Patent ID: 11863221
Assignee: HRL LABORATORIES, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. A computer program product for wide instantaneous bandwidth denoising of noisy signals, comprising:
a non-transitory computer readable medium having executable instructions encoded thereon, such that upon execution of the instructions, one or more processors perform operations of:
receiving as an input a mixture of in-phase and quadrature (I/Q) signals and mapping the I/Q signals onto a neural network to determine complex-valued output weights of neural states of the neural network;
adapting the complex-valued output weights to predict a most likely next value of the input I/Q signal;
combining a set of delayed neural state vectors with the weights of the global learning layer to compute an output signal, the output signal being separate in-phase and quadrature signals; and
wherein the neural network includes nodes that are operable as resonators and oscillators with a tunable frequency and tunable quality factor to denoise radio frequency and acoustic signals.