Method for generating a training sequence consisting of a plurality of OFDM symbols
US11838162B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 24, 2020 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Dec 24, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2682
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Method for generating an OFDM training sequence, device and computer program product. The OFDM training sequence consists of at least two OFDM symbols, and the OFDM training sequence comprises at least two OFDM sub-carriers, the method comprising a step of partitioning the OFDM sub-carriers into at least two separate groups comprising at least one sub-carrier, a number of groups being smaller than a number of sub-carriers. The method comprises steps, carried out independently for each group, of generating an elementary sequence associated with a group by combining the sub-carriers of the group, the elementary sequence having a duration equal to a duration of one of the at least two symbols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.