Showing cs.ITShow all
3 papers · 1 filter
cs.IT2017
Multi-cell Device-to-Device Communications: A Spectrum Sharing and Densification Study
Marios I. Poulakis, Antonis G. Gotsis, Angeliki Alexiou
One of the most significant 5G technology enablers will be Device-to-Device (D2D) communications. D2D communications constitute a promising way to improve spectral, energy and late…
cs.IT2013
Spatial Resources Optimization in Distributed MIMO Networks with Limited Data Sharing
Antonis G. Gotsis, Angeliki Alexiou
Wireless access through a large distributed network of low-complexity infrastructure nodes empowered with cooperation and coordination capabilities, is an emerging radio architectu…
cs.IT2012
Radio Resource Allocation Algorithms for Multi-Service OFDMA Networks: The Uniform Power Loading Scenario
Antonis G. Gotsis, Dimitris I. Komnakos, Demosthenes D. Vouyioukas +1
Adaptive Radio Resource Allocation is essential for guaranteeing high bandwidth and power utilization as well as satisfying heterogeneous Quality-of-Service requests regarding next…