Method and apparatus for determining validity of samples for digital pre-distortion apparatus
US9787335B1 · kind B1 · utility
8Cited by
7References
10Claims
0Family size
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Key dates
| Filing date | Jun 7, 2016 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Jun 7, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2001/045
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus for determining validity of samples for a digital pre-distortion apparatus is disclosed. It is an object of at least one embodiment to provide a method and an apparatus for determining validity of samples for a digital pre-distortion apparatus that is configured to compensate for nonlinearity of a power amplifier in an efficient manner by accurately estimating a pre-distortion coefficient with a low-capacity memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.