Scientific Large Scale Infrastructure for Computing/Communication Experimental Studies

Jörg Ott

ProfessorTechnical University of Munich

Responsible Person (SLICES-DE project role)

Selected Publications

10 of 11 publications

Hendrik Cech, Nitinder Mohan, and Jörg Ott

Dissecting the StarLink: Characterizing Queuing and Flow Dynamics in the Starlink Network

Proceedings of the ACM SIGCOMM 2026 Conference, SIGCOMM 2026

DOI 10.1145/3789240.3829162

@inproceedings{DBLP:conf/sigcomm/CechMO26,
 author = {Hendrik Cech and Nitinder Mohan and Jörg Ott},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/sigcomm/CechMO26.bib},
 booktitle = {Proceedings of the ACM SIGCOMM 2026 Conference, SIGCOMM 2026, Colorado Convention Center, Denver, CO, USA, August 17-21, 2026},
 doi = {10.1145/3789240.3829162},
 editor = {Eric Keller and Sangtae Ha and Laurent Vanbever and Theophilus Benson},
 pages = {1475--1495},
 publisher = {ACM},
 timestamp = {Sat, 22 Aug 2026 15:08:41 +0200},
 title = {Dissecting the StarLink: Characterizing Queuing and Flow Dynamics in the Starlink Network},
 url = {https://doi.org/10.1145/3789240.3829162},
 year = {2026}
}

Wei Geng, Xiang Su, Nitinder Mohan, Jörg Ott, and Pan Hui

SMOOTH: Scalable Multitask Offloading with Backbone Sharing

IFIP Networking Conference 2026

DOI 10.23919/IFIPNETWORKING70592.2026.11578439

@inproceedings{DBLP:conf/networking/GengSMOH26,
 author = {Wei Geng and Xiang Su and Nitinder Mohan and Jörg Ott and Pan Hui},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/networking/GengSMOH26.bib},
 booktitle = {IFIP Networking Conference 2026, Lugano, Switzerland, May 24-27, 2026},
 doi = {10.23919/IFIPNETWORKING70592.2026.11578439},
 pages = {1--10},
 publisher = {IEEE},
 timestamp = {Sun, 12 Jul 2026 16:13:48 +0200},
 title = {SMOOTH: Scalable Multitask Offloading with Backbone Sharing},
 url = {https://doi.org/10.23919/IFIPNetworking70592.2026.11578439},
 year = {2026}
}

Jörg Ott, Jussi Kangasharju, and Nitinder Mohan

A Distributed Data Store in Orbit

Proceedings of the 2025 3rd Workshop on LEO Networking and Communication, LEO-NET 2025

DOI 10.1145/3748749.3749093

@inproceedings{DBLP:conf/leo-net/OttKM25,
 author = {Jörg Ott and Jussi Kangasharju and Nitinder Mohan},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/leo-net/OttKM25.bib},
 booktitle = {Proceedings of the 2025 3rd Workshop on LEO Networking and Communication, LEO-NET 2025, Coimbra, Portugal, September 8-11, 2025},
 doi = {10.1145/3748749.3749093},
 pages = {64--73},
 publisher = {ACM},
 timestamp = {Wed, 25 Feb 2026 08:27:07 +0100},
 title = {A Distributed Data Store in Orbit},
 url = {https://doi.org/10.1145/3748749.3749093},
 year = {2025}
}

Mathis Engelbart, Mike Kosek, Lars Eggert, and Jörg Ott

From req/res to pub/sub: Exploring Media over QUIC Transport for DNS

Proceedings of the 24th ACM Workshop on Hot Topics in Networks, HotNets 2025

DOI 10.1145/3772356.3772416

@inproceedings{DBLP:conf/hotnets/EngelbartKEO25,
 author = {Mathis Engelbart and Mike Kosek and Lars Eggert and Jörg Ott},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/hotnets/EngelbartKEO25.bib},
 booktitle = {Proceedings of the 24th ACM Workshop on Hot Topics in Networks, HotNets 2025, UMD Campus, College Park, MD, USA, November 17-18, 2025},
 doi = {10.1145/3772356.3772416},
 editor = {Alan Zaoxing Liu and Philip Brighten Godfrey and Barath Raghavan},
 pages = {419--426},
 publisher = {ACM},
 timestamp = {Fri, 26 Dec 2025 20:53:29 +0100},
 title = {From req/res to pub/sub: Exploring Media over QUIC Transport for DNS},
 url = {https://doi.org/10.1145/3772356.3772416},
 year = {2025}
}

Pegah Torkamandi, Navid Hasanzadeh, Jörg Ott, and Shahrokh Valaee

Privacy-Preserving Crowd Size Estimation Using Wi-Fi and Machine Learning

22nd IEEE International Conference on Mobile Ad-Hoc and Smart Systems, MASS 2025

DOI 10.1109/MASS66014.2025.00032

@inproceedings{DBLP:conf/mass/TorkamandiHOV25,
 author = {Pegah Torkamandi and Navid Hasanzadeh and Jörg Ott and Shahrokh Valaee},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/mass/TorkamandiHOV25.bib},
 booktitle = {22nd IEEE International Conference on Mobile Ad-Hoc and Smart Systems, MASS 2025, Chicago, IL, USA, October 6-8, 2025},
 doi = {10.1109/MASS66014.2025.00032},
 pages = {143--150},
 publisher = {IEEE},
 timestamp = {Mon, 22 Dec 2025 17:04:02 +0100},
 title = {Privacy-Preserving Crowd Size Estimation Using Wi-Fi and Machine Learning},
 url = {https://doi.org/10.1109/MASS66014.2025.00032},
 year = {2025}
}

Thomas Fehrenbach, Luis Omar Ortiz Abrego, Cornelius Hellge, Thomas Schierl, and Jörg Ott

3GPP NR V2X Mode 2d: Analysis of Distributed Scheduling for Groupcast using ns-3 5G LENA Simulator

IEEE Conference on Standards for Communications and Networking, CSCN 2025

DOI 10.1109/CSCN67557.2025.11230706

@inproceedings{DBLP:conf/cscn/FehrenbachAHSO25,
 author = {Thomas Fehrenbach and Luis Omar Ortiz Abrego and Cornelius Hellge and Thomas Schierl and Jörg Ott},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/cscn/FehrenbachAHSO25.bib},
 booktitle = {IEEE Conference on Standards for Communications and Networking, CSCN 2025, Bologna, Italy, September 15-17, 2025},
 doi = {10.1109/CSCN67557.2025.11230706},
 pages = {1--7},
 publisher = {IEEE},
 timestamp = {Fri, 28 Nov 2025 18:52:54 +0100},
 title = {3GPP NR V2X Mode 2d: Analysis of Distributed Scheduling for Groupcast using ns-3 5G LENA Simulator},
 url = {https://doi.org/10.1109/CSCN67557.2025.11230706},
 year = {2025}
}

Chaitanya Aggarwal, Divya G. Nair, Jafar Mohammadi, Jyothisha J. Nair, and Jörg Ott

Can Differential Privacy Hinder Poisoning Attack Detection in Federated Learning?

J. Sens. Actuator Networks 14 (4), 2025

DOI 10.3390/JSAN14040083

@article{DBLP:journals/jsan/AggarwalNMNO25,
 author = {Chaitanya Aggarwal and Divya G. Nair and Jafar Mohammadi and Jyothisha J. Nair and Jörg Ott},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/journals/jsan/AggarwalNMNO25.bib},
 doi = {10.3390/JSAN14040083},
 journal = {J. Sens. Actuator Networks},
 number = {4},
 pages = {83},
 timestamp = {Fri, 31 Oct 2025 14:23:33 +0100},
 title = {Can Differential Privacy Hinder Poisoning Attack Detection in Federated Learning?},
 url = {https://doi.org/10.3390/jsan14040083},
 volume = {14},
 year = {2025}
}

Stefan Schuhbäck, Christina Maria Mayr, Jörg Ott, and Lars Wischhof

CrowNet: Open Source Modeling and Simulation of Pedestrian-2-X and Crowd Networks

IEEE Access 13, 2025

DOI 10.1109/ACCESS.2025.3585785

@article{DBLP:journals/access/SchuhbackMOW25,
 author = {Stefan Schuhbäck and Christina Maria Mayr and Jörg Ott and Lars Wischhof},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/journals/access/SchuhbackMOW25.bib},
 doi = {10.1109/ACCESS.2025.3585785},
 journal = {IEEE Access},
 pages = {115196--115216},
 timestamp = {Sat, 09 Aug 2025 12:14:33 +0200},
 title = {CrowNet: Open Source Modeling and Simulation of Pedestrian-2-X and Crowd Networks},
 url = {https://doi.org/10.1109/ACCESS.2025.3585785},
 volume = {13},
 year = {2025}
}

Benedikt Spies, Christian Obermaier, and Jörg Ott

Exploring Composable Network Stacks from Isolated Components with WebAssembly and QUIC

NOMS 2025 IEEE Network Operations and Management Symposium, 2025

DOI 10.1109/NOMS57970.2025.11073740

@inproceedings{DBLP:conf/noms/SpiesOO25,
 author = {Benedikt Spies and Christian Obermaier and Jörg Ott},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/noms/SpiesOO25.bib},
 booktitle = {NOMS 2025 IEEE Network Operations and Management Symposium, Honolulu, HI, USA, May 12-16, 2025},
 doi = {10.1109/NOMS57970.2025.11073740},
 pages = {1--7},
 publisher = {IEEE},
 timestamp = {Tue, 29 Jul 2025 11:02:11 +0200},
 title = {Exploring Composable Network Stacks from Isolated Components with WebAssembly and QUIC},
 url = {https://doi.org/10.1109/NOMS57970.2025.11073740},
 year = {2025}
}

Giovanni Bartolomeo, Navidreza Asadi, Wolfgang Kellerer, Jörg Ott, and Nitinder Mohan

On-Demand Container Partitioning for Distributed ML

Proceedings of the 2025 USENIX Annual Technical Conference, USENIX ATC 2025

https://www.usenix.org/conference/atc25/presentation/bartolomeo

@inproceedings{DBLP:conf/usenix/BartolomeoAKOM25,
 author = {Giovanni Bartolomeo and Navidreza Asadi and Wolfgang Kellerer and Jörg Ott and Nitinder Mohan},
 bibsource = {dblp computer science bibliography, https://dblp.org},
 biburl = {https://dblp.org/rec/conf/usenix/BartolomeoAKOM25.bib},
 booktitle = {Proceedings of the 2025 USENIX Annual Technical Conference, USENIX ATC 2025, Boston, MA, USA, July 7-9, 2025},
 editor = {Deniz Altinbüken and Ryan Stutsman},
 pages = {1481--1500},
 publisher = {USENIX Association},
 timestamp = {Thu, 17 Jul 2025 16:58:23 +0200},
 title = {On-Demand Container Partitioning for Distributed ML},
 url = {https://www.usenix.org/conference/atc25/presentation/bartolomeo},
 year = {2025}
}