Method for detecting a signal, detector and computer program product
US7869493B2 · kind B2 · utility
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5References
3Claims
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Key dates
| Filing date | Aug 3, 2005 |
| Grant date | Jan 11, 2011 |
| Priority date | — |
| Expiry date | Sep 20, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/26524
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for detecting a signal received via a communication channel, the communication channel being affected by noise, is described, wherein the received signal is processed according to a filtering step (202), the filtering step comprises multiplication of at least one component of the received signal with a filter coefficient and the filter coefficient comprises a noise variance offset which corresponds to the variance of the noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.