Operating environment analysis techniques for wireless communication systems
US8224254B2 · kind B2 · utility
170Cited by
9References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 2005 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Mar 16, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0062
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems of analyzing an operating environment of wireless communication equipment in a wireless communication system are provided. A stimulus in the operating environment at a location of the wireless communication equipment is sensed and linearly expanded in Slepian sequences using a multitaper spectral estimation procedure. A singular value decomposition is performed on the linearly expanded stimulus, and a singular value of the linearly expanded stimulus provides an estimate of interference at the location of the wireless communication equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.