Performance comparison between Optical Burst Switching and Deflection Routing

نویسندگان

  • C. Y. Li
  • G. M. Li
  • P. K. A. Wai
  • Victor O. K. Li
چکیده

Optical packet-switched networks of the near future will likely use no or very small number of optical buffers. We compare the delay-throughput performance of deflection routing and optical burst switching because both do not require the use of optical buffers. Simulations show that the simple packet drop-andretransmit contention resolution strategy of optical burst switching has a better performance than the slotted deflection routing when the network is lightly loaded.

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تاریخ انتشار 2004