Parcourir par sujet "BAND"

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Optimizing Client Association for Load Balancing and Fairness in Millimeter-Wave Wireless Networks

Athanasiou, G.; Weeraddana, P. C.; Fischione, C.; Tassiulas, L. (2015)

Millimeter-wave communications in the 60-GHz band are considered one of the key technologies for enabling multigigabit wireless access. However, the special characteristics of such a band pose major obstacles to the optimal ...
A study of size effects and length scales in fracture and fatigue of metals by second gradient modelling

Stamoulis, K.; Giannakopoulos, A. E. (2012)

As the dimensions of structures are scaled down to the micro- and nano-domains, the mechanical behaviour becomes size dependent and thus, we cannot expect the classical elasticity solutions to hold. In particular, recent ...
Using a HAP Network to Transfer WiMAX OFDM Signals: Outage Probability Analysis

Vaiopoulos, N.; Sandalidis, H. G.; Varoutas, D. (2013)

Transferring wireless broadband services across extremely far distances on Earth is usually implemented nowadays either by ground-based or satellite communications. Terrestrial networks require, however, heavy installation ...