Ivana Tomić
Imperial College London
50 Papers
70 Citations
Ivana Tomić is an academic researcher from Imperial College London. The author has contributed to research in topics: Computer science & Cyber-physical system. The author has an hindex of 6, co-authored 43 publications. Previous affiliations of Ivana Tomić include University of Greenwich & City University London.
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Papers
A Survey of Potential Security Issues in Existing Wireless Sensor Network Protocols
Ivana Tomić,Julie A. McCann +1 more
TL;DR: A deep-dive is carried out into the main security mechanisms and their effects on the most popular protocols and standards used in WSN deployments, i.e., IEEE 802.15.4, Berkeley media access control for low-power sensor networks, IPv6 over low- power wireless personal area networks, outing protocol for routing protocol forLow-power and lossy networks (RPL), backpressure collection protocol, collection tree protocol, and constrained application protocol.
Control Communication Co-Design for Wide Area Cyber-Physical Systems
TL;DR: This is the first article to show that LPWA wireless communication technologies can support the control of WA-CPSs, and demonstrates full control stability, with up to 50% better packet delivery ratios and 80% less average end-to-end delays when compared to a state-of-the-art LPWA technology.
PRINTING: Optical paper properties and their influence on colour reproduction and perceived print quality
TL;DR: In this paper, the impact of optical paper properties (whiteness, brightness, gloss, opacity, porosity, surface roughness, etc., the colourants and the printing technology in different combinations together are all factors that influence the overall print quality.
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Securing Industrial Cyber–Physical Systems: A Run-Time Multilayer Monitoring
TL;DR: A multilayer run-time security monitor is presented that can detect discrepancies caused by interdependent application and communication layer attacks and prevent their propagation into the system's control loops and is demonstrated via an example of the ICPS used for control and monitoring of a water distribution network.
•Journal Article
Influence of Substrate and Screen Thread Count on Reproduction of Image Elements in Screen Printing
TL;DR: In this article, the reproduction of text and basic image elements (lines and dot structure) when printing on non-absorbent and absorbent substrates with different screen thread counts was investigated.
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