AIT Community / Faculty / Research Scientists / Marianna Angelou

CONTACT INFORMATION
Athens Information Technology
19.5 Km Markopoulo Avenue,
19002 Peania, Attiki, Greece
Phone: +302106682713
E-mail: mang@ait.edu.gr

SUMMARY

Ms. Marianna Angelou received the degree in Computer Science from the Aristotle University of Thessaloniki, Greece in 2005 majoring in Networks, Communications and Computer Architecture. She received the Master of Science (M.Sc.) in Information and Telecommunication Technologies from Athens Information Technology in 2008 and is currently pursuing a PhD with the Universitat Politècnica de Catalunya, Barcelona. In January 2008 she joined the “High speed Networks and Optical Communications” Group of Athens Information Technology, as a research scientist, working within the framework of EU-funded research projects. Her research activities focus on cross-layer optimization techniques for core optical networks and cover a broad range of topics in that area including impairment-aware dynamic optical networks, energy efficiency, heterogeneous optical networks and techno-economic aspects of telecom networks.

PUBLICATIONS

Conferences

[18] K. Christodoulopoulos, M. Angelou, D. Klonidis, P. Zakynthinos, E. Varvarigos and I. Tomkos, “Value Analysis Methodology for Flexible Optical Networks”, ECOC 2011, Geneva, Switzerland, paper We.10.P1.89.

[17] M. Angelou, F. Agraz, P. Kokkinos, Marianna Angelou, J. Perello, S. Azodolmolky, E. Varvarigos, S. Spadaro and I. Tomkos, “Experimental Comparison of Impairment-Aware RWA Algorithms in a GMPLS-controlled Dynamic Optical Network”, Future Network and Mobile Summit 2011.

[16] Marianna Angelou, Yvan Pointurier, Siamak Azodolmolky, Davide Careglio, Salvatore Spadaro and Ioannis Tomkos, "A Novel Monitor Placement Algorithm for Accurate Performance Monitoring in Optical Networks", OFC/NFOEC 2011, Los Angeles, USA, paper JWA53.

[15] Dimitri Staessens, Marianna Angelou, Maarten De Groote, Siamak Azodolmolky, Dimitrios Klonidis, Sofie Verbrugge, Didier Colle, Mario Pickavet and Ioannis Tomkos, " Techno-economic Analysis of a Dynamic Impairment-Aware Optical Network", OFC/NFOEC 2011, Los Angeles, USA, paper JWA5.

[14] Salvatore Spadaro, Jordi Perello, Fernando Agraz, Siamak Azodolmolky, Marianna Angelou, Yixuan Qin, Reza Nejabati, Dimitra Simeonidou, Panagiotis Kokkinos, Emmanuel Varvarigos, Yabin Ye and Ioannis Tomkos, " Experimetnal Demonstration of an Enhanced Impairment-Aware Path Computation Element", OFC/NFOEC 2011, Los Angeles, USA, paper OMW2.

[13] Jordi Perello, Salvatore Spadaro, Fernando Agraz, Marianna Angelou, Siamak Azodolmolky, Yixuan Qin, Reza Nejabati, Dimitra Simeonidou, Panagiotis Kokkinos, Emmanuel Varvarigos, Sawsan Al Zahr, Maurice Gagnaire, and Ioannis Tomkos, "Experimental Evaluation of Centralized Failure Restoration in a Dynamic Impairment-Aware All-Optical Network", OFC/NFOEC 2011, Los Angeles, USA, paper OMW2.

[12] Panagiotis Kokkinos, Siamak Azodolmolky, Marianna Angelou, Emmanouel (Manos) Varvarigos, and Ioannis Tomkos, "Performance Evaluation of an Impairment-Aware Lightpath Computation Engine," 36th European Conference and Exhibition on Optical Communication (ECOC) 2010, Torino, Italy, 19-23 September 2010.

[11] Fernando Agraz, Jordi Perelló, Marianna Angelou, Siamak Azodolmolky, Luis Velasco, Salvatore Spadaro, Panagiotis Kokkinos, Emmanouel Varvarigos and Ioannis Tomkos, "Experimental Evaluation of Path Restoration for a Centralised Impairment-Aware GMPLS-Controlled All-Optical Network," 36th European Conference and Exhibition on Optical Communication (ECOC) 2010, Torino, Italy, 19-23 September 2010.

[10] Ioannis Tomkos and Marianna Angelou, “New Challenges in Next-Generation Optical Network Planning”, Invited at 12th International Conference on Transparent Optical Networks (ICTON) 2010, Munich, Germany, 27 June-1 July 2010.

[9] F. Agraz, S. Azodolmolky, M. Angelou, J. Perelló, L. Velasco, S. Spadaro, A. Francescon, C. V. Saradhi, Y. Pointurier, P. Kokkinos, E. Varvarigos, M. Gunkel, and I. Tomkos, "Experimental Demonstration of Centralized and Distributed Impairment-Aware Control Plane Schemes for Dynamic Transparent Optical Networks," inNational Fiber Optic Engineers Conference, OSA Technical Digest (CD) (Optical Society of America, 2010), paper PDPD5.

[8] Siamak Azodolmolky, Yvan Pointurier, Marianna Angelou, Josep Solé-Pareta, and Ioannis Tomkos, "Routing and Wavelength Assignment for Transparent Optical Networks with QoT Estimation Inaccuracy," OFC/NFOEC 2010, OMM4, 21-25 March 2010, San Diego, California, USA.

[7] Yixuan Qin, Yvan Pointurier, Eduard Escalona, Siamak Azodolmolky, Marianna Angelou, Ioannis Tomkos, Kostas Ramantas, Kyriakos Vlachos, Reza Nejabati and Dimitra Simeonidou, "Hardware Accelerated Impairment Aware Control Plane," OFC/NFOEC 2010, 21-25 March 2010, San Diego, California, USA.

[6] Siamak Azodolmolky, Yvan Pointurier, Miroslaw Klinkowski, Eva Marin, Davide Careglio, Josep Solé-Pareta, Marianna Angelou, and Ioannis Tomkos, "On the Offline Physical Later Impairment Aware RWA Algorithms in Transparent Optical Networks: State-of-the-Art and Beyond," 13th Conference on Optical Network Design and Modeling, (Invited paper), Braunschweig, Germany, Feb. 18-20, 2009.

[5] Siamak Azodolmolky, Yvan Pointurier, Marianna Angelou, Josep Sol´e Pareta, and Ioannis Tomkos, “An Offline Impairment Aware RWA Algorithm with Dedicated Path Protection Consideration”, Optical Fiber Communication Conference (OFC) 2009, San Diego, USA.

[4] Demetris Monoyios, Kyriakos Vlachos, Marianna Aggelou, and Ioannis Tomkos, “On the use of Multi-Objective Optimization Algorithms for solving the Impairment Aware-RWA problem”, IEEE International Conference on Communications (ICC) 2009.

[3] K. Christodoulopoulos, K. Manousakis, E. A. Varvarigos - Computer Engineering and Informatics Department, University of Patras, Greece, and Research Academic Computer Technology Institute, M. Angelou, I. Tomkos - Athens Information Technology, Athens, Greece, “A Multi-cost Approach to Online Impairment-Aware RWA”, IEEE International Conference on Communications (ICC) 2009.

[2] Ioannis Tomkos, Siamak Azodolmolky, Mariana Angelou, Dimitris Klonidis, Yabin Ye, Chava Vijaya Saradhi, Elio Salvadori, Andrea Zanardi, “Impairment Aware Networking and Relevant Resiliency Issues in All-Optical Networks”, Invited at European Conference on Optical Communications 2008.

[1] Ioannis Tomkos, Siamak Azodolmolky, Dimitrios Klonidis, Marianna Angelou, Katerina Margariti, “Dynamic Impairment Aware Networking for Transparent Mesh Optical Networks: Activities of EU project DICONET”, Invited at IEEE International Conference on Transparent Optical Networks 2008.

Journals

[7] Marianna Angelou, Yvan Pointurier, Davide Careglio, Salvatore Spadaro, Ioannis Tomkos, "Optimized Monitor Placement for Accurate QoT Assessment in Core Optical Networks", IEEE/OSA Journal of Optical Communications and Networking, IEEE/OSA J. Opt. Commun. Netw. 4, 15-24 (2012).

[6] S. Azodolmolky, P. Kokkinos, M. Angelou, E. Varvarigos, I. Tomkos, “DICONET NPOT: An impairments aware Tool for Planning and Managing Dynamic Optical Networks,” special issue of Journal of Network and Systems Management, vol. 19, 2011 (DOI: 10.1007/s10922-011-9220-2).

[5] Siamak Azodolmolky, Yvan Pointurier, Marianna Angelou, Davide Careglio, Josep Solé-Pareta, and Ioannis Tomkos, "A Novel Impairment Aware RWA Algorithm With Consideration of QoT Estimation Inaccuracy," IEEE Journal of Optical Communications and Networking, vol. 3, pp. 290-299 (2011).

[4] Siamak Azodolmolky, Jordi Perelló, Marianna Angelou, Fernando Agraz, Luis Velasco, Salvatore Spadaro, Yvan Pointurier, Antonio Francescon, Chava Vijaya Saradhi, Panagiotis Kokkinos, Emmanouel (Manos) Varvarigos, Sawsan Al Zahr, Maurice Gagnaire, Matthias Gunkel, Dimitrios Klonidis and Ioannis Tomkos, "Experimental Demonstration of an Impairment Aware Network Planning and Operation Tool for Transparent/Translucent Optical Networks," IEEE Journal of Lightwave Technology, vol. 29, no. 4, pp. 439-448 (2011).

[3] Siamak Azodolmolky, Mirosław Klinkowski, Yvan Pointurier, Marianna Angelou, Davide Careglio, Josep Solé-Pareta, and Ioannis Tomkos, "A Novel Offline Physical Layer Impairments Aware RWA Algorithm With Dedicated Path Protection Consideration," IEEE Journal of Lightwave Technology, vol. 28, no. 20, pp. 3029-3040, October 2010.

[2] Pablo Pavon-Mariño, Siamak Azodolmolky, Ramon Aparicio-Pardo, Belen Garcia-Manrubia, Yvan Pointurier, Marianna Angelou, Josep Solé Pareta, J. Garcia-Haro, Ioannis Tomkos, "Offline Impairment Aware RWA Algorithms for Cross-Layer Planning of Optical Networks," IEEE Journal of Lightwave Technologies vol. 27, no. 12, pp. 1763-1775, June 2009.

[1] Konstantinos Christodoulopoulos, Konstantinos Manousakis, Emmanouel (Manos) Varvarigos-University of Patras, Marianna Angelou-Athens Information Technology “Considering Physical Layer Impairments in Offline RWA”, IEEE Network Magazine, vol. 23, issue 3, pp. 26 - 33, May 2009.

Book Chapters

[1] S. Azodolmolky, M. Angelou, I. Tomkos, T. Panayiotou, G. Ellinas, N. Antoniades, “Impairment-Aware Optical Networking: A Survey,” Book chapter (WDM Systems and Networks), Springer Science and Business Media, 2011.