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Kabbara, N. (author), Mwangi, A.W. (author), Gibescu, Madeleine (author), Abedi, A. (author), Stefanov, Alexandru (author), Palensky, P. (author)As power system's operational technology converges with innovative information and communication technologies, the need for extensive resilience testing for scenarios covering the electrical grid, networking bottlenecks, as well as cyber security threats, become a necessity. This paper proposes a comprehensive, multi-disciplinary simulation...conference paper 2023
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Carotenuto, V. (author), Aubry, A. (author), De Maio, A. (author), Fioranelli, F. (author), Krasnov, O.A. (author), Yarovoy, Alexander (author), van der Zwan, W.F. (author)This paper investigates the possibility of transmitting waveforms designed to enable spectral coexistence between radar and other Radio Frequency (RF) wireless systems via a Software Defined Radar (SDR). The design technique tested in this study nominally enables the placement of notches in the spectrum of the synthesized probing radar signal...conference paper 2023
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Cerqueira Afonso Alves, Renan (author), Borges Margi, Cintia (author), Kuipers, F.A. (author)The Internet of Things (IoT) has and will continue to permeate many aspects of everyday life. However, IoT de- vices often use wireless communication to transfer their data, which may experience ambient noise and multipath fading. This, together with the wide heterogeneity in types of devices, leads to the emergence of unidirectional links in...conference paper 2019
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Liu, Qingzhi (author), Ozcelebi, Tanir (author), Cheng, Long (author), Kuipers, F.A. (author), Lukkien, Johan (author)Software-defined networking (SDN) is a cornerstone of next-generation networks and has already led to numerous advantages for data-center networks and wide-area networks, for instance in terms of reduced management complexity and more fine-grained traffic engineering. However, the design and implementation of SDN within wireless sensor networks ...conference paper 2019
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van Adrichem, N.L.M. (author), Muhammad Iqbal, M.A.F. (author), Kuipers, F.A. (author)The past century of telecommunications has shown that failures in networks are prevalent. Failure recovery processes are therefore needed. Failure recovery is mainly influenced by (1) detection of the failure, and (2) circumvention of the detected failure. However, especially in SDNs where controllers recompute network state reactively, this...conference paper 2016
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Mas Machuca, Carmen (author), Secci, Stefano (author), Vizarreta, Petra (author), Kuipers, F.A. (author), Gouglidis, Antonios (author), Hutchison, David (author), Jouet, Simon (author), Pezaros, Dimitrios (author), Elmokashfi, Ahmed (author), Heegaard, Poul (author), Ristov, Sasko (author), Gusev, Marjan (author)Resilience against disaster scenarios is essential to network operators, not only because of the potential economic impact of a disaster but also because communication networks form the basis of crisis management. COST RECODIS aims at studying measures, rules, techniques and prediction mechanisms for different disaster scenarios. This paper...conference paper 2016
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Iancu, D. (author), Ye, H. (author), Senthilvelan, M. (author), Kotlyar, V. (author), Glossner, J. (author), Moudgill, M. (author), Agrawal, S. (author), Jinturkar, S. (author), Iancu, A. (author), Ramadurai, V. (author)This paper describes a device capable of performing the following tasks: it samples and decodes the composite video analog TV signal, it encodes the resulting RGB data into a MPEG-4 stream and sends it over a WiMAX link. On the other end of the link a similar device receives the WiMAX signal, in either TDD or FDD mode, decodes the MPEG data and...conference paper 2007