Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). In one example embodiment, a method for wireless communication includes receiving, from a network entity, an indication of a first Low Density Parity Check (LDPC) graph to be applied for data transmissions to or from the network entity; and processing data transmissions to or from the network entity in accordance with the first LDPC graph.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a capability to perform a beam refinement procedure that includes receiving multiple reference signals, via multiple beams using frequency division multiplexing, during a single reference signal burst. The UE may receive the multiple reference signals during the single reference signal burst using frequency division multiplexing. Numerous other aspects are provided.

Abstract: Methods, systems, and devices for wireless communications are described. A receiving device and a transmitting device may utilize index modulation for full-duplex operations. The transmitting device, such as a base station or a user equipment (UE), may define blocks of resource elements (REs) for transmissions. The transmitting device may then transmit a power boosted index modulated signal at a data RE location within a resource allocation and may skip transmitting within the remaining REs of the resource allocation. The transmitting device may indicate the number of REs per RE block to the receiving device (e.g., a UE). The receiving device may use this information to perform energy detection for determining which REs within an RE block include the power boosted index modulated transmission and which REs within the RE block are empty REs. In some cases, the receiving device may use the empty REs for performing noise estimation.

Abstract: This application relates to a building energy analysis and management system for measurement and verification of building performance. The system can analyze, optimize, manage, maintain, trouble shoot, and/or modify building systems, such as HVAC systems, in connection with the building energy usage. Measurements may be gathered for one or more HVAC units coupled to pressure independent valves, and sent to one or more Surge Panels that pass data to remote analysis servers, which can receive other system or external data. The analysis servers compare measurements to predicted values and can standardize the predicted values to account for external conditions. The comparison can result in difference values used to generate probable causes and optimization recommendations. The system outputs reports or other data display using a graphical user interface that can be adjusted for an anticipated user.

Abstract: Aspects relate to using a reduced bandwidth for a retransmission of a first transmission, where the bandwidth reduction is based on acknowledgement information associated with the first transmission. For example, the amount of the bandwidth reduction may be based on the number of positive acknowledgements and/or negative acknowledgements sent by a UE in response to the first transmission. In some examples, the reduction in bandwidth may be applicable to a control search space and/or a data resource allocation.

Abstract: Methods, systems, and devices for wireless communications are described. A repeater device may transmit, to a network entity, a control message indicating a set of beams of the repeater device. The repeater device may receive, from the network entity, a signal within a time slot indicating a first beam of the set of beams. The repeater device may relay, via the first beam, a data message from the network entity to a user equipment (UE) associated with the first beam within the time slot based on the signal.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to a parent network node, information associated with a multiplexing compatibility of the network node for communications with a first mobile station and a second mobile station, the first mobile station and the second mobile station connected to the parent network node via the network node. The network node may receive, from the parent network node, a first communication for the first mobile station and a second communication for the second mobile station, the first communication and the second communication multiplexed based at least in part on the information associated with the multiplexing compatibility of the network node for communications with the first mobile station and the second mobile station. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, control signaling indicating a periodicity of synchronization signal block (SSB) transmissions. The UE may receive a set of SSBs including at least a first SSB from a repeater. The repeater may retransmit the set of SSBs from the network entity. The UE may transmit a measurement report for the first SSB to the network entity indicating a presence of the repeater based on the periodicity of SSB transmissions and a periodicity of the first SSB.

Abstract: The invention relates to a color developer of formula (I), (Ar1—SO2—NH—)m-Y—(—NH—C(O)—NH—SO2—Ar2)n (I), wherein Ar1 is an unsubstituted or substituted aromatic moiety, Ar2 is an unsubstituted or substituted phenyl moiety, Y is at least an (m+n)-times substituted benzene group or naphthalene group, and Y is substituted in such a way that at least one Ar2—SO2—NH—C(O)—NH group is in ortho-position with respect to at least one Ar1—SO2—NH group. The invention further relates to a heat-sensitive recording material, comprising a carrier substrate and a heat-sensitive color-forming layer, which contains at least one color former and at least one phenol-free color developer, the at least one color developer being the compound of formula (I). The invention further relates to a method for producing said heat-sensitive recording material.

Abstract: Aspects described herein relate to transmitting one or more parameters related to selecting, by a network node, a frequency for transmitting a synchronization signal block (SSB), and receiving, based on transmitting the one or more parameters, the SSB from the network node over the frequency. Other aspects relate to receiving the one or more parameters and selecting he frequency for transmitting the SSB based on the one or more parameters.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiving device may receive a communication that includes at least one pilot symbol, the at least one pilot symbol including pilot signaling on a first set of one or more subcarriers and peak-to-average-power-ratio (PAPR) signaling on a second set of one or more subcarriers. The receiving device may communicate based at least in part on the pilot signaling. Numerous other aspects are described.

Abstract: Aspects of disclosure relate to beam steering at a multi-antenna device. The device receives an activation signal to activate one or more input ports of a Butler matrix and outputs signals from all output ports of the Butler matrix based on activation of the one or more input ports. The signals output from the output ports have varying phase shifts relative to each other. Moreover, the device phase shifts the signals output from the output ports via a plurality of phase shifters respectively coupled to the output ports. The phase shifted signals have further varying phase shifts relative to each other and a phase difference between adjacent phase shifted signals. Each one of a plurality of antenna elements at the device receives a phase shifted signal from an associated phase shifter and outputs a beam based on the phase shifted signal received from the associated phase shifter.

Abstract: An electrocardiography device (ECG device) designed for use in combination with a magnetic resonance device, including: a carrier unit; a receiving unit designed to mount on the carrier unit; an electrode; an electrode conductor connecting the electrode to the receiving unit, wherein the electrode conductor is stabilized at least partially by way of a shapeable guide element.

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for equalization domain selection at a wireless device. A wireless device may be configured to support a selection between time domain equalization and frequency domain equalization for receiving RF signals, which may be performed in accordance with detected channel conditions. For example, if a wireless device detects conditions associated with a relatively dispersive channel, the wireless device may select a frequency domain equalization and, if the wireless device detects conditions associated with a relatively flat channel, the wireless device may select a time domain equalization. In some implementations, performing a time domain equalization may include changing a sampling rate into a symbol rate, such as performing a resampling using a Farrow resampler.

Abstract: Aspects described herein relate to defining gaps within a time period for measuring self-interference due to clutter. The gaps can be defined for a device to measure self-interference caused by reflection of the signal, or may be specified by a network node to cause the device to refrain from transmitting so the network node can measure self-interference caused by reflection of the signal.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of information associated with a periodicity of reference signals (RSs). The UE may receive, based at least in part on the indication of information associated with the periodicity of the RSs, an indication of a timing configuration for receiving the RSs. 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 receive a synthetic aperture indication indicating that a signal is associated with a synthetic aperture mode. The UE may communicate based at least in part on the synthetic aperture mode by transmitting or receiving repetitions of the signal over time. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A base station and a user equipment (UE) may perform dynamic rank assignment in multiple-input multiple-output (MIMO) communications by leveraging channel reciprocity. For example, the base station and the UE may apply a common algorithm to enable dynamic rank assignment of allocated frequency resources within a communication slot. In some examples, at least one threshold may be utilized to assign different ranks to different frequency resources. Additionally or alternatively, a number of frequency resources assigned a lower rank may be indicated between the base station and the UE in accordance with a joint criteria. Further, dynamic rank assignment may allow the base station and the UE to account for channel fading, improving throughput over the channel without increasing signaling overhead.

Abstract: A method of wireless communication at a UE is disclosed herein. The method includes receiving at least one of a SIB or SSB including a MIB. At least one of the MIB or the SIB is configured for one or more of the UE or a repeater. The method further includes processing at least one of the SIB or the MIB after receiving at least one of the SIB or the MIB.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive, from a parent network node, an indication of a mapping of time and frequency resources to a set of beams of the network node. The network node may receive one or more communications for forwarding via the set of beams using a set of time and frequency resources. The network node may forward the one or more communications via one or more beams of the set of beams based at least in part on the one or more communications being associated with the set of time and frequency resources, the set of time and frequency resources being mapped to the one or more beams according to the mapping of the time and frequency resources to the set of beams of the network node. Numerous other aspects are described.