Method for coding on time space two dimensional channel
US12323242B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2022 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Jun 18, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0064
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a method for coding on a time-space two-dimensional channels, the system expresses the coding method with code words, merges the code words to form a space-time two-dimensional codebook, stores the codebook at both ends of the sending terminal and the receiving terminal; the sending terminal selects the coding structure according to the code words, and encodes each data stream according to time-domain coding rates, and forms data blocks of an equal length in the time-domain through the rate matching. The system selects different code word serial numbers, rate matching tables and space time slicing modes according to the requirements of different scenarios for transmission rates, latency and code error rate, as well as channel states and size of data blocks; when a Time Space Concatenated Coding Mode is adopted, the sending terminal performs time-domain coding according to the time-domain slicing mode and the time-domain code words.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.