PAPR management of all-optical OFDM signal using fractional Fourier transform for fibre nonlinearity mitigation
T Nagashima, G Cincotti, T Murakawa… - 2015 European …, 2015 - ieeexplore.ieee.org
T Nagashima, G Cincotti, T Murakawa, S Shimizu, M Hasegawa, K Hattori, M Okuno, S Mino…
2015 European Conference on Optical Communication (ECOC), 2015•ieeexplore.ieee.orgPAPR management of all-optical OFDM signal using fractional fourier transform for fibre
nonlinearity mitigation … PAPR Management of All-Optical OFDM Signal using Fractional
Fourier Transform for Fibre Nonlinearity Mitigation …
nonlinearity mitigation … PAPR Management of All-Optical OFDM Signal using Fractional
Fourier Transform for Fibre Nonlinearity Mitigation …
We propose a novel PAPR management technique using fractional Fourier transform subcarriers and time-lens effect. By deforming a high PAPR OFDM signal into a low PAPR Nyquist pulse train in fibre links, signal distortions by a fibre nonlinearity are mitigated.
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