Robust channel estimation in communication systems
US8369425B2 · kind B2 · utility
3Cited by
1References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 24, 2008 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | May 25, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03426
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus for archiving robust channel estimation in a communication system includes a training sequence generator to generate a training sequence. A formatter inserts the training sequence to a frame. A transmitting module is employed to transmit the frame. The training sequence generator further includes a symbol generator to generate a plurality of training symbols satisfying a predetermined constraint such that the training symbols are insensitive to synchronization error and a training sequence forming unit that forms the training sequence from the training symbols generated by the training symbol generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.