Search Results for author: Konstantinos Ntontin

Found 2 papers, 0 papers with code

Localization as a key enabler of 6G wireless systems: A comprehensive survey and an outlook

no code implementations4 Feb 2023 Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Pliatsios, Konstantinos Ntontin, Panagiotis Sarigiannidis, Symeon Chatzinotas, Marco Di Renzo

Finally, insights that arise from the presented analysis are summarized and used to highlight the most important future directions for localization in 6G wireless systems.

Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks

no code implementations19 Nov 2020 Konstantinos Ntontin, Alexandros A. Boulogeorgos, Dimitrios Selimis, Fotis Lazarakis, Angeliki Alexiou, Symeon Chatzinotas

Subsequently, based on the model we derive the end-to-end expression of the received signal power and, furthermore, provide approximate closed-form expressions in the case that the RIS size is either much smaller or at least equal to the transmission beam footprint.

Information Theory Signal Processing Information Theory

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