DocumentCode
528281
Title
A demand aggregation algorithm for shared ring protection in DWDM optical networks
Author
Wang, Xi ; Zhang, Qiong ; Palacharla, Paparao ; Naito, Takao
Author_Institution
Photonics Networking Lab., Fujitsu Labs. of America, Inc., Richardson, TX, USA
fYear
2010
fDate
5-9 July 2010
Firstpage
740
Lastpage
741
Abstract
We present a heuristic algorithm to address the demand aggregation problem in DWDM optical networks employing shared ring protection. The algorithm decides the route and wavelength of each demand with the aim of minimizing the total number of optical line cards as well as reducing the total number of DWDM rings.
Keywords
heuristic programming; optical fibre networks; telecommunication network routing; wavelength division multiplexing; DWDM optical networks; demand aggregation algorithm; dense wavelength division multiplexing; heuristic algorithm; optical line cards; routing; shared ring protection; Bandwidth; Clocks; Routing; SONET; Wavelength assignment; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location
Sapporo
Print_ISBN
978-1-4244-6785-3
Type
conf
Filename
5588466
Link To Document