- 专利标题: METHODS AND APPARATUS FOR CONSTRUCTING POLAR CODES
-
申请号: US17443992申请日: 2021-07-29
-
公开(公告)号: US20210359706A1公开(公告)日: 2021-11-18
- 发明人: Changlong Xu , Jian Li , Jilei HOU , Chao Wei
- 申请人: QUALCOMM INCORPORATED
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM INCORPORATED
- 当前专利权人: QUALCOMM INCORPORATED
- 当前专利权人地址: US CA San Diego
- 优先权: CNPCT/CN2016/091562 20160725
- 主分类号: H03M13/13
- IPC分类号: H03M13/13 ; H04B17/336 ; H03M13/35 ; H04L1/00 ; H04L1/18
摘要:
Methods and apparatus for constructing polar codes are provided. A transmitter determines at least one set of parameters corresponding to data to be transmitted, and a set of sorting indices corresponding to bits of the data to be transmitted based on the set of parameters, the set of sorting indices indicating a position set of the bits to be transmitted. The transmitter polar encodes the data based at least on the set of parameters and the set of sorting indices to generate a coded block of the data, and transmits the coded block of the data.