Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing data denoising. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform data denoising by utilizing at least one of encoder transformer machine learning models, decoder transformer machine learning models, contextual relevance determination non-linear machine learning models, contextual relevance decision-making machine learning models, denoising decision-making machine learning model, and denoising decision gates.

Abstract: This disclosure provides methods, components, devices, and systems for limited buffer rate matching (LBRM) for multicast. A network entity may transmit an indication of a value associated with LBRM for multicast to multiple user equipments (UEs). The indication of the value may indicate one or more LBRM parameters for multicast, such as parameters associated with rate matching a multicast or broadcast message. The UEs may use the indication of the value to coordinate LBRM operations with the network entity. The network entity may transmit a multicast or broadcast message via the multicast channel based on a rate matching procedure in accordance with the indicated value (e.g., the LBRM parameters). The UEs may receive (e.g., successfully receive) the multicast or broadcast message based on a de-rate matching procedure that is also in accordance with the indicated value and, accordingly, corresponds to the rate matching procedure at the network entity.

Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for generating a representative embeddings for a plurality of temporal sequences by using a graph attention augmented temporal network based at least in part on dynamic co-occurrence graphs for preceding temporal sequences and initial embeddings, where the dynamic co-occurrence graphs are projections of a global guidance co-occurrence graph on features of the preceding temporal sequences, and the initial embeddings are generated by processing a latent representation of corresponding features that is generated by a sequential long short term memory model as well as a feature tree using a tree-based long short term memory model.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications. An example method for wireless communications by a user equipment (UE) includes: obtaining, from a network entity, a first system information block (SIB) indicating an adjustment to a system information (SI) window for a second SIB; obtaining, from the network entity, the second SIB in an adjusted SI window that is adjusted from the SI window based on the adjustment; and communicating, with the network entity, in accordance with the second SIB. In some aspects, the UE may be a narrowband Internet-of-Things (NB-IoT) UE.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes receiving, in a set of time intervals, a broadcast or multicast transmission of a transport block, the transport block comprising a plurality of code blocks (CBs), wherein portions of the plurality of CBs are interleaved in the set of time intervals according to an interleaving configuration that is associated with at least one of: a number of CBs in the plurality of CBs, a numerology of the broadcast or multicast transmission, a transport block size of the transport block, a symbol index associated with the set of time intervals, or a modulation and coding scheme of the broadcast or multicast transmission; performing deinterleaving of the portions of the plurality of CBs to obtain the plurality of CBs; and decoding the plurality of CBs.

Abstract: A UE receives a multicast channel scheduling information (MSI) medium access control-control element (MAC-CE) scheduling multiple multicast traffic channel (MTCH) transmissions in a multicast channel (MCH) scheduling period. The UE receives one or more of the multiple MTCH transmissions based on scheduling information in the MSI MAC-CE and a scheduling delay between the MSI MAC-CE and a first MTCH transmission of the multiple MTCH transmissions that is based at least in part on a threshold time gap.

Abstract: Various embodiments of the present disclosure provide reinforcement learning for machine learning using dynamic confidence thresholds. In one example, an embodiment provides for generating a plurality of training datasets for a machine learning model by augmenting a labeled dataset for the machine learning model with a synthetic labeled dataset, generating a plurality of retrained model versions of the machine learning model based on the plurality of training datasets, generating a reward indicator for a retrained model version of the plurality of retrained versions of the machine learning model based on a comparison between a validation dataset for the machine learning model and a respective output dataset for the retrained model version, and modifying the defined confidence threshold based on the reward indicator for the retrained model version to generate a modified confidence threshold for the machine learning model.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects more specifically relate to system frame number configurations. In some aspects, a network node may transmit, and a UE may receive, configuration information that indicates to in accordance with a frame periodicity of ninety milliseconds and in accordance with a quantity of system frame numbers that is a multiple of nine and that is less than one thousand and twenty-four. In some aspects, the configuration information may indicate that the quantity of system frame numbers is to be used in connection with narrowband Internet of Things (IoT) non-terrestrial network node (NTN) time-division duplexing (TDD) communications. Numerous other aspects are described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a synchronization signal/physical broadcast channel (SS/PBCH) block index, associated with an SS/PBCH block, based at least in part on a set of bits included in a payload of a PBCH of the SS/PBCH block, a demodulation reference signal (DMRS) sequence included in the PBCH, a scrambling sequence associated with the PBCH, or an interleaving associated with the PBCH. Numerous other aspects are described.

Abstract: Systems and techniques are provided for wireless communication. For example, an apparatus for wireless communication at a device can obtain a plurality of tones scheduled for an aggregated bandwidth including a plurality of carriers. The plurality of tones can include a set of tones for each code block (CB) of a set of CBs, and can be arranged in a first sequence of blocks of tones, each block including at least one corresponding tone from the set of tones for each CB. Based on the first sequence and an interleaving configuration associated with the aggregated bandwidth, an interleaved tone sequence can be determined for the plurality of tones. The corresponding tones included in each block of tones are mapped to a respective carrier of the plurality of carriers, based on the interleaved tone sequence. Using the interleaved tone sequence, the plurality of tones can be output on the aggregated bandwidth.

Abstract: Methods, systems, and devices for wireless communications are described. Various techniques for bandwidth part activation and signaling are described. Control messaging may be used to indicate a mapping of beams and bandwidth part to respective indices, such as a bandwidth part identifier or a transmission configuration indicator (TCI) state codepoint. Further control messaging may specify one of these indices, and a user equipment (UE) may communicate with a network entity, such as a satellite or base station using a bandwidth part in a beam specified in the control messaging.

Abstract: Aspects are provided for repeating a configuration for a transmission after contention resolution in an early contention resolution. An apparatus may be configured to obtain a configuration indicating a number of repetitions for a PUCCH transmission for a PDSCH prior to activation of a dedicated PUCCH resource configuration. The PUCCH transmission may include a HARQ feedback message after receiving a contention resolution message carried in a prior PDSCH in a random access procedure. The apparatus may also be configured to transmit the HARQ feedback message for the PDSCH on a PUCCH according to the number of repetitions. The apparatus may further be configured to transmit a subsequent HARQ feedback message for the PDSCH on the PUCCH according to the number of repetitions for the HARQ feedback message for the PDSCH on the PUCCH. This allows coverage techniques to be applied to certain transmissions in order to improve coverage and reliability.

Abstract: A method of wireless communication by a first user equipment (UE) in a non-terrestrial network (NTN) includes receiving a first random access response that differs from a second random access response transmitted to a second UE having position location functionality, the second random access response has different content than the first random access response. Additionally, a method of wireless communication by a network device in a non-terrestrial network (NTN) includes transmitting a first random access response to a first user equipment (UE) having position location functionality. The method also includes transmitting a second random access response to a second UE not having position location functionality. The second random access response has different content than the first random access response.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, one or more capability reports associated with support for time interleaving for a multicast transport channel. The UE may receive, from the network node, a configuration for the multicast transport channel in accordance with the one or more capability reports. The one or more capability reports may indicate support for at least a maximum scaled transport block size in accordance with an MCS and bandwidth. Numerous other aspects are described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a UE capability indication associated with multiplexing. The UE may receive an orthogonal cover code (OCC) configuration that indicates an OCC-multiplexing factor. The UE may transmit or refrain from transmitting a phase tracking reference signal (PTRS) in accordance with a PTRS rule associated with the OCC configuration. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communication are described. A device may receive control signaling indicating a cell configuration associated with a first cell of a set of cells. The cell configuration may indicate a scheduling configuration associated with the first cell and a second cell of the set of cells for multicast communication. The device may monitor for a downlink control channel associated with the multicast communication on one or both of the first cell or the second cell based on the control signaling. The device may monitor for a downlink data channel associated with the multicast communication on one or both of the first cell or the second cell based on the monitoring of the downlink control channel. The device may receive the multicast communication on one or both of the first cell or the second cell based on the monitoring of the downlink data channel.

Abstract: Aspects are provided for enhancing a physical uplink control channel PUCCH) with frequency hopping for PUCCH repetition prior to dedicated PUCCH resource configuration. For example, the PUCCH may carry a HARQ ACK for Message 4 or Message B. An apparatus such as a user equipment (UE) receives an indication that a cell supports an enhanced physical uplink control channel (PUCCH) frequency hopping pattern for PUCCH with repetition prior to dedicated PUCCH resource configuration. The UE indicates at least one of a capability or a request of the UE for the enhanced PUCCH frequency hopping pattern. The UE receives downlink control signaling that indicates whether the enhanced PUCCH frequency hopping pattern is configured. The UE transmits a PUCCH with repetition and frequency hopping based on whether the enhanced PUCCH frequency hopping pattern is configured.

Abstract: Certain aspects of the present disclosure provide techniques for baseband signal generation with orthogonal cover codes (OCC). An example method, performed at a user equipment (UE), generally includes obtaining first signaling indicating an orthogonal cover code (OCC) configuration and a modulation scheme, generating a signal using the OCC configuration and the modulation scheme, wherein the signal is generated with a phase rotation based on at least one of the OCC configuration or the modulation scheme, and outputting the signal for transmission via a physical channel.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects more specifically relate to constraining transmission times for narrowband physical uplink shared channel (NPUSCH) communications in accordance with an orthogonal cover code (OCC) multiplexing factor. In some aspects, a network node may configure a user equipment (UE) with the OCC multiplexing factor, and the UE may transmit an NPUSCH communication at a time that depends on the OCC multiplexing factor.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes receiving a configuration for transmission of a plurality of transport blocks (TBs) that is associated with an orthogonal cover coding (OCC) configuration for the plurality of TBs, the OCC configuration indicating an OCC factor that indicates a length of an OCC; and transmitting the plurality of TBs using the OCC configuration, wherein at least one of an interleaver depth of the plurality of TBs or a quantity of segments on which each TB of the plurality of TBs is interleaved is associated with the OCC factor.