Abstract: Methods, systems, and devices for wireless communications are described. A wireless device, such as a customer premises equipment (CPE), may transmit a first capability message indicating a first set of communication parameters associated with one or more mechanically-displaceable antenna panels of the wireless device. The wireless device may then communicate during a first time interval in accordance with the first set of communication parameters. Subsequently, upon identifying a change/degradation in the communication parameters, the wireless device may transmit a second capability message indicating a second set of communication parameters associated with one or more mechanically-displaceable antenna panels. The wireless device may then communicate during a second time interval in accordance with the second set of communication parameters. Thus, the wireless device may dynamically update communication parameters based on the mechanical degradation of the mechanically-displaceable antenna panels.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network entity may receive configuration information indicating a first random access channel configuration and a second random access channel configuration. The first network entity may transmit a first random access communication in accordance with the first random access channel configuration. The first network entity may transmit, based on the first random access communication being unsuccessful and based on one or more conditions being satisfied, a second random access communication in accordance with the second random access channel configuration. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. In some cases, a user equipment (UE) may measure inter-band interference between uplink communications transmitted by the UE and downlink communications received by the UE. In such cases, the inter-band interference may be based on a second frequency band associated with the uplink communications being within a threshold frequency of a first frequency band associated with the downlink communications. For example, the first frequency band may be associated with a first frequency of 3.5 gigahertz and the second frequency band may be associated with a second frequency of 7 gigahertz. As such, the UE may transmit a report indicative of the inter-band interference between uplink communications and downlink communications based on measurement of the inter-band interference. In such cases, the report may include an indication of one or more metrics associated with the inter-band interference.

Abstract: Aspects described herein relate to multiplexing, in frequency and to generate a multiplexed set of data subcarriers, a first set of data subcarriers for a first user or a first channel with a second set of data subcarriers for a second user or a second channel, adding at least one set of redundant subcarriers to the multiplexed set of data subcarriers to be transmitted in a unique-word orthogonal frequency division multiplexing (UW-OFDM) waveform to produce at least one of head samples or tail samples for the UW-OFDM waveform, mapping the multiplexed set of data subcarriers and the at least one set of redundant subcarriers as input to an inverse fast Fourier transform (IFFT), and generating the UW-OFDM waveform based on an output of the IFFT.

Abstract: Apparatus, methods, and computer-readable media for providing an update indication for a semi-static configured SBFD/non-SBFD time resource unit are disclosed herein. An example method for wireless communication at a UE includes receiving a first resource pattern for one or more time resource units of a TDD transmission slot format pattern, wherein one of an FD communication mode or a non-FD communication mode is indicated for each time resource unit of the one or more time resource units based on the first resource pattern. The method also includes receiving an indication indicating a second resource pattern for a subset of the one or more time resource units. Additionally, the method includes communicating with a network entity in each respective time resource unit using a communication mode based on the second resource pattern.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit control signaling indicating parameters for a set of receive beams at the UE. The parameters may be based on an orientation of the UE and a hierarchical beam width configuration of the set of receive beams. The UE may measure one or more reference signals using a first subset of receive beams of a first set of beam pairs based on the parameters. The UE may transmit one or more measurement reports for the first subset of receive beams based on measuring the one or more reference signals. In some examples, the network entity may transmit a message to activate a receive beam at the UE and indicate a confidence level for the receive beam based on a prediction at the network entity.

Abstract: Certain aspects of the present disclosure provide techniques for cooperative-based operation for cooperatively performing signal measurements and/or cooperatively generating prediction data.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate a medium access control (MAC) protocol data unit (PDU) that includes a MAC subheader and a MAC subPDU associated with the MAC subheader, wherein the MAC subheader includes one or more fields to indicate whether the MAC subPDU is associated with a cooperative UE group or whether the MAC subPDU is associated with an individual UE that is within the cooperative UE group or outside of the cooperative UE group. The UE may perform an action based at least in part on the MAC PDU. Numerous other aspects are described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first core network entity may receive a first request associated with initiation of a sensing service associated with a user equipment (UE). The first core network entity may receive, from at least one other core network entity and based at least in part on the first request, one or more sensing session parameters associated with the sensing service. The first core network entity may provide, to a second core network entity and based at least in part on the sensing session parameters, a second request to establish a virtual communication session with the UE, the request including one or more communication session parameters. Numerous other aspects are described.

Abstract: Certain aspects of the present disclosure provide techniques for measurement generation and reporting. An example method for wireless communications by a user equipment (UE) may include: identifying a group of UEs to which the UE belongs, the group of UEs associated with a co-location condition; obtaining a cooperative measurement output based on, at least, an actual or predicted cooperative measurement by a subset of the group of UEs; and reporting at least one measurement value, wherein the at least one measurement value is based on the cooperative measurement output.

Abstract: Side lobe mitigation via antenna array training is described. An apparatus may receive, from a network device and based on a set of training symbols, a first transmission of a first set of beam weights associated with a first subset of randomized antenna elements of the network device. The apparatus may receive, from the network device and based on the set of training symbols, a second transmission of a second set of beam weights associated with a second subset of randomized antenna elements of the network device that is different from the first subset of randomized antenna elements. The apparatus may communicate with the network device based on a side lobe level associated with measurements of the first transmission and the second transmission and via the first subset of randomized antenna elements and the second subset of randomized antenna elements.

Abstract: Some wireless communications systems may utilize optical wireless communication (OWC) to transmit or receive information. For instance, a first device may communicate with a second device via an OWC link. Some OWC systems may operate in an optical spectrum between approximately 1011 and 1016 hertz. Some examples of the techniques described herein may provide communication performance improvements by utilizing frequency-dependent communication structures for OWC. For example, frequency-dependent constellation patterns may be utilized for a codeword. Utilizing frequency-dependent constellation patterns may contrast with some approaches that utilize one modulation and coding scheme (MCS) per codeword. In some aspects, allocated frequency domain resources may be arranged into subbands with different MCSs. In some examples, an optical channel with relatively little or no fading may allow streamlining of channel state or control signaling. For example, MCS patterns may be updated relatively less frequently.

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a base station may schedule a multi-transmission reception point (mTRP) UE for concurrent uplink and sidelink transmissions based on interference measurements. For example, a base station may determine an amount of interference associated with resources used for sidelink communications between the mTRP UE and a second UE. Based on the determined amount of interference, the base station may transmit a resource grant to the mTRP UE indicating a first set of resource for transmitting one or more uplink messages to the base station and a second set of resources for transmitting one or more sidelink messages to the second UE, where the first set of resources and the second set of resources at least partially overlap in time.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a set of available resources for a sidelink transmission by performing an iterative resource exclusion procedure, wherein performing the iterative resource exclusion procedure comprises determining, for an iteration, a set of potentially available resources that is based at least in part on a primary resource set and an auxiliary resource set, wherein the auxiliary resource set comprises a first resource of a set of sidelink resources in a resource selection window having a corresponding reference signal received power (RSRP) measurement that is less than an RSRP measurement corresponding to a second resource, and wherein the primary resource set includes the second resource. The UE may transmit the sidelink transmission using the set of available resources and at least one transmitter-receiver point of the UE. Numerous other aspects are provided.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may include an L shaped antenna module, which may include a first array of antenna elements in one dimension and a second array of antenna elements in a second dimension. In an L shaped antenna module, antenna element configurations may be used that combine antenna elements across the two sides of the “L”. In some aspects, a UE may dynamically select a configuration of antenna elements of an L shaped antenna module to enhance performance and power consumption. In some aspects, the UE may select whether to use a cross-polarization configuration or a co-polar configuration for the L shaped antenna module.

Abstract: A network entity may employ techniques for wireless communications including obtaining, from a repeater device, an indication of an uplink gain factor associated with uplink transmissions from a user equipment (UE). The network entity may select a precoding matrix associated with downlink transmissions to the UE according to the uplink gain factor. The network entity may output downlink signaling to the UE via the repeater device according to the precoding matrix, a channel rank, and a modulation and coding scheme (MCS) via the repeater device.

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, an event trigger request based at least in part on an occurrence of a triggering event, the event trigger request activating a beam report configuration at the UE in lieu of a machine learning (ML) model for beam prediction at the UE. The UE may transmit, to the network node, a beam measurement report based at least in part on the beam report configuration. 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 communicate, with a network node, information associated with an analog beamforming procedure for generating one or more sets of analog beamforming weights for communications via a frequency range using a set of monopole antennas. The UE may generate the one or more sets of analog beamforming weights in accordance with communicating the information associated with the analog beamforming procedure. The UE may communicate, with the network node via the frequency range using the set of monopole antennas, one or more messages according to the one or more sets of analog beamforming weights. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a message including information associated with a predicted movement trajectory of the UE. The information may include a current serving cell or tracking area associated with a current location of the UE, a set of one or more cells or tracking areas corresponding to the predicted movement trajectory of the UE, a destination associated with the predicted movement trajectory, an identity of the UE, or any combination thereof. The UE may receive system information for a predicted set of cells corresponding to the predicted movement trajectory of the UE. The UE may verify the system information received for at least a subset of the predicted set of cells and perform wireless communications via at least the subset of the predicted set of cells based on the verifying.

Abstract: Disclosed are systems and techniques for wireless communications. For instance, a process may include obtaining an indication of a first user equipment (UE), obtaining location information for the first UE, selecting the first UE to perform a proof-of-coverage (PoC) witnessing operation for a neutral host node based on the location information for the first UE, and outputting PoC witnessing configuration information to the first UE.