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1 August 2007 Impact of Internet protocol traffic on differential phase-shift keying wavelength division multiplexing systems
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Abstract
Based on analytical methods, we show that when Internet protocol (IP) traffic is loaded directly over differential phase-shift keying (DPSK) wavelength division multiplexing (WDM) systems with perfect dispersion compensation, the burstiness of IP packets has significant effects on the cross-phase modulation (XPM)-induced nonlinear phase noise, and therefore exerts an influence on the packet-error probability performance of the systems. It is demonstrated that the packet-error probability is dependent on the traffic source models. Moreover, we can shorten the packet and diminish the burstiness of the IP traffic to get a small packet-error probability. The results given are helpful for the design of DPSK WDM systems.
©(2007) Society of Photo-Optical Instrumentation Engineers (SPIE)
Xuetian Huang, Xiaojie Xu, Gang Chen, Min Zhang, and Peida Ye "Impact of Internet protocol traffic on differential phase-shift keying wavelength division multiplexing systems," Optical Engineering 46(8), 085004 (1 August 2007). https://doi.org/10.1117/1.2768036
Published: 1 August 2007
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