Apparatus for and method of adapting a radio receiver using control functions
US6832080B1 · kind B1 · utility
26Cited by
15References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2000 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | Jan 31, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03305
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An adaptive radio receiver utilizes control functions derived from received signals in an interference-limited environment to decide whether to implement conventional single-user demodulation or joint demodulation. The decision to implement joint or conventional demodulation is based upon the values of estimates derived for Doppler spread, carrier-to-interference plus noise, dispersiveness and the likelihood of the presence of a dominant interferer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.