DocumentCode
1388886
Title
Capacity assignment and routing for interactive multimedia service networks
Author
Lim, Byung Ha ; Park, June Sung
Author_Institution
College of Business Administration, Chung-Ang University, Seoul, Korea
Volume
12
Issue
3
fYear
2010
fDate
6/1/2010 12:00:00 AM
Firstpage
246
Lastpage
252
Abstract
A binary linear integer program is formulated for the problem of expanding the capacity of a fiber optic network and routing the traffic to deliver new interactive multimedia services. A two-phase Lagrangian dual search procedure and a Lagrangian heuristic are developed. Computational results show superior performance of the two-phase subgradient optimization compared with the conventional one-phase approach.
Keywords
Companies; Logic gates; Multimedia communication; Optical fiber networks; Routing; Search problems; Capacity assignment and routing; Lagrangian dual search; fiber optic network design; integer program;
fLanguage
English
Journal_Title
Communications and Networks, Journal of
Publisher
ieee
ISSN
1229-2370
Type
jour
DOI
10.1109/JCN.2010.6388453
Filename
6388453
Link To Document