公开(公告)号：US11688410B2

公开(公告)日：2023-06-27

申请号：US17317137

申请日：2021-05-11

Applicant: MAXLINEAR, INC

Inventor： Reza Hoshyar ,  Hossein Dehghan ,  Abhishek Kumar Agrawal ,  Kapil Gulati ,  Eugenio Rivera Ramos ,  Shivashankar Beesanahalli ,  Georgy Gilyarovskiy

IPC: G10L21/0232 ,  G10L25/18 ,  H04L27/38

CPC classification number: G10L21/0232 ,  G10L25/18 ,  H04L27/3872

Abstract: Example operations may include determining a first noise estimate of noise that propagates along a receive path of a device. The operations may further include determining a second noise estimate of the noise and determining a cross-relationship estimate with respect to the noise. In addition, the operations may include adjusting one or more correction filters configured to correct for imbalances between a first branch and a second branch of the receive path. The adjusting may be based on the first noise estimate, the second noise estimate, and the cross-relationship estimate.