Optimization and Performance Analysis of Dispersion Compensation in RZ and NRZ Systems with Transmission Rates of 10 Gbps and 40 Gbps / Otimização e Análise da Compensação de Dispersão em Sistemas de RZ e NRZ com Taxas de Transmissão de 10 Gbps e 40 Gbps

Authors

  • Fabio Barros de Sousa Brazilian Journals Publicações de Periódicos, São José dos Pinhais, Paraná
  • Simone Cristina da Costa Tavares
  • Jorge Everaldo de Oliveira
  • Jackson Moreira de Oliveira
  • Elizabeth Rego Sabino
  • Lelis Araujo de Oliveira
  • Alan dos Reis Silva
  • Alexandre Jones dos Santos
  • Fabio Souza de Araújo
  • Fiterlinge Martins de Sousa
  • Marcos Benedito Caldas Costa

DOI:

https://doi.org/10.34117/bjdv7n12-496

Keywords:

pós compensação, dispersão, taxa de bit, potência de entrada, BER, fator Q.

Abstract

Neste trabalho, investigamos um método de compensação de dispersão para as taxas de transmissão de 10 Gbps e 40 Gbps com formatos de modulação retorno ao zero (return to zero - RZ) e não retorno ao zero (non-return to zero - NRZ) usando fibra monomodo (single mode-fiber - SMF) e fibra compensadora de dispersão (dispersion compensating fiber - DCF). A influência da dispersão do compensador DCF com o aumento da potência do laser CW foi estudada, afim de se avaliar o desempenho dos sistemas de comunicação por fibra óptica aqui propostos. Os resultados da simulação foram validados através do formato do pulso, do espectro óptico e do diagrama de olho para a análise do fator Q e da taxa de erro de bit (bit error rate – BER).

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Published

2021-12-29

How to Cite

de Sousa, F. B., Tavares, S. C. da C., de Oliveira, J. E., de Oliveira, J. M., Sabino, E. R., de Oliveira, L. A., Silva, A. dos R., dos Santos, A. J., de Araújo, F. S., de Sousa, F. M., & Costa, M. B. C. (2021). Optimization and Performance Analysis of Dispersion Compensation in RZ and NRZ Systems with Transmission Rates of 10 Gbps and 40 Gbps / Otimização e Análise da Compensação de Dispersão em Sistemas de RZ e NRZ com Taxas de Transmissão de 10 Gbps e 40 Gbps. Brazilian Journal of Development, 7(12), 117668–117681. https://doi.org/10.34117/bjdv7n12-496

Issue

Section

Original Papers