公开(公告)号：GB2576666A

公开(公告)日：2020-02-26

申请号：GB201917258

申请日：2018-05-30

Applicant: IBM

Inventor： GIOVANNI CHERUBINI ,  ROY CIDECIYAN ,  SIMEON FURRER ,  MARCEL KOSSEL ,  HAZAR YÜKSEL

IPC: H04L1/00 ,  H03M13/41 ,  H04L25/03

Abstract: Calculating path metrics, associated with respective states of an n-state trellis, by accumulating branch metrics in a sequence detector. Each path metric is represented by N bits plus a wrap-around bit for indicating wrap-around of the N-bit value of that path metric.

公开(公告)号：GB2576666B

公开(公告)日：2022-03-16

申请号：GB201917258

申请日：2018-05-30

Applicant: IBM

Inventor： GIOVANNI CHERUBINI ,  ROY CIDECIYAN ,  SIMEON FURRER ,  MARCEL KOSSEL ,  HAZAR YÜKSEL

IPC: H03M13/41 ,  H03M13/39 ,  H04L1/00 ,  H04L25/03

Abstract: Calculating path metrics, associated with respective states of an n-state trellis, by accumulating branch metrics in a sequence detector. Each path metric is represented by N bits plus a wrap-around bit for indicating wrap-around of the N-bit value of that path metric.