Optical Networks
Collaborator(s): Prof. Hwa-chun Lin
Optical networks provide high-speed, high-bandwidth communication, with lightpaths serving as their primary transmission medium. All-optical networks transmit data without optical-to-electrical conversion but require wavelength continuity along an entire lightpath. If no route with a common available wavelength can be found between the source and destination, the connection cannot be established. Therefore, routing and wavelength assignment are essential research topics in optical network design.
Journal Papers (4)
[J04]S.W. Wang, "Allocation of light splitters in all-optical WDM networks with sparse light splitting capabilities," in Springer Telecommunication Systems, vol. 52, no. 1, pp. 261-270, 2013.
[J03]S.W. Wang, "Probability based dynamic-alternate routing and the corresponding converter placement algorithm in all-optical WDM networks," in Elsevier Computer Networks, vol. 56, no. 11, pp. 2635-2648, 2012.
[J02]H.C. Lin, S.W. Wang, C.P Tsai, and M.L. Hung, "Traffic intensity based alternate routing for all-optical WDM networks," in IEEE/OSA Journal of Lightwave Technology, vol. 26, no. 22, pp. 3604-3616, 2008.
[J01]H.C. Lin, S.W. Wang, and M.L. Hung, "Finding routing paths for alternate routing in all-optical WDM networks," in IEEE/OSA Journal of Lightwave Technology, vol. 26, no. 11, pp. 1432-1444, 2008.
Conference Papers (7)
[C07]S.W. Wang and C.Y. Wen, "Wavelength resources based lightpath-level active rerouting in all-optical WDM networks," in Proceedings of the 29th Annual ACM Symposium on Applied Computing (ACM SAC 2014), Gyeongju, Korea, March 24-28, 2014.
[C06]S.W. Wang and Y.C. Chen, "Traffic pattern based connection-level active rerouting algorithm in all-optical WDM networks," in 2012 18th Asia-Pacific Conference on Communications (APCC), Jeju, Korea, October 15-17, 2012.
[C05]S.W. Wang and C.Y. Wen, "Lightpath-level active rerouting algorithms in all-optical WDM networks with alternate routing and traffic grooming," in The International Conference on Information Network 2012, Bali, Indonesia, February 1-3, 2012.
[C04]S.W. Wang, "Probability based dynamic-alternate routing algorithm in all-optical WDM networks," in Proceedings of the 11th International Conference on Telecommunications (ConTEL2011), Graz, Austria, June 15-17, 2011.
[C03]S.W. Wang, "Allocation of Wavelength Converters in All-Optical WDM Networks with Alternate Routing," in 24th International Conference in Information Networking (ICOIN2010), Busan, South Korea, January 27 - 29, 2010.
[C02]H.C. Lin, S.W. Wang, and C.P. Tsai, "Traffic intensity based fixed-alternate routing in all-optical WDM networks," in 2006 IEEE International Conference on Communications (ICC 2006), Istanbul, Turkey, June 11 - 15, 2006.
[C01]H.C. Lin and S.W. Wang, "Splitter placement in all-optical WDM networks," in 2005 IEEE Global Telecommunications Conference (Globecom 2005), St. Louis, USANovember 28 - December 2, 2005.
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