Activities
I obtained my PhD in Computer Science from the University of Luxembourg in June 2011 with a thesis entitled “Resource-Aware Routing in Delay- and Disruption-Tolerant Networks”. My supervisor was Professor Simin Nadjm-Tehrani, Director of the Real-time Systems Laboratory (RTSLAB) at Linköping University, Sweden. After completing my doctoral studies, I returned to my part-time job with EFA Luxembourg, where I was involved in software engineering. Since December 2012 I have been on sabbatical leave from EFA, and I am currently a post-doctoral fellow with NECTEC, Thailand.

Research
My main research domain is resource allocation in Delay- and Disruption Tolerant Networks. My other research interests include new service paradigms in conjunction with network convergence, nanonetworks, opportunistic mobile networks (focus on context awareness), and distributed systems.

Teaching
During my time at the University of Luxembourg, I was also a teaching assistant for Prof. Simin Nadjm-Tehrani, Prof. Sjouke Mauw and Prof. Lothar Baum for the 1st-year Master of Science “Distributed systems” course, and the 2nd-year Bachelor’s “Formal verification of computer systems” course. In 2010, I taught “Algorithms and data structures” for 2nd-year Bachelor’s as a teaching assistant for Prof. Pierre Kelsen. At Linköping University I supervised M.Sc. student Davide Anzaldi for his thesis: “ORWAR: a delay-tolerant protocol implemented on the Android platform” (link)

Publications (newest first, see citations on Google Scholar):
Gabriel Sandulescu, Aimaschana Niruntasukrat and Chalermpol Charnsripinyo, “Guaranteed Capacity Bounds in Intermittently-Connected Networks: a Resource-Aware, Holistic Evaluation”, submitted on 27 November 2013, accepted for publication at Elsevier´s Computer Communications Journal on 22 December 2014 download

Gabriel Sandulescu, Aimaschana Niruntasukrat and Chalermpol Charnsripinyo “Resource-aware capacity evaluation for heterogeneous, disruption-tolerant networks”, in Proceedings of the 9th Asian Conference on Internet Engineering, ACM, Chiang Mai, November 2013, pp. 57–64 download (Our paper received Best Paper Award at the conference)

Gabriel Sandulescu, Peter Schaffer and Simin Nadjm-Tehrani, “Exploiting Resources Heterogeneity in Delay-Tolerant Networks”, Wiley Wireless Communications and Mobile Computing, Special Issue on Mobility in Challenged Environments: Models, Protocols, Applications, vol. 13, February 2013 download

Gabriel Sandulescu and Simin Nadjm-Tehrani, “Optimising Replication versus Redundancy in Window-aware Delay-tolerant Routing”, 3rd International Conference on Communication Theory, Reliability, and Quality of Service, IEEE, Athens, June 2010 download

Gabriel Sandulescu and Simin Nadjm-Tehrani, “Adding redundancy to replication in window-aware delay-tolerant routing”, Journal of Communications, Special Issue , vol. 5, February 2010 download

Gabriel Sandulescu, Peter Schaffer and Simin Nadjm-Tehrani, “Vicinity Resource Cartography for Delay-Tolerant Networks: a Holistic Perspective”, 3rd IFIP Wireless Days Conference, IEEE, Venice, October 2010 download

Gabriel Sandulescu and Simin Nadjm-Tehrani, “Opportunistic Routing with Window-aware Adaptive Replication”, in Proceedings of the 4th Asian Conference on Internet Engineering, ACM, Bangkok, November 2008, pp. 103–112 download (This paper received more than 67 citations according to Google Scholar)