Title :
Online connection provisioning in metro optical WDM networks using reconfigurable OADMS (ROADMS)
Author :
Zhu, Hongyue ; Mukherjee, Biswanath
Author_Institution :
Dept. of Comput. Sci., California Univ., Davis, CA, USA
Abstract :
Reconfigurable OADMs (ROADMs) provide flexibility and enables fast provisioning of dynamic traffic in ring-based metro optical WDM networks. We investigate the online connection provisioning and propose heuristics to combat various constraints in this network.
Keywords :
metropolitan area networks; optical fibre networks; probability; telecommunication traffic; wavelength division multiplexing; ROADMS; dynamic traffic; max-cover tuning; online connection provisioning; proportional-tuning; reconfigurable optical add-drop multiplexer; ring-based metro optical WDM networks; traffic blocking probability; tuning-head positioning; Computer science; Intelligent networks; Optical add-drop multiplexers; Optical fiber cables; Optical fiber devices; Optical fiber networks; Telecommunication services; Telecommunication traffic; WDM networks; Wavelength division multiplexing;
Conference_Titel :
Local and Metropolitan Area Networks, 2004. LANMAN 2004. The 13th IEEE Workshop on
Print_ISBN :
0-7803-8551-9
DOI :
10.1109/LANMAN.2004.1338390
