Comparison of Bit Error Rate of Line Codes in NG-PON2

This article focuses on simulation and comparison of line codes NRZ (Non Return to Zero), RZ (Return to Zero) and Miller’s code for NG-PON2 (Next-Generation Passive Optical Network Stage 2) using. Our article provides solutions with Q-factor, BER (Bit Error Rate), and bandwidth comparison. Line codes are the most important part of communication over the optical fibre. The main role of these codes is digital signal representation. NG-PON2 networks use optical fibres for communication that is the reason why OptSim v5.2 is used for simulation.

[1]  Mihai Dimian,et al.  Miller code usage in Visible Light Communications under the PHY I layer of the IEEE 802.15.7 standard , 2014, 2014 10th International Conference on Communications (COMM).

[2]  Roberto Gaudino,et al.  On the use of NRZ, RZ, and CSRZ modulation at 40 Gb/s with narrow DWDM channel spacing , 2002 .

[3]  J. Lewin.  Decoder for Delay-Modulation Coded Data , 1971 .

[4]  J. Yu,et al.  40-Gb/s Wavelength-Division-Multiplexing Passive Optical Network with Centralized Lightwave Source , 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

[5]  Yuji Kodama,et al.  The Whitham Equations for Optical Communications: Mathematical Theory of NRZ , 1997, SIAM J. Appl. Math..

[6]  Songnian Fu,et al.  Performance comparison for NRZ, RZ, and CSRZ modulation formats in RS-DBS Nyquist WDM system , 2014, IEEE/OSA Journal of Optical Communications and Networking.

[7]  M. Dado,et al.  On wavelength blocking for XG-PON coexistence with GPON and WDM-PON networks , 2012, 2012 14th International Conference on Transparent Optical Networks (ICTON).

[8]  H. K. Dixit,et al.  Investigation of XOR operation in all-optical system with NRZ, RZ and Manchester modulation formats , 2012, 2012 International Conference on Communications, Devices and Intelligent Systems (CODIS).

[9]  Yuanqiu Luo,et al.  Time- and Wavelength-Division Multiplexed Passive Optical Network (TWDM-PON) for Next-Generation PON Stage 2 (NG-PON2) , 2013, Journal of Lightwave Technology.

[10]  Miloslav Filka,et al.  The influence of binary modulations in passive optical network based on WDM , 2011, 2011 34th International Conference on Telecommunications and Signal Processing (TSP).

[11]  Jianjun Yu,et al.  Constellation-masked secure communication technique for OFDM-PON. , 2012, Optics express.