公开(公告)号：US20150106666A1

公开(公告)日：2015-04-16

申请号：US14052732

申请日：2013-10-12

Applicant: LSI Corporation

Inventor： Alexander Hubris ,  Vidyuth Srivatsaa ,  Bing Ji

IPC: G06F11/07

CPC classification number: H04L1/005 ,  G06F11/10 ,  H04L1/0057 ,  H04L1/203

Abstract: An apparatus for calculating a speculative bit error rate includes a data decoder operable to iteratively decode received data to yield decoded data, and a speculative bit error calculator operable to calculate a bit error rate based on the decoded data and the received data while the data decoder is decoding the received data. The bit error rate is updated with each decoding iteration in the data decoder.

Abstract translation: 一种用于计算推测误比特率的装置，包括：数据解码器，用于对接收到的数据进行迭代解码以产生解码数据;以及推测性位错误计算器，用于根据解码数据和接收数据计算误码率，同时数据解码器 正在对接收的数据进行解码。 在数据解码器中的每个解码迭代更新误码率。