With the seemingly inevitable ”capacity crunch” for state-of-the-art fiber optical systems, alternativesto wavelength-division-multiplexing are widely discussed in the community. Recently, modulation schemesbased on the nonlinear Fourier transform have been proposed, where the transmit signal is generated bymodulating both the continuous and discrete nonlinear spectrum. This full spectrum nonlinear Fouriertransform algorithm and its inverse are investigated and existing methods are extended to modulationof the entire nonlinear spectrum.
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With the seemingly inevitable ”capacity crunch” for state-of-the-art fiber optical systems, alternativesto wavelength-division-multiplexing are widely discussed in the community. Recently, modulation schemesbased on the nonlinear Fourier transform have been proposed, where the transmit signal is generated bymodulating both the continuous and discrete nonlinear spectrum. This full spectrum nonlinear Fouriertransform algorithm and its inverse are investigated and existing methods are extended to m...
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