Abstract: A computing system generates a user interface for dynamically visualizing parameters in a complex system. The user interface includes a system diagram viewer configured to display respective ones of a plurality of system diagrams, where each of the system diagrams includes at least one selectable identifier that represents a parameter within a system or environment represented by the system diagram. The user interface further includes a persistent parameter list associated with the plurality of system diagrams, where the persistent parameter list maintains a set of parameters selected by a user as the user interacts with the system diagram viewer. When a user interaction with a first selectable identifier is received, a parameter represented by the first selectable identifiers is added to the set of parameters maintained in the persistent parameter list. The computing system generates a visualization of the set of parameters maintained in the persistent parameter list.

Abstract: Disclosed herein is method for fault detection and communication in analog power electronic circuits with a multiplicity of electronic fuses (e.g., a primary fuse and at least one secondary fuse). Current flow is monitored through each fuse. Fault conditions in these electronic fuses are identified. Upon detection, the fault signaling line, which is common to all fuses, is driven to a voltage indicative of the detected fault condition. The primary electronic fuse then latches the voltage on this fault signaling line. A detection and communication circuit enables corrective actions to be performed at the fuse level, dictated by the latched voltage.

Abstract: Provided herein are methods and systems for radio access network (RAN) control including receiving, at a base station controller deployed at a base station of the RAN, a data input corresponding to a real-time operational status of the base station; determining a locally optimal signal configuration of the base station; controlling the base station to change a configuration of a signaling component to implement the locally optimal signal configuration; receiving, at an edge controller deployed at an edge of the RAN, a plurality of the locally optimal signal configurations corresponding to a plurality of the base stations within the RAN; determining a coordinated optimal signal configuration of each base station; and instructing, by the edge controller, the base station controller to change a configuration of the signaling component of the base station from the locally optimal signal configuration to the coordinated optimal signal configuration.

Abstract: Methods and systems are provided for controlling an unmanned aerial vehicle (UAV) swarm network including receiving, at a control terminal, an operator input defining a plurality of network performance directives, constructing a network control model representing the plurality of network performance directives, decomposing the network control model into a plurality of sub-models, generating, via the control terminal, a distributed UAV control model corresponding to each of the distributed sub-models, transmitting the generated distributed UAV control models to each of a plurality of UAVs of the UAV swarm network, executing, at each of the plurality of UAVs, at least one of the distributed UAV control models, and changing, responsive to the execution of the distributed UAV control models, an operating condition of at least one of the plurality of UAVs to satisfy the network performance directives.

Abstract: Provided herein are systems for controlling a network of distributed non-terrestrial nodes including a control framework operative to train and control a plurality of the non-terrestrial nodes, the control framework including a control interface in communication with a network operator to receive one or more specified control objectives, and a learning engine operative to train a virtual non-terrestrial network, wherein the control framework is further operative to transfer knowledge gained through the training of the virtual non-terrestrial network to the network of distributed non-terrestrial nodes as data-driven logic unit configurations tailored for the specified control objectives.

Abstract: A self-optimizing operating system for next-generation cellular networks is provided. The system provides telecommunications operators with an efficient and flexible network control platform that hides low-level network details through a virtual network abstraction and allows them to define centralized and high-level control objectives with no need for in-depth and detailed knowledge of cross-layer optimization theory or the underlying wireless protocol stack implementation.

Abstract: Provided herein are methods and systems for deployment and orchestration of network intelligence in an Open RAN including receiving requests at a request collector, selecting one, by an orchestration engine, or more ML/Al models applicable for satisfying the plurality of collected requests, assigning at least one Open RAN resource to execute each of the ML/Al models, automatically generating, by an orchestration engine, executable software components embedding at least one of the ML/Al models, dispatching each executable software component to the assigned Open RAN resource, and instantiating, at the Open RAN resource, at least one of the ML/AI models embedded in the executable software component to configure the Open RAN to satisfy the requests.

Abstract: A radio access network (RAN) intelligent controller (RIC) and corresponding method may be implemented within RAN and in next-generation cellular networks to improve performance. The RIC comprises an interface to a RAN and further comprises a data-driven logic unit. The data-driven logic unit (i) produces, based on data received from the RAN via the interface, a representation describing a state of the RAN and (ii) based on the representation describing the state, instructs an action associated with at least one network element. The interface transmits a message based on the action instructed. The message is to be routed to the at least one network element. The representation is based on a context of the RAN. The message transmitted enabling re-configuration of the at least one network element. The re-configuration improves performance of the at least one network element within the context.

Abstract: Methods and systems are provided for allocating resources to users in a wireless network including a plurality of edge nodes that provide wireless network access and multi-access edge computing functions. Slice requests are received from the users for a type of resource, including one or more of networking resources, storage resources, and computation resources. A set of slice requests to be admitted is determined based on resource availability constraints among one or more of the networking resources, the storage resources, and the computation resources at each edge node.

Abstract: A steganographic communication system and method are provided. A covert packet generator can embed a stream of covert data as covert data symbols within primary I/Q symbols of a primary data stream in a covert packet. The covert packet has a data structure having a header, a payload, and a payload error detecting code. The header includes information on how to demodulate the covert packet by a receiver. The covert packet generator can also determine if a number of primary I/Q symbols is large enough to generate the header and can generate displacements in the primary I/Q symbols in a constellation diagram randomly in a plurality of transmissions to mimic channel noise. A transmitter and receiver can provide mutual authentication for covert transmissions.

Abstract: Provided herein are methods and systems for identifying one or more unused or underused portions of a wireless radio frequency (RF) spectrum including providing a multi-label multi-class machine learning classifier trained using a set of RF transmission data, receiving, by a receiver, wireless RF signals in an environment suspected of containing unused or underused portions of said RF spectrum, classifying the received wireless RF signals using the classifier; and identifying unused or underused portions of said RF spectrum.

Abstract: A transducer for measuring the characteristics of a clamping instrument includes a stator which has an annular support adapted to form a substantially cylindrical longitudinal cavity adapted to receive a rotor which is also substantially shaped cylindrical adapted to rotate inside this cavity of the stator around its longitudinal axis, this rotor being provided at one end with a seat for insertion into it of the head of an instrument of tightening which determines such rotation around the axis, and a sensor arranged on its body capable of detecting specific parameters of the tightening of the instrument, and generating corresponding electrical signals. The transducer includes a magnetic coupling device adapted to transfer electrical energy from the stator to the rotor and an optical coupling device adapted to transfer the electrical signals generated by said sensor means from the rotor to the stator.

Abstract: Provided herein are methods and systems for sharing spectrum, computing resources. and Radio Access Network (RAN) elements in a wireless communication network, the system including a centralized service management and orchestration (SMO) entity, the SMO including an optimization engine for determining one or more resource allocation policies responsive to one or more received tenant requests and based on network state information received from a radio access network (RAN) and deploying the determined resource allocation policies on the network, a plurality of edge datacenters configured to instantiate virtualized networking services in response to the deployed resource allocation policies from the optimization engine, and a plurality of cell sites, the cell sites operating the network in response to instructions from the edge datacenters consistent with the deployed resource allocation policies.

Abstract: Provided herein are open radio access network (Open RAN) adapters for using non-open RAN nodes in a wireless network having Open RAN infrastructure, the Open RAN adapters including one or more control application programming interfaces (Control APIs) for controlling the non-open RAN nodes, one or more Data Capture APIs for capturing operational data from the non-open RAN nodes, one or more Open RAN interfaces for communication between the Open RAN adapter and the Open RAN infrastructure and one or more software modules each configured to translate data received via the Data Capture APIs to Open RAN compatible data for use by the Open RAN infrastructure and/or translate Open RAN commands received via the Open RAN interfaces to non-open RAN compatible commands for instantiation at one or more of the non-open RAN nodes via the Control APIs.

Abstract: Provided herein are systems for controlling a network of distributed non-terrestrial nodes including a control framework operative to train and control a plurality of the non-terrestrial nodes, the control framework including a control interface in communication with a network operator to receive one or more specified control objectives, and a learning engine operative to train a virtual non-terrestrial network, wherein the control framework is further operative to transfer knowledge gained through the training of the virtual non-terrestrial network to the network of distributed non-terrestrial nodes as data-driven logic unit configurations tailored for the specified control objectives.

Abstract: Methods and systems for allocating radio access network (RAN) spectrum resources among a plurality of mobile virtual network operators (MVNOs) of a network of base stations. The methods and systems include determining a slicing enforcement policy that assigns resource blocks (RBs) of frequency units and time slots of spectrum resources to each MVNO according to a slicing policy in which each MVNO is allocated an amount of the spectrum resources on at least one base station in a determined time span. The slicing enforcement policy minimizes overlap between each MVNO's set of RBs with another MVNO's set of RBs on a same base station, and interference between each MVNO's set of RBs with another MVNO's set of RBs on an interfering base station.

Abstract: Provided herein are compositions of polyolefin masterbatches containing liquid phosphite antioxidants intended for use as antioxidizing preparations for polyolefins. The polyolefin masterbatches herein exhibit good shelf stability including reduced blooming of the liquid phosphite and reduced consumption of the active phosphite during storage due to hydrolysis or other undesirable reactions.

Abstract: A method of determining a response of a radio frequency wireless communication system to an adversarial attack is provided. Adversarial signals from an adversarial node are transmitted to confuse a target neural network of the communication system. An accuracy of classification of the incoming signals by the target neural network is determined.

Abstract: There is provided a drill insert for drilling metallic or other materials, comprising a drill insert body with first and second lands at the outside diameter of the body that interface with the wall of a drilled hole. There is provided a coolant relief arrangement at the outside diameter of the drill insert by a plurality of coolant supply channels extending between the leading edge and trailing edge of the interface, to provide coolant relief to the outside diameter of the drill insert at the interface with the drilled hole. The drill inserts of the invention provide reduced friction and heat generation while maintaining high stability, and operate to prevent accumulation of materials on surfaces of the drill inserts at the outside diameter of the drill insert. This enables higher penetration rates and operating speeds while maintaining integrity of the drill inserts.

Abstract: A combustor liner assembly includes a first liner panel that has a first forward end and a first aft end. A second liner panel has a second forward end and a second aft end. A support band has a plurality of circumferentially spaced holes. The support band is arranged between the first liner panel and the second liner panel. The support band has a protrusion with a first angled surface and a second angled surface. The first angled surface is in engagement with the first aft end and the second angled surface in engagement with the second forward end.