Transceivers and systems having digital distortion compensation and methods thereof
US10305435B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 3, 2018 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | May 3, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/001
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In an example embodiment, a transceiver includes a plurality of amplifiers configured to amplify an analog transmit signal to generate a plurality of amplified transmit signals for further transmission, a combiner configured to combine a plurality of output signals to generate a combined signal, the plurality of output signals being based on the plurality of amplified transmit signals and at least one processor configured to execute computer-readable instructions to cause the transceiver to determine pre-distortion compensation coefficients based on the combined signal and generate a pre-distortion compensated transmit signal based on the pre-distortion compensation coefficients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.