An efficient approach to optimal wavelength routing in WDM optical networks

Authors

V. Q. Phung, Edith Cowan University
Daryoush Habibi, Edith Cowan UniversityFollow
H. N. Nguyen, Edith Cowan University

Document Type

Conference Proceeding

Publisher

IEEE

School

School of Engineering and Mathematics

RAS ID

3294

Comments

Phung, Q., Habibi, D., Nguyen, H.N. (2004). An efficient approach to optimal wavelength routing in WDM optical networks. In Networks, 2004. (ICON 2004). Proceedings. 12th IEEE International Conference on Networks and Communications. (pp.600-604) Singapore. Available here

Abstract

The problem of wavelength routing and assignment in WDM optical networks is NP-hard. To date, wavelength routing and wavelength assignment have been solved separately to obtain optimal or near-optical solutions In this paper, we propose a heuristic approach to wavelength routing that achieves optimal or near optimal solutions with much faster computational time compared to the classical ILP formulation...

DOI

10.1109/ICON.2004.1409240