Channel coding method, processing device, communication method and device
US12267159B2 · kind B2 · utility
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Key dates
| Filing date | Feb 17, 2023 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | Feb 17, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/616
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
There are provided a channel coding method, a processing device, a communication method and a device. The channel coding method includes: using a generating matrix or a check matrix of QC-LDPC codes to channel-encode or channel-decode a code stream, wherein a code rate of the generating matrix or the check matrix is 1/6, 1/4 or 1/3. The method can be used in a transmission environment with a low signal-noise ratio and a long distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.