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Compressive sensing (CS) is a novel technology for sparse signal acquisition with sub-Nyquist sampling rate but with relative high resolution. Photonics-assisted CS has attracted much attention recently due the benefit of wide bandwidth provided by photonics. This paper discusses the approaches to realizing photonics-assisted CS.
Compressive sensing (CS) is a novel technology to realize sub-Nyquist sampling for measuring of sparse signals. Due to the advantages of high bandwidth offered by photonics, realization of compressive sensing in a photonic link is of great interest. In this paper, we discussed the limitations of CS in a conventional photonic link A potential solution is proposed. To further reduce sampling rate, we...
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