Title :
An efficient waveband assignment algorithm to minimize waveband fragments in multi-granularity optical switching networks
Author :
Fei Gao ; Xiaolong Yang ; Sheng Huang ; Qianbin Chen ; Keping Long
Author_Institution :
Sch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu
Abstract :
This paper proposes a heuristics assignment algorithm called waveband assignment algorithm to minimize fragment (WA-MF), which tries to fill the new arriving traffic requests by preference into the partly used waveband. The simulation results show that it can reduce the port counts and improve the resource utilization.
Keywords :
optical fibre networks; optical switches; resource allocation; telecommunication traffic; heuristics assignment; multigranularity optical switching networks; resource utilization; traffic requests; waveband assignment; waveband fragments; Algorithm design and analysis; Costs; Heuristic algorithms; Optical control; Optical fiber devices; Optical fiber networks; Resource management; Routing; Switches; Traffic control; MG-OXC; Multi-granularity; Waveband Fragment; Waveband Switching;
Conference_Titel :
Optical Internet, 2008. COIN 2008. 7th International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-4-88552-230-7
Electronic_ISBN :
978-4-88552-229-1
