A MILP Model to Solve the Problem of Loading Balance of Routing and Wavelength Assignment for Optical Transport Networks
draft-yin-milp-rwa-otn-04

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Last updated 2017-10-14 (latest revision 2017-04-12)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-yin-milp-rwa-otn-04.txt

Abstract

The RWA problem can be formulated as a Mixed-Integer linear program. Load balancing is a key factor for the optical transport networks. However, the existed approaches using mixed-Integer linear program to solve the RWA problem are not perfect enough without considering the load balancing of the networks. This documentary provides a model of Mixed-Integer Linear Programming to solve the problem of load balancing needed by routing and wavelength assignment (RWA) process in optical transport networks.

Authors

Shan Yin (yinshan@bupt.edu.cn)
Shanguo Huang (shghuang@bupt.edu.cn)
Dajiang Wang (wang.dajiang@zte.com.cn)
Xuan Wang (buptwangxuan@163.com)
Yu Zhang (yx8203731@126.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)