Title :
Queueing analysis of optical hybrid switching
Author :
Gyu Myoung Lee ; Jun Kyun Choi ; Wydrowski, B. ; Zukerman, Moshe
Author_Institution :
Information and Communications University
Abstract :
In this paper, we present a simple analytical model of optical hybrid switching which combines Optical Burst Switching (OBS) and Optical Circuit Switching (OCS). For queueing analysis, the burst generation process is assumed to follow a two-state Markov Modulated Poisson Process (MMPP), and the service rate fluctuates based on the number of concurrent OCS sessions. This paper has provided an analytical tool for provisioning capacity in an optical hybrid system to increase network utilization subject to meeting QoS requirements.
Keywords :
Analytical models; Communication switching; Optical buffering; Optical fiber networks; Optical modulation; Queueing analysis; Switching circuits; Switching systems; Telecommunication traffic; Traffic control; Markov Modulated Poisson Process (MMPP); Optical Hybrid Switching; Queueing;
Conference_Titel :
Advanced Communication Technology, 2004. The 6th International Conference on
Print_ISBN :
89-5519-119-7
DOI :
10.1109/ICACT.2004.1292894
