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Characterization of a compressively sampled photonic link |
Applied Optics, Vol. 51, Issue 27, pp. 6448-6456 (2012)
http://dx.doi.org/10.1364/AO.51.006448
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Abstract
The emerging field of compressive sampling has potentially powerful implications for the design of analog-to-digital sampling systems. In particular, the mathematics of compressive sampling suggests that one can recover a signal at a smaller sampling interval than is dictated by the rate at which the samples are digitized. In a recent work the authors presented an all-photonic implementation of such a system and experimentally demonstrated the basic operating principles. This paper offers a more in-depth study of the system, including a more detailed description of the hardware, issues involved in real-time implementation, and how choice of signal model and model fidelity can influence the reconstruction.
© 2012 Optical Society of America
OCIS Codes
(060.2330) Fiber optics and optical communications : Fiber optics communications
(070.4560) Fourier optics and signal processing : Data processing by optical means
ToC Category:
Fourier Optics and Signal Processing
History
Original Manuscript: May 4, 2012
Revised Manuscript: August 3, 2012
Manuscript Accepted: August 3, 2012
Published: September 11, 2012
Citation
J. M. Nichols, C. V. McLaughlin, F. Bucholtz, and J. V. Michalowicz, "Characterization of a compressively sampled photonic link," Appl. Opt. 51, 6448-6456 (2012)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-51-27-6448
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