公开(公告)号：US11855830B2

公开(公告)日：2023-12-26

申请号：US17123003

申请日：2020-12-15

Applicant: STMICROELECTRONICS S.r.l.

Inventor： Alessandro Barbieri ,  Fabio Dell'Orto

IPC: H04L27/38 ,  H04L27/36 ,  H04L27/26 ,  H04L27/20

CPC classification number: H04L27/364 ,  H04L27/2089 ,  H04L27/26412 ,  H04L27/368 ,  H04L27/3863

Abstract: An input signal has a desired signal component and an interfering signal component superimposed thereon. Interfering component estimation processing is applied to the input signal, obtaining as a result a filtered signal comprising a sequence of filtered data samples. The filtered signal is subtracted from the input signal obtaining as a result an output signal comprising a sequence of output data samples. The interfering component estimation processing applies conjugating processing to the input signal, providing a conjugated version of the input signal. An adaptive signal processing coefficient is computed and adaptive signal processing is applied to the conjugated version of the input signal using the adaptive processing coefficient.