is used for requesting the relay node to relay a signal between a terminal and the base station; a synchronization signal of the base station relayed by the relay node is received; and an access signal is sent to the base station by the relay node after receiving the synchronization signal, wherein the access signal is used for accessing the cell served by the base station.

Abstract: In one aspect, the disclosure relates to methods for converting a plastic, e.g., a waste plastic into value-added products, the method including the steps of (a) contacting the waste plastics with a catalyst to form a reaction mixture and (b) applying microwave irradiation to the reaction mixture, thereby forming the disclosed value-added products such as hydrogen and a carbon product, e.g., a carbon nanomaterial such as a carbon nanotube and/or a carbon nanofiber. A method for producing essentially Cox-free hydrogen gas is also disclosed.

Abstract: Presented are systems and methods for sounding reference signal (SRS) time bundling. A wireless communication device may receive a configuration to determine a first frequency location of an aperiodic SRS from a wireless communication node. The first frequency location may be determined according to a second frequency location of at least one occasion of a non-aperiodic SRS. The wireless communication device may receive a downlink control information (DCI) transmission. The wireless communication device may transmit, responsive to the DCI transmission, the aperiodic SRS using the first frequency location.

Abstract: Provided are an information transmission method and device, and a storage medium. An information transmission method applied to a first communication node includes that: configuration information of a second communication node is received; and channel state information is reported to the second communication node according to the configuration information. The channel state information includes a precoding matrix indicator, a precoding matrix corresponding to the precoding matrix indicator includes a combination of a first coefficient and a first group of vectors or a combination of a first coefficient, a first group of vectors and a second group of vectors.

Abstract: Provided in the present disclosure is a communication method for a third network element. The communication method includes: receiving a downlink control information format (DCI Format); and relaying a signal between a first network element and a second network element according to information carried in the DCI Format. Further provided in the present disclosure are a communication method for a first network element, an electronic device and a computer-readable medium.

Abstract: Disclosed are a method for sending and receiving signaling information. The method includes: sending, by a base station, signaling information; where the signaling information includes: information about a correspondence between a sequence parameter and a time domain symbol. The correspondence between the sequence parameter and the time domain symbol includes: the sequence parameter hopping once every R3 time domain symbols; where R3 is an integer, each of the R3 time domain symbols includes an uplink channel or an uplink signal. R3 satisfies at least one of the following: R3 is equal to a length of a time domain orthogonal cover code (OCC) corresponding to the uplink channel or the uplink signal, or R3 is equal to a frequency domain repeated sending parameter R; where R is a positive integer.

Abstract: Disclosed are a control method and control apparatus for a network node, the network node and a base station, which may be applied to the network node. The control method comprises: receiving signaling sent by the base station, and adjusting a working state and/or phase state of the network node according to the signaling; or predefining the working state and/or phase state of the network node between the base station and the network node. The control method for the network node of the present invention may be applied to the base station, and the control method comprises: determining a working state and/or phase state of the network node; sending signaling to the network node, wherein the signaling is used to indicate the working state and/or phase state of the network node; or predefining the working state and/or phase state of the network node between the base station and the network node.

Abstract: Embodiments of the present disclosure relate to the technical field of network communications, and in particular, to a wireless network communication method, an electronic device, and a storage medium. According to the wireless network communication method, a mobile terminal establishes a link with a first network element, wherein the operation that the mobile terminal establishes the link with the first network element includes: a signal in a specific form is transmitted on a specific channel, so that the first network element detects the signal in the specific form on the specific channel, wherein the link is used by the first network element to relay a signal between the mobile terminal and a second network element.