| 发明名称 |
SOFT DECODING OF POLAR CODES |
| 摘要 |
An apparatus having a circuit and an interface to a nonvolatile memory is disclosed. The circuit is configured to (i) read a plurality of bits in a read channel of the nonvolatile memory. The bits are encoded with a polar code. The circuit is also configured to (ii) generate a plurality of probabilities based on a plurality of log likelihood ratio values of the read channel and (iii) decode the bits based on the probabilities. |
| 申请公布号 |
US2015256196(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201414219279 |
申请日期 |
2014.03.19 |
| 申请人 |
LSI Corporation |
发明人 |
Alhussien AbdelHakim S.;Haratsch Erich F.;Li Yue |
| 分类号 |
H03M13/09;G06F11/10 |
主分类号 |
H03M13/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
an interface to a nonvolatile memory; and a circuit configured to (i) read a plurality of bits in a read channel of said nonvolatile memory, wherein said bits are encoded with a polar code, (ii) generate a plurality of probabilities based on a plurality of log likelihood ratio values of said read channel and (iii) decode said bits based on said probabilities. |
| 地址 |
San Jose CA US |
