论文信息 - PAPR 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

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.

[1] Masataka Nakazawa,et al. Ultrahigh-speed "orthogonal" TDM transmission with an optical Nyquist pulse train. , 2012, Optics express.

[2] Naoya Wada,et al. Flexible power-efficient Nyquist-OTDM transmitter, using a WSS and time-lens effect , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

[3] Gabriella Cincotti. Optical OFDM based on the fractional Fourier transform , 2011, OPTO.

[4] Masahiko Jinno,et al. Spectrum-efficient and scalable elastic optical path network: architecture, benefits, and enabling technologies , 2009, IEEE Communications Magazine.

[5] S. Mino,et al. Fractional OFDM based transmitter and receiver for time/frequency multiplexing in gridless, elastic networks , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

[6] Francesca Parmigiani,et al. 26 Tbit s-1 line-rate super-channel transmission utilizing all-optical fast Fourier transform processing , 2011 .

[7] Y Tang,et al. Coherent optical OFDM: theory and design. , 2008, Optics express.