Patent ID: 9484974
Filing Date: 2016-11-01
CPC Classification: H04B

Claim Text:
1. A method for managing interference in a multi-technology communication device, comprising: receiving an aggressor signal at the multi-technology communication device; dividing the aggressor signal into a real aggressor signal component and an imaginary aggressor signal component; augmenting the real aggressor signal component and the imaginary aggressor signal components with weight factors at a hidden layer of a multilayer perceptron neural network; executing a first linear combination of the real aggressor signal component and the imaginary aggressor signal component at the hidden layer to produce a hidden layer intermediate signal; executing a nonlinear sigmoid function for the hidden layer intermediate signal at the hidden layer to produce a hidden layer output signal; augmenting, a plurality of the hidden layer output signals each with the weight factors at an output layer of the multilayer perceptron neural network; executing a second linear combination of the augmented plurality of hidden layer output signals at the output layer to produce a real output layer output signal and an imaginary output layer output signal; and executing a linear filter function on the real output layer output signal and the imaginary output layer output signal to produce an estimated real nonlinear interference and an estimated imaginary nonlinear interference.