Title :
Robustness of link restoration with multiple ring-covers
Author :
Hwang, Hoyoung ; Yoo, Younghwan ; Kim, Chong Sang ; Ahn, Sanghyun
Author_Institution :
Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., South Korea
Abstract :
This paper studies the robustness of link restoration algorithms using multiple ring-covers for mesh networks. We have presented the trade-off between the capacity overhead and the robustness and also the robustness of each restoration group. The results indicates that multi-level reliability services according to priorities or QoS requirements of traffic can be feasible using multiple ring-covers.
Keywords :
optical fibre networks; quality of service; telecommunication network reliability; telecommunication traffic; QoS requirements; capacity overhead; link restoration algorithms robustness; mesh networks; multi-level reliability services; multiple ring-covers; restoration group; traffic; ARPANET; High-speed networks; Mesh networks; Network topology; Optical fiber networks; Resource management; Robustness; Telecommunication traffic; WDM networks; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 2002. OFC 2002
Print_ISBN :
1-55752-701-6
DOI :
10.1109/OFC.2002.1036468
