High-Bandwidth Beamforming LTE Base Station

Apparatus and associated methods relate to transmitting an independent data stream from a beamforming base station to a User Equipment receiver in a beam directed based on the User Equipment transmitter signal Angle of Arrival estimated as a function of separately demodulated and jointly decoded User Equipment transmitter signals received by at least two spatially separated base station antennas, and scheduling transmission to and from the User Equipment as a function of the Angle of Arrival. In an illustrative example, the beamforming base station may be an LTE base station. The User Equipment may be, for example, a user’s smartphone accessing the Internet. The independent data stream may be transmitted to the smartphone in a beam directed to the location of the smartphone. Various examples may advantageously provide higher bandwidth, for example a concentrated beam directed to User Equipment may provide an independent data stream with the full radio bandwidth.

Wireless Telemetry Auto Tuning For Torque Measurement System

A torque measurement system that includes a rotor device and a stator device can perform automatic tuning to improve the initial tuning performed during design and assembly. The stator device can include a variable capacitive

Vibrational Alarms Facilitated by Determination of Motor On-Off State in Variable-Duty Multi-Motor Machines

Apparatus and associated methods relate to a vibrational sensing system (VSS) including an accelerometer and a data processor, which determines an “operational state” of a mechanical drive unit, the processor further employing the “operational state”

Wireless Magnetic Position Sensor

In one example, a position sensor is provided. The position sensor comprises an integrated circuit, and a magnetic field sensor that provides a detected signal indicative of a position of a magnetic field source to

Water-Resistant Wired Electro-Magnetic Component Capture

Apparatus and associated methods relate to a water-resistant capture device for enclosing wired electro-magnetic components, the capture device having a base module and a connecting cap module, wherein when the base module and cap module