DocumentCode
510880
Title
An improved multicast routing algorithm in sparse splitting optical networks
Author
Wang, Jianping ; Yu, Xiaosong ; Yuan, Junling ; Wu, Zhijun
Author_Institution
Department of Communication Engineering, School of Information Engineering, University of Science and Technology Beijing, China, 100083
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
The construction of multicast light-trees in WDM network with sparse splitting has been proved to be an NP-complete problem. To reduce the diameter of the tree and average delay, an improved algorithm called Nearest Connector First Heuristic (NCFH) is proposed. The simulation results show that the proposed algorithm performs well.
Keywords
Bandwidth; Connectors; Delay; Multicast algorithms; Multicast communication; NP-complete problem; Optical fiber networks; Routing; WDM networks; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5377546
Link To Document