Device and method for adaptive narrow band interference suppression in multiple-access communications
US5717717A · kind A · utility
43Cited by
5References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 1995 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Sep 11, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03496
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a device and method in multi-access communications system for reliably receiving burst transmissions from users in the presence of narrow band interference. The adaptive interference suppresser incorporates adaptive elements that are updated using a predetermined adaptation algorithm. These adaptive elements are stored in memory at the end of the burst transmission for reuse in receiving a next burst transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.