Speakers

Hardware Solutions for Cybersecurity

— Assoc. Prof. Galia Marinova Technical University-Sofia, Faculty of Telecommunications, Sofia, Bulgaria

Abstract
The lecture makes an overview of the challenges for cybersecurity coming with emerging technologies – IoT/IoE, Cryptocurrencies, Autonomous vehicles Cyberthreats have the potential to turn unmanned systems (autonomous cars, drones, etc.) into weapons. The lecture deals with ... hardware solutions to specific cybersecurity issues emerging with 5G, cryptocurrencies and unmanned systems. The lecture considers Logical encryption technics and experimental setup; Cryptoprocessors (AES IP cores) and hardware security modules; Physical unclonable functions (PUF) on FPGA and VLSI; True and pseudo random bit and number generators for generating keys for encryption standards and hardware-based digital signature; NIST test for randomness; Standards for cybersecurity of autonomous cars, unmanned systems and cryptocurrencies; Side-channel attacks; Artificial Intelligence driven cybersecurity and Cybersecurity powered by deep learning. To illustrate the topic, results from recent studies on hardware applications for cybersecurity are proposed. Read more

Biography
Galia Marinova graduated as engineer with Master degree in electronics in 1988 in the Faculty of Radioelectronics (later splitted in Faculty of electronics, Faculty of Telecommunications and Faculty of Computer science) in Technical University-Sofia, Bulgaria. ...
She received a Ph.D. degree in 1994 in the Faculty of electronics in TUS with title of the Ph.d. thesis “Statistical approach, methods and tools for computer-aided design in electronics”. From 1995 she works in the Faculty of Telecommunications, where, since 2011 she’s associate professor. She’s responsible for research and innovation activities in the department “Technology and management of communication systems”. G.Marinova did one year post-doctoral research in CNAM-Paris, France in 1999/2000.
She has 10 doctoral students from Bulgaria, Albania and Kosovo – one received the Ph.d. title in 2014, other in 2018, 2 others are preparing their theses defenses and 6 are currently studying.
G. Marinova is author and co-author of 5 books, several Chapters and more than 100 scientific papers, mainly in the area of computer-aided design in electronics and telecommunications. She got the Certificate of merit at the Int. Conference of Information Security and Internet Engineering, World Congress on Engineering in London, UK in 2007 for the paper "Secure Multicarrier Modem on FPGA", the Best paper award at the Twelfth Advanced International Conference on Telecommunications, AICT 2016, May 22 - 26, 2016 - Valencia, Spain, together with her doctoral student the Best paper of a young scientist at ICEST’2019, Sozopol, 28-30 June 2018 and the DORUP E-Learning award at ENIS 2019 in Trondheim, Norway. She is coordinator of CEEPUS network project: CIII-BG-1103-06-2122. Modelling, Simulation and Computer-aided Design in Engineering and Management and she is contact person in Technical UNIVERSITY-Sofia of the CEEPUS network CIII-SI-1313-01-1819 Autonomous Vehicles Universities. She has experience as coordinator of more than 20 Erasmus+ projects with program and partner countries. She’s also involved in some other national and international educational and research projects, like DRILA project in cooperation with CentraleSupelec, Rennes, France and NATO projects as NATO SPS ATC GT5816_USM_2021.
Galia Marinova is reviewer and TPC member in several IEEE conferences and the general chair of IWSSIP’2022 in Sofia, Bulgaria.
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Time-frequency analysis and wavelets

— Assoc. Prof. Radoslav Vargic Slovak University of Technology, Institute of Multimedia Information and Communication Technologies, Bratislava, Slovakia

Abstract
In the contribution we focus on duality of time and frequency and corresponding basic properties of signals. We review instant values of frequency and time, asymmetry, and different types of function centers in time-frequency plane and separate domains as well. We present ... applications such as time-frequency signal editing and feature vectors for convolutional neural networks.
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Biography
Radoslav Vargic is currently an associate professor at the Slovak University of Technology in Bratislava, Institute of Multimedia Information and Communication Technologies. At present he is a Vice-Dean for Informatization and International relations of the Faculty of Electrical Engineering and Information Technology. ... His research is focused on image and video processing, time-frequency analysis, wavelet transforms and their applications, ICT network architectures, multimedia content adaptation, brain computer interface (BCI) and eye tracking. He has published more than 95 contributions in scientific conferences, books, journals, and is author or co-author of several teaching books. He has participated in several research and educational projects as H2020 project NEWTON, COST, Tempus, Leonardo, ERASMUS +, R & D State Program, VEGA, KEGA, AV, APVV. Read more