Rolls-royce Corporation

Rolls-royce North American Technologies Inc.

Wayne Thomas Padgett, Sr

John Joseph Costello

Richard Joseph Skertic

Geoffrey L Gatton

Glen Steven Bishop

A receiver in a communication system may include a buffer and hardware. The buffer may be configured to store a communication signal comprising one or more pulses representative of data. The hardware may be configured to determine whether a data authentication pulse has been superimposed over at least one of the one or more pulses, and authenticate, based on the determination of whether the data authentication pulse has been superimposed over at least one of the one or more pulses, the one or more pulses as a valid representation of the data.

Frequency encryption for communication signals

A blade tip sensor may be provided that includes a bridge-network circuit embedded in a composite body such as a ceramic matrix composite body. The bridge-network circuit may include a first resistor-capacitor circuit on a first branch and a second resistor-capacitor circuit on a second branch. Each of the first resistor-capacitor circuit and the second resistor-capacitor circuit includes a corresponding capacitor having a capacitance that depends on a distance between the corresponding capacitor and a blade of a rotor.

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Terre Haute, IN, United States of America

Wayne Thomas Padgett, Sr