Compressive sensing analog-to-digital converters
US8390490B2 · kind B2 · utility
2Cited by
6References
27Claims
0Family size
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Key dates
| Filing date | May 12, 2011 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Sep 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/1265
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Compressive sensing is an emerging field that attempts to prevent the losses associated with data compression and improve efficiency overall, and compressive sensing looks to perform the compression before or during capture, before energy is wasted. Here, several analog-to-digital converter (ADC) architectures are provided to perform compressive sensing. Each of these new architectures selects resolutions for each sample substantially at random and adjusts the sampling rate as a function of these selected resolutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.