Research Fellow, Department of Electronics, Information and Bioengineering, Politecnico di Milano

Publications

Journals

  1. M. Ibrahimi, O. Ayoub, F. Musumeci, O. Karandin, A. Castoldi, R. Pastorelli, M. Tornatore, “Minimum-Cost Optical Amplifier Placement in Metro Networks”, Journal of Lightwave Technology, April, 2020.
  2. O. Ayoub, D. Andreoletti, F. Musumeci, M. Tornatore, A. Pattavina, “Optimal Cache Deployment for Video-On-Demand in Optical Metro Edge Nodes under Limited Storage Capacity”, Applied Sciences, March, 2020.
  3. D. Andreoletti, O. Ayoub, C. Rottondi, S. Giordano, G. Verticale, M. Tornatore, “A Privacy-Preserving Protocol for Network-Neutral Caching in ISP Networks”, IEEE Access, October, 2019.
  4. F. Musumeci, O. Ayoub, M. Magoni and M. Tornatore, “Latency-Aware CU Placement/Handover in Dynamic WDM Access-Aggregation Networks”, Journal of Optical Communications and Networking, April, 2019.
  5. O. Ayoub, F. Musumeci, M. Mussini, M. Tornatore and A. Pattavina, “Energy-Efficient Video-on-Demand Content Caching and Distribution in Metro-Area Networks”, IEEE Transactions on Green Communications and Networking, October, 2018.
  6. O. Ayoub, F. Musumeci, M. Tornatore and A. Pattavina, “Efficient Routing and Bandwidth Assignment for Inter-Data-Center Live Virtual-Machine Migrations”, Journal of Optical Communications and Networking 9 (3), B12-B21, March, 2016.
  7. M. Owayjan, T. Wehbe, E. Bou Daher and O. Ayoub, “The Design and Development of a Multi-Lingual Braille System Output Device with Audio Enhancement”, Journal of Software Engineering and Applications, June, 2013.

Conference papers

  1. D. Andreoletti, O. Ayoub, S. Giordano, M. Tornatore, G. Verticale, “Privacy-Preserving Multi-Operator Contact Tracing for Early Detection of Covid19 Contagions”, IEEE GLOBECOM 2020 Special Workshop on Communications and Networking Technologies for Responding to COVID-19, Taipei, Taiwan, December, 2020.
  2. O. Ayoub, L. Askari, A. Bovio, F. Musumeci, M. Tornatore, “Virtual Network Mapping vs Embedding with Link Protection in Filterless Optical Networks”, IEEE Global Communications Conference (Globecom), Taipei, Taiwan, December, 2020.
  3. L. Askari, P. Majidzadeh, O. Ayoub, M. Tornatore, “Exploiting DPDK in Containerized Environment with Unsupported Hardware”, IEEE Conference on Network Function Virtualization and Software Defined Networks (IEEE NFV-SDN), Virtual Conference, Novermber, 2020.
  4. O. Karandin, O. Ayoub, F. Musumeci, M. Tornatore, “A Techno-Economic Comparison of Filterless and Wavelength-Switched Optical Metro Networks”, 22nd International Conference on Transparent Optical Networks, Bari, Italy, July, 2020.
  5. L. Askari, F. Musumeci, L. Salerno, O. Ayoub, M. Tornatore, “Dynamic DU/CU Placement for 3-layer C-RANs in Optical Metro-Access Networks”, 22nd International Conference on Transparent Optical Networks, Bari, Italy, July, 2020.
  6. O. Ayoub, F. Fatima, A. Bovio, F. Musumeci, M. Tornatore, “Traffic-Adaptive Re-Configuration of Programmable Filterless Optical Networks”, IEEE International Conference on Communications (ICC), Dublin, Ireland, June 2020.
  7. O. Ayoub, A. Bovio, F. Musuemci, M. Tornatore, “Survivable Virtual Network Mapping in Filterless Optical Networks”, International Conference on Optical Network Design and Modeling (ONDM), Castelldefels, Spain, May, 2020.
  8. A. Horota, R. Costa, S. Rahman, O. Ayoub, G. Figueiredo, M. Tornatore, B. Mukherjee, “Deferred Protection of Deadline-Driven Requests in Inter-Datacenter Elastic Optical Networks”, International Conference on Optical Network Design and Modeling (ONDM), Castelldefels, Spain, May, 2020.
  9. O. Ayoub, M. Ibrahimi, F. Musumeci, A. Castoldi, R. Pastorelli and M. Tornatore, “Routing and Spectrum Assignment with Optical Amplifier Placement in Elastic Metro-Aggregation Networks”, 45th European Conference on Optical Communication (ECOC), Dublin, Ireland, September 2019
  10. D. Andreoletti, O. Ayoub, S. Giordano, G. Verticale and M. Tornatore, “Privacy-Preserving Caching in ISP Networks”, IEEE International Conference on High Performance Switching and Routing, Xian, China, April 2019
  11. O. Ayoub, O. Huamani, F. Musumeci and M. Tornatore, “Efficient Online Virtual Machines Migrations for Alert-Based Disaster Resilience”, 15th International Conference on the Design of Reliable Communications and Networking, Coimbra, Portugal, March 2019
  12. O. Ayoub, F. Musumeci, D. Andreoletti, M. Mussini, M. Tornatore and A. Pattavina, “Optimal Cache Deployment for Video-an-Demand Delivery in Optical Metro-Area Networks”, 2018 IEEE Global Communications Conference (GLOBECOM), Abu Dhabi, UAE, December 2018
  13. O. Ayoub, F. Musumeci, C. Addeo, M. Mussini and M. Tornatore, “Caching Placement Strategies for Dynamic Content Delivery in Metro Area Networks”, IEEE International Multidisciplinary Conference on Engineering, Beirut, Lebanon, November 2018
  14. O. Ayoub, S. Shehata, F. Musumeci and M. Tornatore, “Filterless and Semi-Filterless Solutions in a Metro-HAUL Network Architecture”, 20th International Conference on Transparent Optical Networks (ICTON), Bucharest, Romania, July 2018
  15. M. Shehata, O. Ayoub, F. Musumeci and M. Tornatore, “Survivable BBU Placement for C-RAN Over Optical Aggregation Networks”, 20th International Conference on Transparent Optical Networks (ICTON), Bucharest, Romania, July 2018
  16. O. Ayoub, F. Musumeci, M. Tornatore and A. Pattavina, “Techno-Economic Evaluation of CDN Deployments in Metropolitan Area Networks”, International Conference on Networking and Network Applications, July 2017
  17. O. Ayoub, S. Bregni, N. Monajemi, F. Musumeci and M. Tornatore, “Strategies for Effective Converged Control of LTE and Wi-Fi Networks”, IEEE LatinCom, August 2016
  18. O. Ayoub, L. Pace, F. Musumeci and A. Pattavina, “Dynamic Routing and Bandwidth Assignments for Live Virtual Machines Migrations”, IEEE 20th International Conference on Optical Networks Design and Modeling (ONDM), May 2016
  19. M. Savi, O. Ayoub, F. Musumeci, Z. Li, G. Verticale and M. Tornatore, “Energy-Efficient Caching for Video-on-Demand in Fixed-Mobile Convergent Networks”, IEEE Online Conference on Green Communications (OnlineGreenComm), November 2015

Book Chapters

  1. M. Tornatore, P. Babarczi, O. Ayoub, S. Ferdousi, R. Lourenco, J. Zerwas, A. Blenk, M. Klügel, W. Kellerer, “Alert-Based Network Reconfiguration and Data Evacuation”, Book: Guide to Disaster-Resilient Communication Networks (2020), pages: 353-377. Editor: Springer, Cham.