G
Gabriele Oligeri
Researcher at Istituto di Scienza e Tecnologie dell'Informazione
Publications - 49
Citations - 442
Gabriele Oligeri is an academic researcher from Istituto di Scienza e Tecnologie dell'Informazione. The author has contributed to research in topics: Computer science & Wireless sensor network. The author has an hindex of 11, co-authored 26 publications receiving 386 citations. Previous affiliations of Gabriele Oligeri include University of Trento & Khalifa University.
Papers
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Journal ArticleDOI
A survey of architectures and scenarios in satellite-based wireless sensor networks: system design aspects
Nedo Celandroni,Erina Ferro,Alberto Gotta,Gabriele Oligeri,Cesare Roseti,Michele Luglio,Igor Bisio,Marco Cello,Franco Davoli,Athanasios D. Panagopoulos,Marios I. Poulakis,Stavroula Vassaki,T. de Cola,M. A. Marchitti,Yim Fun Hu,Prashant Pillai,Suraj Verma,K. Xu,Guray Acar +18 more
TL;DR: Architectural aspects related to WSNs in some way connected with a satellite link are addressed, a topic that presents challenging interworking aspects and requirements of the most meaningful WSN applications have been drawn and matched to characteristics of various satellite/space systems.
Journal ArticleDOI
Jamming mitigation in cognitive radio networks
R. Di Pietro,Gabriele Oligeri +1 more
TL;DR: This work introduces a novel anti-jamming solution for CRNs based on a distributed, probabilistic protocol that enjoys several features: it avoids control channels for the coordination of the secondary users; does not need any information related to the node neighborhood; and it does not leverage any knowledge or statistics about the channel usage.
Proceedings ArticleDOI
Frame error model in rural Wi-Fi networks
TL;DR: It is shown that a simple double regression propagation model like the one used in the ns-2 simulator can miss important transmission impairments that are apparent even at short transmitter-receiver distances.
Journal ArticleDOI
United We Stand: Intrusion Resilience in Mobile Unattended WSNs
TL;DR: This paper defines novel security metrics to evaluate intrusion resilience protocols for sensor networks and proposes a cooperative protocol that - by leveraging sensor mobility - allows compromised sensors to recover secure state after compromise.
Journal ArticleDOI
Measurement-based frame error model for simulating outdoor Wi-Fi networks
TL;DR: A measurement-based model of the frame error process on a Wi-Fi channel in rural environments provides information which the network simulation literature is lacking, indicating that most network simulators use a frame loss model that can miss important transmission impairments even at a short distance.