78 citations · 248 across the 13 of their papers we have counts for
13 papers
QRscript: Embedding a Programming Language in QR codes to support Decision and Management
Stefano Scanzio, Gianluca Cena, Adriano Valenzano
Embedding a programming language in a QR code is a new and extremely promising opportunity, as it makes devices and objects smarter without necessarily requiring an Internet connec…
Linear Combination of Exponential Moving Averages for Wireless Channel Prediction
Gabriele Formis, Stefano Scanzio, Gianluca Cena +1
The ability to predict the behavior of a wireless channel in terms of the frame delivery ratio is quite valuable, and permits, e.g., to optimize the operating parameters of a wirel…
Composite CAN XL-Ethernet Networks for Next-Gen Automotive and Automation Systems
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
New generation electrified and self-driving vehicles require much higher performance and flexibility for onboard digital communications than Controller Area Networks may offer. For…
Predicting Wireless Channel Quality by means of Moving Averages and Regression Models
Gabriele Formis, Stefano Scanzio, Gianluca Cena +1
The ability to reliably predict the future quality of a wireless channel, as seen by the media access control layer, is a key enabler to improve performance of future industrial ne…
Enabling Listening Suspension in the Time Slotted Channel Hopping Protocol
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
Time slotted channel hopping provides reliable and deterministic communication in IEEE 802.15.4 mesh networks. Although slotted access is able to lower energy consumption drastical…
CONSIP: Consistency Protocol for Hopping Function Exchange and Black listing in TSCH
Stefano Scanzio, Federico Bitondo, Gianluca Cena +1
The use of white and black listing techniques in Wireless Sensor Networks (WSN), and in particular those which are based on the Time Slotted Channel Hopping (TSCH) operating mode o…
Experimental Evaluation of Techniques to Lower Spectrum Consumption in Wi-Red
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
Seamless redundancy layered atop Wi-Fi has been shown able to tangibly increase communication quality, hence offering industry-grade reliability. However, it also implies much high…
Improving Effectiveness of Seamless Redundancy in Real Industrial Wi-Fi Networks
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
Reliability and determinism of Wi-Fi can be tangibly improved by means of seamless redundancy, to the point of making this technology suitable for industrial environments. As point…
SDMAC: A Software-Defined MAC for Wi-Fi to Ease Implementation of Soft Real-time Applications
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
In distributed control systems where devices are connected through Wi-Fi, direct access to low-level MAC operations may help applications to meet their timing constraints. In parti…
Seamless Link-level Redundancy to Improve Reliability of Industrial Wi-Fi Networks
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
The adoption of wireless communications and, in particular, Wi-Fi, at the lowest level of the factory automation hierarchy has not increased as fast as expected so far, mainly beca…
Experimental Evaluation of Seamless Redundancy Applied to Industrial Wi-Fi Networks
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
Seamless redundancy can be profitably exploited to improve predictability of wireless networks in general and, in particular, IEEE 802.11. According to this approach, packets are t…
Enhanced Energy-Saving Mechanisms in TSCH Networks for the IIoT: the PRIL Approach
Gianluca Cena, Stefano Scanzio, Adriano Valenzano
Lifetime of motes in wireless sensor networks can be enlarged by decreasing the energy spent for communication. Approaches like time slotted channel hopping pursue this goal by per…
A model for the analysis of security policies in service function chains
L. Durante, L. Seno, F. Valenza +1
Two emerging architectural paradigms, i.e., Software Defined Networking (SDN) and Network Function Virtualization (NFV), enable the deployment and management of Service Function Ch…