Jörg Ott
Department of Communications and Networking

Jörg Ott

Adjunct Professor

Contact information

Postal address
Otakaari 5
Mobile phone
+358504385053
Full researcher profile
https://research.aalto.fi/...

Description

Jörg's research interests are in network architectures, protocol design, and networked systems, from modeling to implementation. His current research areas include communication in challenged networks, particularly delay-tolerant/mobile opportunistic networking; adaptive real-time communication, information-centric networking, and network measurements. He wass co-chair of the DTN Research Group in the IRTF from 2011 through 2016. In the IETF, was co-chair of the MMUSIC working group from 1997 through 2009 and co-chaired the SIP working group from its foundation in 1999 to October 2002. Jörg co-founded Tellique Kommunikationstechnik GmbH (1998), which provided solutions for IP multicast-based content distribution and performance enhancements for satellite and other challenged networks; Lysatiq GmbH (2007), which provided solutions for disconnection tolerance and performance optimizations for challenged networks and mobile Internet access; Spacetime Networks Oy (2013), which provides software solutions for enabling networking (not just) in challenging industrial environments; and NeMu ("Networked Multimedia") Dialogue Systems Oy (also: callstats.io), which provides QoS and QoE monitoring and analysis for (interactive) (WebRTC-based) multimedia services.

Jörg is vice chair of IEEE Comsoc TCCC and is steering committee member of the ACM/ISOC Applied Networking Research Workshop (ANRW), the ACM CHANTS workshop, the ACM ICN conference, the IEEE Global Internet Symposium.  He was ACM SIGCOMM treasurer (2013 - 2017) and recently general co-chair of ACM MobiSys (2018) and ACM SIGCOMM (2012) and TPC co-chair of GI NetSys (2019), the ISOC/ACM/IRTF Applied Networking Research Workshop (2017), IFIP Networking (2016), and organizer of numerous workshops and Dagstuhl seminars.

Honors and awards

Award or honor granted for a specific work
Department of Communications and Networking
Jan 2012

The best workshop paper Sigcomm 2012, Finland

Publications

School common, ELEC, Department of Communications and Networking, School services, SCI, Department of Computer Science, Professorship Asokan N.

Web-based framework for accessing native opportunistic networking applications

Publishing year: 2019 20th IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks, WoWMoM 2019
Department of Communications and Networking

Measuring Web Latency and Rendering Performance: Method, Tools & Longitudinal Dataset

Publishing year: 2019 IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT
Department of Communications and Networking

Measuring Web Quality of Experience in Cellular Networks

Publishing year: 2019 Passive and Active Measurement, 20th International Conference, PAM 2019, Puerto Varas, Chile, March 27-29, 2019, Proceedings
Evolving Internet, Department of Communications and Networking

Measuring the Feasibility of Teleoperated Driving in Mobile Networks

Publishing year: 2019 Proceedings of the 3rd Network Traffic Measurement and Analysis Conference
Department of Communications and Networking

Estimating Message Transmission Time over Heterogeneous Disrupted Links

Publishing year: 2018 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018
Department of Communications and Networking, Evolving Internet

Analyzing Throughput and Stability in Cellular Networks

Publishing year: 2018 IEEE/IFIP Network Operations and Management Symposium
Department of Communications and Networking

DASHing towards Hollywood

Publishing year: 2018 Proceedings of the 9th ACM Multimedia Systems Conference, MMSys 2018
Department of Communications and Networking, Evolving Internet

Poster: Using Crowdsourcing Data for Adaptive Video Streaming in Cellular Network

Publishing year: 2018
Department of Communications and Networking

Measuring web latency in cellular networks

Publishing year: 2018
Department of Communications and Networking

Measuring Web Latency in Cellular Networks

Publishing year: 2018