Title :
Concentric Two-Ring Network (CTRN): RWA Algorithms and Protection Schemes
Author :
Huang, Anpeng ; Sarkar, Suman ; Mukherjee, Biswanath
Author_Institution :
Univ. of California, Davis
Abstract :
We proposed a concentric two-ring network (CTRN) for African continent in [1]. In this work, we extend our CTRN study by proposing little-arc-first (LAF) routing algorithm, first-matching (FM) wavelength assignment, and parallel-bridge and opposite-ring protection (OPP). Simulation experiments demonstrate that LAF and FM can improve network resource assignment, and OPP can enhance network robustness.
Keywords :
optical fibre networks; resource allocation; telecommunication network routing; telecommunication network topology; telecommunication security; wavelength assignment; African continent; LAF algorithm; RWA algorithms; concentric two-ring network; first-matching wavelength assignment; little-arc-first routing algorithm; network resource assignment; opposite-ring protection; parallel-bridge protection; Africa; Bridges; Computer science; Continents; IP networks; Optical fiber networks; Protection; Robustness; Wavelength assignment; Wavelength routing;
Conference_Titel :
Optical Internet and Next Generation Network, 2006. COIN-NGNCON 2006. The Joint International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-89-955301-4-6
Electronic_ISBN :
978-89-955301-4-6
DOI :
10.1109/COINNGNCON.2006.4454646
