Title :
An almost-optimal approach for minimizing the number of required wavelengths for large-scale optical networks
Author :
Gangxiang Shen ; Chuanjun Wu ; Jixiong Dong
Author_Institution :
Sch. of Electron. & Inf. Eng., Soochow Univ., Suzhou, China
Abstract :
We propose a generic multi-iteration-based lightpath routing and wavelength assignment (RWA) approach, which is efficient to achieve an almost-optimal solution for large-scale networks (with up to one hundred links) under various types of static lightpath demands.
Keywords :
optical fibre networks; telecommunication network routing; wavelength assignment; RWA approach; almost-optimal approach; generic multiiteration; large-scale optical network; lightpath routing; static lightpath demand; wavelength assignment; Algorithm design and analysis; Network topology; Routing; Software algorithms; Topology; Wavelength assignment;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
