Patent ID: 11960990
Assignee: NANOSEMI, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The method of claim 14, further comprising:
generating, at the output layer a plurality of time-varying gain components (g) in response to a plurality of phase-invariant derived signals (r) received at the input nodes of the input layer, wherein each derived signal (rj) of the plurality of derived signals is determined as a non-linear function of one or more transformed signals (w) derived from an input signal (u);
forming a distortion term by accumulating a plurality of terms, each term being a product of a transformed signal of the one or more transformed signals (w) and a time-varying gain, the time-varying gain being a function of a one or more of the phase-invariant derived signals (r), the function of the one or more of the phase-invariant derived signals being decomposable into a combination of one or more parametric functions of a corresponding single one of the time-varying gain components (gi); and
combining the distortion term with the input signal (u) to mitigate non-linear distortions caused by an amplification system configured to process the input signal (u).