Receiver device and method for non-linear channel compensation
US10158388B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2015 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | Aug 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/3845
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A receiver device for a communication system is arranged for receiving a signal comprising a plurality of transponder signals each containing a plurality of carrier signals and comprises: an adjustable spectral filter configurable for selecting a desired transponder signal. Means for performing a non-linear transformation on the selected desired transponder signal, whereby the non-linear transformation is represented by a set of parameter values. At least one receive filter configurable to select at least one desired carrier signal of the non-linearly transformed selected desired transponder signal and, performance measuring means for determining one or more performance metrics on at least one carrier signal of the plurality of carrier signals contained in the desired transponder signal to obtain the set of parameter values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.