Routing and wavelength assignment strategies in optical networks

Optical Fiber Technology

Volumn 13, Issue 3, 2007, Pages 191-197

  Singh, Paramjeet ^a   Sharma, Ajay K ^b   Rani, Shaveta ^a  

^a GZSCET   (India)

^b DR B R AMBEDKAR NATIONAL INSTITUTE OF TECHNOLOGY   (India)

Author keywords

Optical networks; RWA; Shortest path; Wavelength continuity constraint; WDM

Indexed keywords

COMPUTER SIMULATION; FREQUENCY BANDS; NETWORK ROUTING; PROBABILITY DISTRIBUTIONS; WAVELENGTH DIVISION MULTIPLEXING;

ROUTING AND WAVELENGTH ASSIGNMENT (RWA); WAVELENGTH CONTINUITY CONSTRAINTS;

FIBER OPTIC NETWORKS;

EID: 34249934904     PISSN: 10685200     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.yofte.2006.10.002     Document Type: Article

References (7)

1. Ramaswami R., and Sivarajan K.N. Optical Networks-A Practical Perspective. second ed. (2002), Morgan Kaufmann, San Mateo, CA
2. Rani S., Sharma A.K., and Singh P. Restoration approach in WDM optical networks. Int. J. Light Electron Opt. 118 1 (2007) 25-28
3. Zhang Y., Yang O., and Liu H.A. A Lagrangean relaxation and subgradient framework for the routing and wavelength assignment problem in WDM networks. IEEE J. Select. Area Commun. 22 9 (2004) 1752-1765
4. Kuri J., et al. Routing and wavelength assignment of scheduled lightpath demands. IEEE J. Select. Area Commun. 21 8 (2003) 1231-1240
5. S. Rani, A.K. Sharma, P. Singh, Efficient restoration strategy for WDM multifiber optical networks, in: Proc. Int. Conf. Challenges and Opportunities in IT Industry, PCTE, Baddowal, Ludhiana, Punjab, India, 2005
6. P. Singh, A.K. Sharma, S. Rani, Routing and wavelength assignment in WDM optical networks, in: Proc. Int. Conf. Challenges and Opportunities in IT Industry, PCTE, Baddowal, Ludhiana, Punjab, India, 2005
7. S. Rani, P. Singh, A.K. Sharma, Distributed control based survivability strategy for WDM optical networks, in: Proc. Int. Conf. Optoelectronics, Fiber Optics and Photonics, Cochin University of Science and Technology, Kochi, Kerala, India, 2004