A Retrial Queueing model with FDL at OBS core node

Network Protocols and Algorithms

Chuong Dang Thanh¹ 

关键词: OBS;    Blocking probability;    Complete Wavelength Conversion (CWC);    Share-Per- Link (SPL);    Fiber Delay Lines (FDL);    Retrial Queueing;   

DOI  :  10.5296/npa.v10i3.13431

学科分类：计算机应用

来源: Macrothink Institute, Inc.

【 摘 要 】

Optical Burst Switching networks are considered as an important candidate for the future transport networks. Many analysis models of OBS node with FDLs have been proposed recently.  In this paper, we propose a novel retrial queueing model at OBS core node architecture SPL - feed-forward. Blocking probability will be calculated based on Markov multi-dimensional models. Numerical solution values from the proposed analysis method are compared with simulation, as well as between these models.

【 授权许可】

Unknown