Secure Communication in Millimeter Wave Relaying Networks

The use of relay can expand the coverage of millimeter-wave (mmWave) signals, whereas it may increase the risk of information leakage due to the additional link from source to relay.In this paper, we consider a secure communication in the mmWave randomize-and-forward relaying system with multiple spatially random eavesdroppers.By leveraging the too

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Formation of an optimal cement matrix for vibropress products

Modern approaches to the formation of new generation concretes make it possible to replace part of the fine aggregate with finely ground mineral powders, which are by-products of metallurgical and chemical industries, the construction industry, as well as various substandard quartz sands.In the Bosch KIR24NSF0G Serie 2 A++ F Built In Larder Fridge

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