Time-varying weight estimation
US6044120A · kind A · utility
68Cited by
1References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 1997 |
| Grant date | Mar 28, 2000 |
| Priority date | — |
| Expiry date | May 1, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0854
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An apparatus for performance improvement of a digital wireless receiver comprises a processing circuit for processing a plurality of received signals and providing a processed signal, wherein a plurality of weights is applied to the plurality of received signals producing a plurality of weighted received signals. The plurality of weighted received signals are combined to provide the processed signal. A weight generation circuit generates the plurality of weights, wherein weights are generated so as to solve a minimization problem that penalizes excessive time variability in the weights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.