Comparison of CSRZ , DRZ and MDRZ Modulation Formats for High Bit Rate WDM-PON System using AWG

@inproceedings{Malti2012ComparisonOC,
  title={Comparison of CSRZ , DRZ and MDRZ Modulation Formats for High Bit Rate WDM-PON System using AWG},
  author={Malti and Meenakshi Sharma and Anu Sheetal},
  year={2012}
}
-In this paper, we have simulated 8 channel WDM-PON system for downstream signals using carrier suppressed return-to-zero (CSRZ), duobinary return-to-zero (DRZ) and the modified duobinary return-to-zero (MDRZ) modulation formats. WDM-PON system has been analyzed by varying input power from 0 to 20dBm for different modulation formats in order to find the optimum modulation format for a high bit rate optical transmission system. Further, the system is evaluated 2.5Gb/s & 5Gb/s bit rates upto… CONTINUE READING