Senior Researcher
Since July 2018, I work as researcher at the Deutsche Telekom Chair of Communication Networks, TU Dresden (Dresden, Germany), led by Prof. Dr. Frank Fitzek.
Between September 2016 and June 2018, I worked as lecturer and researcher at Palestine Polytechnic University (Hebron, Palestine). Previously, I worked as R&D employee at the TU Darmstadt (Darmstadt, Germany) and flexOptix GmbH (Dietzenbach, Germany) for 17 months (till August 2016). Before that, I worked as research assistant at TU Darmstadt for four years, and as lecturer and technical assistant at Palestine Polytechnic University for about 5.5 years in total.
I obtained a PhD degree in computer science from TU Darmstadt in 2015, specialized in measurements, performance, and security of large-scale distributed systems, under supervision of Prof. Dr. Thorsten Strufe. Before that, I obtained a Master of Science degree in Internetworking from the Royal Institute of Technology (KTH) in Sweden and a Bachelor degree in Computer Systems Engineering from Palestine Polytechnic University.
My current research interests lie in the areas of distributed systems and modern networking technologies (SDN, NFV, ICN) with emphasis on their performance, security, and monitoring (with privacy preservation).
Phone: +49 351 463-32234 Email: hani.salah@tu-dresden.de
Tasdemir, Elif; Tömösközi, Máté; Salah, Hani; Fitzek, Frank H. P.
Low-latency Sliding-window Recoding Proceedings Article
In: 2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring, Helsinki, Finland, 2021.
BibTeX
@inproceedings{Tasd2021:LowLatency, title = {Low-latency Sliding-window Recoding}, author = {Elif {Tasdemir} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Hani {Salah} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-04-25}, booktitle = {2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring}, address = {Helsinki, Finland}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
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Höschele, Thomas; Dietzel, Christoph; Kopp, Daniel; Fitzek, Frank H. P.; Reisslein, Martin; Salah, Hani; Schulte, Gerrit
Importance of Internet Exchange Point (IXP) Infrastructure for 5G: Estimating the Impact of 5G Use Cases (Extended Technical Report) Technical Report
2021.
@techreport{HOESCHELE_tr_ixp, title = {Importance of Internet Exchange Point (IXP) Infrastructure for 5G: Estimating the Impact of 5G Use Cases (Extended Technical Report)}, author = {Thomas {H\"{o}schele} and Christoph {Dietzel} and Daniel {Kopp} and Frank H. P. {Fitzek} and Martin {Reisslein} and Hani {Salah} and Gerrit {Schulte}}, year = {2021}, date = {2021-02-01}, keywords = {}, pubstate = {published}, tppubtype = {techreport} }
Torre, Roberto; Schmoll, Robert-Steve; Kemser, Florian; Salah, Hani; Tsokalo, Ievgenii A.; Fitzek, Frank H. P.
Benchmarking Live Migration Performance under Stressed Conditions Proceedings Article
In: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2021), Las Vegas, USA, 2021.
Abstract | BibTeX
@inproceedings{Torr2101:Benchmarking, title = {Benchmarking Live Migration Performance under Stressed Conditions}, author = {Roberto {Torre} and Robert-Steve {Schmoll} and Florian {Kemser} and Hani {Salah} and Ievgenii A. {Tsokalo} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-09}, booktitle = {2021 IEEE 18th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2021)}, address = {Las Vegas, USA}, abstract = {Live migration is a technology that seamlessly relocates a virtualized service between physical hosts, which allows services to rapidly adapt to environmental changes. Despite the large amount of research, mainly aiming at minimizing the downtime, there is still a lack of understanding of its performance using the most common off-the-shelf virtualization technologies, namely docker containers and KVM. Understanding the barriers of live migration will give companies the knowledge on whether the migration is possible or not, when the migration needs to be triggered, how many resources the migration will use, and under which conditions the migration will be successful. Moreover, it helps to detect bottlenecks, and also to identify which parts of the migration need to be improved. Towards a better understanding of live migration, we build a testbed and use it to migrate a computation-intensive application with docker and KVM. We evaluate the service downtime, migration time, and network usage under different conditions. The results show that KVM outperforms docker in most of the scenarios, with some critical exceptions where only docker manages to perform migration.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Torre, Roberto; Sala, Clara Costa; Pandi, Sreekrishna; Salah, Hani; Nguyen, Giang T.; Fitzek, Frank H. P.
A Random Linear Network Coded HARQ Solution for Lossy and High-Jitter Wireless Networks Proceedings Article
In: 2020 IEEE Global Communications Conference: Communication QoS, Reliability and Modeling (IEEE Globecom 2020 CQRM), 2020.
@inproceedings{Torre020:harq, title = {A Random Linear Network Coded HARQ Solution for Lossy and High-Jitter Wireless Networks}, author = {Roberto {Torre} and Clara {Costa Sala} and Sreekrishna {Pandi} and Hani {Salah} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-12-07}, booktitle = {2020 IEEE Global Communications Conference: Communication QoS, Reliability and Modeling (IEEE Globecom 2020 CQRM)}, journal = {2020 IEEE Global Communications Conference: Communication QoS, Reliability and Modeling (IEEE Globecom 2020 CQRM)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Wu, Huanzhuo; Shen, Yunbin; Zhang, Jiajing; Salah, Hani; Tsokalo, Ievgenii A.; Fitzek, Frank H. P.
Adaptive Extraction-Based Independent Component Analysis for Time-Sensitive Applications Proceedings Article
In: 2020 IEEE Global Communications Conference: Selected Areas in Communications: Internet of Things and Smart Connected Communities (Globecom2020 SAC IoTSCC), 2020.
@inproceedings{Wu2020b, title = {Adaptive Extraction-Based Independent Component Analysis for Time-Sensitive Applications}, author = {Huanzhuo {Wu} and Yunbin {Shen} and Jiajing {Zhang} and Hani {Salah} and Ievgenii A. {Tsokalo} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-12-07}, booktitle = {2020 IEEE Global Communications Conference: Selected Areas in Communications: Internet of Things and Smart Connected Communities (Globecom2020 SAC IoTSCC)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Torre, Roberto; Leiva-Mayorga, Israel; Pandi, Sreekrishna; Salah, Hani; Nguyen, Giang T.; Fitzek, Frank H. P.
Implementation of Network-Coded Cooperation for Energy Efficient Content Distribution in 5G Mobile Small Cells Journal Article
In: IEEE Access, 2020.
Links | BibTeX
@article{Torre2020:ncc-impl, title = {Implementation of Network-Coded Cooperation for Energy Efficient Content Distribution in 5G Mobile Small Cells}, author = {Roberto {Torre} and Israel {Leiva-Mayorga} and Sreekrishna {Pandi} and Hani {Salah} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, doi = {10.1109/ACCESS.2020.3029601}, year = {2020}, date = {2020-10-01}, journal = {IEEE Access}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Benchmarking Live Migration Performance of Two Trendy Virtualization Technologies Proceedings Article
In: 2020 IEEE INFOCOM WKSHPS: CNERT 2020: Computer and Networking Experimental Research using Testbeds (INFOCOM 2020 WKSHPS CNERT 2020), Toronto, Canada, 2020.
@inproceedings{Torre20Benchmarking, title = {Benchmarking Live Migration Performance of Two Trendy Virtualization Technologies}, author = {Roberto {Torre} and Robert-Steve {Schmoll} and Florian {Kemser} and Hani {Salah} and Ievgenii A. {Tsokalo} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-07-06}, booktitle = {2020 IEEE INFOCOM WKSHPS: CNERT 2020: Computer and Networking Experimental Research using Testbeds (INFOCOM 2020 WKSHPS CNERT 2020)}, address = {Toronto, Canada}, abstract = {Live migration is a technology that seamlessly relocates a virtualized service between physical hosts, which allows services to rapidly adapt to environmental changes. Despite the large amount of research, mainly aiming at minimizing the downtime, there is still a lack of understanding of its performance using the most common off-the-shelf virtualization technologies, namely docker containers and KVM. Understanding the barriers of live migration will give companies the knowledge on whether the migration is possible or not, when the migration needs to be triggered, how many resources the migration will use, and under which conditions the migration will be successful. Moreover, it helps to detect bottlenecks, and also to identify which parts of the migration need to be improved. Towards a better understanding of live migration, we build a testbed and use it to migrate a computation-intensive application with docker and KVM. We evaluate the service downtime, migration time, and network usage under different conditions. The results show that KVM outperforms docker in most of the scenarios, with some critical exceptions where only docker manages to perform migration.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Doan, Tung V.; Fan, Zhongyi; Nguyen, Giang T.; Salah, Hani; You, Dongho; Fitzek, Frank H. P.
Follow Me, If You Can: A Framework for Seamless Migration in Mobile Edge Cloud Proceedings Article
In: 2020 IEEE INFOCOM Workshops, Toronto, Canada, 2020.
@inproceedings{Doan2020b, title = {Follow Me, If You Can: A Framework for Seamless Migration in Mobile Edge Cloud}, author = {Tung V. {Doan} and Zhongyi {Fan} and Giang T. {Nguyen} and Hani {Salah} and Dongho {You} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-07-06}, booktitle = {2020 IEEE INFOCOM Workshops}, address = {Toronto, Canada}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Mehrabi, Mahshid; Taghdiri, Pooria; Latzko, Vincent; Salah, Hani; Fitzek, Frank H. P.
Accurate Energy-Efficient Localization Algorithm for IoT Sensors Proceedings Article
In: 2020 IEEE International Conference on Communications (ICC): SAC Internet of Things Track (IEEE ICC'20 – SAC-06 IoT Track), Dublin, Ireland, 2020.
@inproceedings{Mehrabi2020, title = {Accurate Energy-Efficient Localization Algorithm for IoT Sensors}, author = {Mahshid {Mehrabi} and Pooria {Taghdiri} and Vincent {Latzko} and Hani {Salah} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-06-06}, booktitle = {2020 IEEE International Conference on Communications (ICC): SAC Internet of Things Track (IEEE ICC'20 \textendash SAC-06 IoT Track)}, address = {Dublin, Ireland}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Wu, Huanzhuo; Shen, Yunbin; Zhang, Jiajing; Tsokalo, Ievgenii A.; Salah, Hani; Fitzek, Frank H. P.
Component-Dependent Independent Component Analysis for Time-Sensitive Applications Proceedings Article
In: 2020 IEEE International Conference on Communications (ICC), IEEE Dublin, Ireland, 2020.
@inproceedings{Wu2020, title = {Component-Dependent Independent Component Analysis for Time-Sensitive Applications}, author = {Huanzhuo {Wu} and Yunbin {Shen} and Jiajing {Zhang} and Ievgenii A. {Tsokalo} and Hani {Salah} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-06-06}, booktitle = {2020 IEEE International Conference on Communications (ICC)}, address = {Dublin, Ireland}, organization = {IEEE}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }