Power Optimization in Nonlinear Flexible-Grid Optical Networks
Paper in proceedings, 2015

The routing and spectrum assignment in nonlinear flexible-grid networks is extended by optimizing the power separately for each connection. This yields 24% bandwidth reduction for large networks. An Optimization formulation and decomposition strategy are proposed to solve the problem.

Author

Li Yan

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Communication Systems

Juzi Zhao

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Communication Systems

Erik Agrell

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Communication Systems

Henk Wymeersch

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Communication Systems

41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September - 1 October 2015

7341806

Adaptive optical networks: Theory and algorithms for system optimization

Swedish Research Council (VR), 2013-01-01 -- 2016-12-31.

Areas of Advance

Information and Communication Technology

Subject Categories

Telecommunications

Communication Systems

DOI

10.1109/ECOC.2015.7341806

ISBN

978-846081741-3

More information

Latest update

3/29/2018