V
Vesa Pehkonen
Researcher at VTT Technical Research Centre of Finland
Publications - 9
Citations - 48
Vesa Pehkonen is an academic researcher from VTT Technical Research Centre of Finland. The author has contributed to research in topics: Authentication & Universal Plug and Play. The author has an hindex of 4, co-authored 9 publications receiving 44 citations.
Papers
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Journal ArticleDOI
An assistive household robot – doing more than just cleaning
TL;DR: In this paper, a vacuum cleaner robot is used as a platform for developing pervasive safety services and describes implementation of a conceptual prototype which brings the feeling of safety to an older person and their relatives by assisting in case of accidents.
Szemerédi-type clustering of peer-to-peer streaming system
Vesa Pehkonen,Hannu Reittu +1 more
TL;DR: A preliminary clustering analysis of an experimental peer-to-peer system, tested in a small scale experiments within PlanetLab, indicates that such a novel approach has potential in classifying peers effectively.
Proceedings ArticleDOI
Secure Universal Plug and Play network
Vesa Pehkonen,Juha Koivisto +1 more
TL;DR: For networks where untrusted devices have to be taken into account, this paper proposes a secure UPnP network architecture, including key management, using Transport Layer Security (TLS).
Proceedings ArticleDOI
Relying on randomness PlanetLab experiments with distributed file-sharing protocols
TL;DR: An algorithm for finding uniformly random peers in the overlay and another for estimating the distribution of chunk copies turn out to have a significant effect on the performance of this fully distributed file-sharing system.
Proceedings ArticleDOI
Open-M3: smart space with COTS devices
Matti Eteläperä,Kari Keinänen,Jussi Kiljander,Pasi Hyttinen,Vesa Pehkonen,Janne Väre,Juha-Pekka Soininen +6 more
TL;DR: Two technologies which enable the formation of local ad-hoc smart spaces with commercial off-the-shelf (COTS) devices are presented, including NoTA, which is a service oriented architecture enabling networks of devices with different physical transports and Smart-M3, a semantic information sharing architecture for smart spaces.