Optical sampling to enhance Nyquist-shaped signal detection under limited receiver bandwidth.
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DOI: 10.1364/oe.27.024007
Abstract: Insufficient receiver bandwidth destroys the orthogonality of Nyquist-shaped pulses, generating inter-symbol interference (ISI). We propose using an optical pre-sampler to alleviate the requirement on the receiver bandwidth through pulse re-shaping. Experiments and simulations using an… read more here.
Keywords: nyquist shaped; sampling enhance; optical sampling; enhance nyquist ... See more keywords