Method and system for measuring the energy of a signal
US7035744B2 · kind B2 · utility
10Cited by
1References
15Claims
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Key dates
| Filing date | May 2, 2002 |
| Grant date | Apr 25, 2006 |
| Priority date | — |
| Expiry date | May 2, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/309
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and system for measuring the energy of a signal in which samples of the signal are generated, analytical signals are produced from said samples of the signal, a convolution of an instantaneous autocorrelation function is computed from said analytical signals, and from a CB kernel derived from a Gaussian kernel and having compact support properties, and a time-frequency distribution of the energy of the signal from is determined from said instantaneous autocorrelation function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.