Nokomis, Inc.

Jennting Timothy Hsu

Walter J Keller, Iii

Brandon Scott Parks

Vladimir Makarenko

Karen Heike Spieler Canne

A sensor configured to determine a condition of an electrical device may include an antenna, a receiver and a controller designed to implement a method. The method of determining a condition of an electrical device may include selecting a plurality of singular dimensional components of a multi-dimensional signal of a radio frequency (RF) emission from an electrical device, extracting singular dimensional components individually or as a combination, inputting each individual extracted singular dimensional component or the combination of the components into a neural network (NN), and analyzing, with NN, outputs from the inputted singular dimensional component (s). Singular-spectrum analysis (SSA) and/or wavelet transform may be used to select components.

Electrical device condition determining sensor and method

A method to detect the presence and location of submarines in a complex marine environment by wavelet denoising, wavelet signal enhancement, by autocorrelation and signal source identification a convolutional neural network.

Method to identify acoustic sources for anti-submarine warfare

A system for identifying a real-world geographic location of an emission source emitting electromagnetic energy includes a platform configured for movement and an apparatus disposed on the platform and configured to collect and process, in a passive manner and during movement of the platform, at least a pair of successive samples of the electromagnetic energy emission and define angular and spatial coordinates of the emission source. The apparatus includes at least a pair of antennas, a receiver coupled to antennas and a processor executing a predetermined logic.

Growing community of inventors

Bethel Park, PA, United States of America

Jennting Timothy Hsu