E-mail: roza.goscien@pwr.edu.pl

Unit: Faculty of Information and Communication Technology (N) » Department of Systems and Computer Networks

ul. Z. Janiszewskiego 11/17, 50-372 Wrocław
building C-4, room 235
phone +48 71 320 4471

Research fields

• Modeling of computer networks; optimization algorithms; network survivability; optical networks.

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Recent papers

2018

• Goścień R., Walkowiak K., On the Efficiency of Survivable Flex-grid SDM Networks, Journal of Lightwave Technology, 2018, in Press.

2017

• Goścień R., Walkowiak K., A column generation technique for routing and spectrum allocation in cloud-ready survivable elastic optical networks, International Journal of Applied Mathematics and Computer Science 27(3), pp. 591-603, 2017.
• Goścień R., Walkowiak K., Modeling and optimization of data center location and routing and spectrum allocation in survivable elastic optical networks, Optical Switching and Networking 23, pp. 129-143, 2017.

2016

• Goścień R., Walkowiak K., Tornatore M., Survivable multipath routing of anycast and unicast traffic in elastic optical networks, IEEE/OSA Journal of Optical Communications and Networking 8(6), pp. 343-355, 2016.

2015

• Goścień R., Walkowiak K., Klinkowski M., Rak J., Protection in elastic optical networks, IEEE Network 29(6), pp. 88-96, 2015.

2014

• Walkowiak K., Klinkowski M., Rabiega B., Goścień R., Routing and spectrum allocation algorithms for elastic optical networks with dedicated path protection, Optical Switching and Networking 13, pp. 63-75, 2014.

Papers in DONA database