Method for equalizing a digital signal and equalizer
US7894516B2 · kind B2 · utility
1Cited by
1References
19Claims
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Key dates
| Filing date | Aug 15, 2005 |
| Grant date | Feb 22, 2011 |
| Priority date | — |
| Expiry date | Jan 28, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03611
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for equalizing a digital signal received via at least one communication channel is described, wherein a block of received signal values is processed by a block-iterative equalizer (200). The equalizer comprises a feedback unit (202) and a feed-forward unit (201) each corresponding to the multiplication by a respective matrix. The matrices are updated in the iterative process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.