公开(公告)号：US10735141B2

公开(公告)日：2020-08-04

申请号：US16229820

申请日：2018-12-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Amir Bennatan ,  Yoni Choukroun ,  Pavel Kisilev ,  Junqiang Shen

IPC: H03M13/00 ,  H04L1/00 ,  H03M13/11 ,  G06N3/08 ,  G06N3/04

Abstract: A system for reducing analog noise in a noisy channel, comprising: an interface configured to receive analog channel output comprising a stream of noisy binary codewords of a linear code; and a computation component configured to perform the following: for each analog segment of the analog channel output of block length: calculating an absolute value representation and a sign representation of a respective analog segment, calculating a multiplication of a binary representation of the sign representation with a parity matrix of the linear code, inputting the absolute value representation and the outcome of the multiplication into a neural network for acquiring a neural network output, and estimating a binary codeword by component-wise multiplication of the neural network output and the sign representation.