Abstract: A load and location tracking system installed at a first position on a wheeled platform, the load monitor is configured to sense a set of load related attributes and to wirelessly transmit the set of load related attributes in a first transmission and a location tracker device installed at a second position on the wheeled platform, the location tracker is configured to wirelessly receive the first transmission, sense a set of location related attributes and wirelessly transmit the load related attributes taken from the first transmission, the sensed location related attributes and an identifier identifying the wheeled platform to an application.

Abstract: A system for estimating a location of a source transmitting a signal having a known modulation standard comprises a plurality of signal receiving circuits, each configured to receive the signal, to generate a denoised version of the signal, and to extract from the denoised version of the signal a set of signal parameters sufficient to at least partially reconstruct the denoised version of the signal. The system can also comprise a central processor circuit that receives the set of signal parameters from each signal receiving circuit and estimates the location of the source based on the signal parameters.

Abstract: A system for analyzing movement of a plurality of objects, including a transceiver, a location and movement estimator, and a group classifier, where the transceiver receives a plurality of information units from the objects, each information unit includes data related to radio signals, the location and movement estimator uses the data to compute movement characteristics for the objects, and the group classifier classifies the objects to coordinated groups according to their movement characteristics.

Abstract: An Internet of things (IoT) node operating in a low-power wide-area (LPWA) IoT network includes a store to keep at least a node unique ID, an incoming message processor configured to receive incoming messages over an LPWA and create an information unit associated with the incoming message, and an outgoing message creator configured to create an outgoing message and transmit it using the same LPWA protocol, the outgoing message includes the node unique ID and the information unit. A method for providing information to an application for computing geolocation of a moving appliance in an Internet of things (IoT) network includes receiving a radio signal over LoRa™ from an IoT device, computing an RSSI, creating an outgoing message with the ID of the receiving device, the ID of the sending device and the computed RSSI and sending the outgoing message to the application over LoRa™.

Abstract: A system for estimating a location of a source transmitting a signal having a known modulation standard comprises a plurality of signal receiving circuits, each configured to receive the signal, to generate a denoised version of the signal, and to extract from the denoised version of the signal a set of signal parameters sufficient to at least partially reconstruct the denoised version of the signal. The system can also comprise a central processor circuit that receives the set of signal parameters from each signal receiving circuit and estimates the location of the source based on the signal parameters.

Abstract: A system for estimating a location of a source transmitting a spectral-diversity signal having a known form but at least one unknown parameter is disclosed. The system comprises signal receiving circuits, each receiving the spectral-diversity signal and computing, for each signal carrier component in the spectral-diversity signal, a cross-ambiguity function based on the known form and on the received spectral-diversity signal. A central processor circuit estimates the location of the source, by calculating an extremum of an objective function constructed from all the cross-ambiguity functions.