Tri-phase digital polar modulator
US9344038B2 · kind B2 · utility
6Cited by
16References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2014 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Feb 7, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/361
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Exemplary embodiments are related to a tri-phase digital polar modulator. A device may include a modulator configured to generate a primary phase modulated signal including the most significant bits (MSBs) of a modulated signal, a leading phase modulated signal including a first least significant bits (LSB) of the modulated signal, and a lagging phase modulated signal including a second LSB of the modulated signal. The device may also include a combination unit configured to add the primary phase modulated signal, the leading phase modulated signal, and the lagging phase modulated signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.