학술논문
Regenerator placement in code-rate-adaptive flexi-grid networks
Document Type
Conference
Source
2014 The European Conference on Optical Communication (ECOC) Optical Communication (ECOC), 2014 European Conference on. :1-3 Sep, 2014
Subject
Language
ISSN
1550-381X
Abstract
The regenerator placement is optimized in a code-rate-adaptive optical network with flexible grid and guaranteed QoT, using a genetic algorithm approach. Results demonstrate that code rate adaptation reduces both the number of regenerators and the spectrum utilization.