Systems and methods for autonomous signal modulation format identification
US9729362B1 · kind B1 · utility
6Cited by
2References
15Claims
0Family size
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Key dates
| Filing date | Mar 20, 2014 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | May 7, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/233
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods for autonomous signal modulation format identification are disclosed. In an example embodiment of the disclosed technology, a method includes applying higher-order statistics to an input signal to identify the input signal's modulation format. The method may include applying higher-order statistics to the input signal to calculate higher-order cumulant values for the input signal as higher-order cumulants are indicative of a particular modulation format signature. The method may further include employing a decision tree to determine the modulation format of the input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.