Signal modulation scheme determination through an at least fourth-order noise-insensitive cumulant
US9042496B1 · kind B1 · utility
17Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 2013 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Jun 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various embodiments associated with an at least fourth-order cumulant of a signal are described. The at least fourth-order noise-insensitive cumulant of the signal can be taken and compared against an at least fourth-order noise-insensitive cumulant of known signals. A match can be found between the signal and a known signal and from this match, a demodulation scheme of the signal can be determined. The demodulation scheme can be used to demodulate the signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.