Enhanced jamming detection
US8208848B2 · kind B2 · utility
2Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2009 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Dec 16, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04K2203/36
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods are disclosed that include measuring power within at least one part of a wireless frequency band. These systems and methods also include calculating a variance, a mean, and a mean-to-variance ratio based upon the power measured in at least one part of the wireless frequency band using a processor. In addition, these systems and methods include comparing the mean, variance, and mean-to-variance ratio to known thresholds and determining if jamming is present within the at least one part of the wireless frequency band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.