DocumentCode
1971278
Title
Efficient modeling of location decision for PCEs in multi-domain optical networks
Author
Xie, Wenjun ; Le Lu ; Huang, Shanguo ; Gu, Wanyi
Author_Institution
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
264
Lastpage
265
Abstract
PCE is an emerging technology to aggregate path computation tasks in some certain elements. The location of these elements may influence network performance. In this paper, an ILP model for PCEs location problem is formulated and a heuristic algorithm is proposed. Simulations are conducted to evaluate the effectiveness of the algorithm presented.
Keywords
integer programming; linear programming; optical fibre networks; ILP model; PCE; heuristic algorithm; integer linear programming model; location decision modeling; multidomain optical networks; Classification algorithms; Computational modeling; Computer architecture; Delay; Network topology; Optical fiber networks; Simulation; location problem; multi-domain networks; path computational element; tabu search;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682732
Filename
5682732
Link To Document