论文信息 - Aggressive resource reservation for OBS systems

Aggressive resource reservation for OBS systems

The aggressive reservation strategy in optical burst switching (OBS) systems is investigated. A success-probability-driven algorithm and a bandwidth-utilisation-driven algorithm are proposed to facilitate the authors' recently proposed forward resource reservation transmission scheme (Liu and Ansari, Proc. IEEE Globecom, p.2777-81, 2002). The principles and the theoretical analysis of these two algorithms are presented and their performance is compared with respect to reservation success probability and bandwidth usage efficiency. Simulation results have validated the algorithms and the analysis.

Nirwan Ansari | J. Liu

[1] Chunming Qiao,et al. Optical burst switching for service differentiation in the next-generation optical Internet , 2001 .

[2] Vern Paxson,et al. Fast approximation of self-similar network traffic , 1995, SIGCOMM 1995.

[3] David G. Messerschmitt,et al. Adaptive Filters: Structures, Algorithms and Applications , 1984 .

[4] S. Leigh,et al. Probability and Random Processes for Electrical Engineering , 1989 .

[5] George N. Rouskas,et al. JumpStart: a just-in-time signaling architecture for WDM burst-switched networks , 2002 .

[6] Yijun Xiong,et al. Control architecture in optical burst-switched WDM networks , 2000, IEEE Journal on Selected Areas in Communications.

[7] Walter Willinger,et al. On the self-similar nature of Ethernet traffic , 1993, SIGCOMM '93.