Modeling and performance analysis of TCP over grid-OBS networks

  • Authors:
  • Shuping Peng;Zhengbin Li;Zhenrong Zhang;Yongqi He;Anshi Xu

  • Affiliations:
  • State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China;State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China;School of Computer, Electronics and Information, Guangxi University, Nanning, China;State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China;State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China

  • Venue:
  • IEEE Communications Letters
  • Year:
  • 2009

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Abstract

Owing to the fine-granularity and the separation of control and data plane, OBS technology has the potential to support Grid applications. In this letter, a general analytical model is established to analyze the impacts of the influential factors of both TCP and OBS layers on the performance of Grid-OBS networks all-roundly. The extensive simulation studies are also conducted. Both the analytical and simulation results show the same trends.