Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
US8792833B2 · kind B2 · utility
5Cited by
84References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2013 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | Oct 2, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2201/709718
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system analyzes a wide frequency band with respect to signal power levels in specified narrow frequency bands, detects narrow band signal power levels received in the specified narrow frequency bands, determines an average composite wideband power level from the narrow band signal power levels, and determines an adaptive threshold from the narrow band signal power levels for detecting narrow band interferers in the wide frequency band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.