T
Teemu Väisänen
Researcher at VTT Technical Research Centre of Finland
Publications - 14
Citations - 65
Teemu Väisänen is an academic researcher from VTT Technical Research Centre of Finland. The author has contributed to research in topics: Voice over IP & Ad hoc wireless distribution service. The author has an hindex of 5, co-authored 14 publications receiving 61 citations. Previous affiliations of Teemu Väisänen include University of Oulu & NATO Cooperative Cyber Defence Centre of Excellence.
Papers
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Journal ArticleDOI
A Survey on M2M Service Networks
Juhani Latvakoski,Antti Iivari,Paul Vitic,Bashar Jubeh,Mahdi Ben Alaya,Thierry Monteil,Yoann Lopez,Guillermo Talavera,Javier Gonzalez,Niclas Granqvist,Monir Kellil,Herve Ganem,Teemu Väisänen +12 more
TL;DR: It is seen that clear definition of the architectural principles is needed to solve the “vertical silo” problem and then, proceeding towards enabling autonomic capabilities for solving complexity problem appears feasible.
Proceedings ArticleDOI
Vertical handover during a VoIP call in hybrid mobile ad hoc networks
TL;DR: The end to end delays between the static network node and ad hoc network nodes, when vertical handover is happening between 3G and WLAN interfaces has been measured and analysed.
EVE and ADAM: Situation Awareness Tools for NATO CCDCOE Cyber Exercises
TL;DR: A new situation awareness visualisation tool, the Events Visualisation Environment (EVE), and its internal events aggregator module, the Advanced Data Aggregation Module (ADAM), which have been successfully used during the most recent cyber exercises organised by the NATO Cooperative Cyber Defence Centre of Excellence.
Journal ArticleDOI
Harnessing XMPP for Machine-to-Machine Communications & Pervasive Applications
TL;DR: This paper examines the suitability of the Extensible Messaging and Presence Protocol (XMPP) and experiment with its potential to rise to the challenge of machine-to-machine communications and meet the needs of modern pervasive applications.
Proceedings ArticleDOI
Toward risk-driven security measurement for Android smartphone platforms
TL;DR: This work analyzes the security objectives of two distinct envisioned public safety and security mobile network systems utilising the Android platform and proposes initial heuristics for security objective decomposition aimed at security metrics definition.