Multi-dimensional volterra series transmitter linearization
US8909176B2 · kind B2 · utility
3Cited by
4References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 2, 2013 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jul 2, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2201/3233
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A radio transmission system comprising: a first Volterra Engine (VE) linearizer; a second VE linearizer coupled to the first VE linearizer; and a power amplifier (PA) coupled to at least one of the VE linearizers. Each VE linearizer compensates for a different distortion or nonlinearity aspect of an output signal from the PA.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.