Method to estimate the parameters of a propagation channel
US6807517B2 · kind B2 · utility
3Cited by
8References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 1, 2002 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | May 24, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0204
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for estimating one or more parameters of a propagation channel, with a priori knowledge of at least one signal, in a system having one or more sensors. The method includes correlating one or more signals received by the sensors with the known signal, sampling the received signals at a sampling period and selecting a number of samples per concatenation, and determining at least one parameter of the propagation channel which enables the most efficient reconstruction of the signals via a maximum likelihood method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.