Report – Feedback Enhances Simultaneous Wireless Information and Energy Transmission in Multiple Access Channels

Authors: Selma Belhadj Amor,  Samir M. Perlaza, Ioannis Krikidis and  H. Vincent Poor Abstract: In this report, the fundamental limits of simultaneous information and energy transmission in the two-user Gaussian multiple access channel (G-MAC) with and without feedback are fully characterized. All the achievable information and energy transmission rates (in bits per channel…

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Report – Decentralized Maximum Distortion MMSE Attacks in Electricity Grids

Authors: Inaki Esnaola, Samir M. Perlaza, H. Vincent Poor and Oliver Kosut Abstract: Multiple attacker data injection attack construction in electricity grids with minimum mean-square-error (MMSE) state estimation is studied for centralized and decentralized scenarios. A performance analysis of the trade-off between the maximum distortion that an attack can introduce…

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