Method and system for sampling and denoising amplification of a signal
US11271660B2 · kind B2 · utility
0Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2019 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | May 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2210/516
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
There is described a system for lossless sampling and denoising amplification of a signal, comprising: a first phase modulator configured for receiving a wave signal and modulating a phase of the wave signal while satisfying a Talbot condition to obtain a sampled signal; and a second phase modulator configured for receiving the sampled signal, compensating for a given phase induced in the sampled signal by the first phase modulator while satisfying the Talbot condition to obtain a denoised and amplified signal, and outputting the denoised and amplified signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.