Gabriel Suzigan | CPqD - Academia.edu (original) (raw)

Gabriel  Suzigan

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Papers by Gabriel Suzigan

Research paper thumbnail of Multidimensional optimization of optical spectral shaping for fiber nonlinearities mitigation in high baud-rate systems

2014 The European Conference on Optical Communication (ECOC), 2014

We experimentally demonstrate a multidimensional global optical spectral shaping optimization bas... more We experimentally demonstrate a multidimensional global optical spectral shaping optimization based on genetic algorithm for fiber nonlinearities mitigation in a 56-GBd PDM-QPSK transmission system. The proposed method increased maximum reach by 24%, reducing transmission penalties by up to 1.8 dB.

Research paper thumbnail of Bidirectional Coherent WDM-PON Performance with Real-Time Nyquist 16QAM Transmitter

This paper experimentally investigates the nonlinear performance and backscattering tolerance for... more This paper experimentally investigates the nonlinear performance and backscattering tolerance for a full-duplex bidirectional coherent WDM-PON with real-time Nyquist 16QAM transmitter. With 2x8x10 Gb/s over 50 km, the performance is evaluated for various pulse roll-off factors.

Research paper thumbnail of Multidimensional optimization of optical spectral shaping for fiber nonlinearities mitigation in high baud-rate systems

2014 The European Conference on Optical Communication (ECOC), 2014

We experimentally demonstrate a multidimensional global optical spectral shaping optimization bas... more We experimentally demonstrate a multidimensional global optical spectral shaping optimization based on genetic algorithm for fiber nonlinearities mitigation in a 56-GBd PDM-QPSK transmission system. The proposed method increased maximum reach by 24%, reducing transmission penalties by up to 1.8 dB.

Research paper thumbnail of Bidirectional Coherent WDM-PON Performance with Real-Time Nyquist 16QAM Transmitter

This paper experimentally investigates the nonlinear performance and backscattering tolerance for... more This paper experimentally investigates the nonlinear performance and backscattering tolerance for a full-duplex bidirectional coherent WDM-PON with real-time Nyquist 16QAM transmitter. With 2x8x10 Gb/s over 50 km, the performance is evaluated for various pulse roll-off factors.

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