A soft preemptive scheme for providing service differentiation in wavelength-routed networks

In this paper, a soft preemptive scheme for providing service differentiation in wavelength-routed networks is proposed and it is shown that the scheme is capable of reducing the call blocking probability of high-priority connections while keeping low-priority connections unaffected.

[1]  Yong Yin,et al.  Fairness improvements in GMPLS-based wavelength-routed networks , 2005, SPIE/OSA/IEEE Asia Communications and Photonics.

[2]  Imrich Chlamtac,et al.  Blocking analysis of dynamic lightpath establishment in wavelength-routed networks , 2002, 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333).

[3]  Jason P. Jue,et al.  Analysis of blocking probability for connection management schemes in optical networks , 2001, GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270).

[4]  Junjie Li,et al.  Optimizing fairness and blocking probability for optical networks , 2005, SPIE/OSA/IEEE Asia Communications and Photonics.

[5]  S. Zachos,et al.  Minimizing request blocking in all-optical rings , 2003, IEEE INFOCOM 2003. Twenty-second Annual Joint Conference of the IEEE Computer and Communications Societies (IEEE Cat. No.03CH37428).