Signal analysis method and measurement instrument
US11047897B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Aug 13, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B14/023
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A signal analysis method for determining at least one perturbance component of an input signal is described, wherein the perturbance is associated with at least one of jitter and noise. The signal analysis method includes: receiving and/or generating probability data containing information on a collective probability density function of a random perturbance component of the input signal and an other bounded uncorrelated (OBU) perturbance component of the input signal; determining a standard deviation of the random perturbance component based on the probability data; determining a random perturbance probability density function being associated with the random perturbance component based on the standard deviation; and determining an OBU perturbance probability density function being associated with the OBU perturbance component, wherein the OBU perturbance probability density function is determined based on the probability data and based on the probability density function that is associated with the random perturbance component. Further, a measurement instrument is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.