12 citations
3 papers
cs.IT2015
Energy-Efficient Future Wireless Networks: A Marriage between Massive MIMO and Small Cells
Emil Björnson, Luca Sanguinetti, Marios Kountouris
How would a cellular network designed for high energy efficiency look like? To answer this fundamental question, we model cellular networks using stochastic geometry and optimize t…
cs.IT2015★ 1 cited
Adaptive Power Allocation and Control in Time-Varying Multi-Carrier MIMO Networks
Ioannis Stiakogiannakis, Panayotis Mertikopoulos, Corinne Touati
In this paper, we examine the fundamental trade-off between radiated power and achieved throughput in wireless multi-carrier, multiple-input and multiple-output (MIMO) systems that…
cs.IT2015★ 12 cited
Beam-searching and Transmission Scheduling in Millimeter Wave Communications
Hossein Shokri-Ghadikolaei, Lazaros Gkatzikis, Carlo Fischione
Millimeter wave (mmW) wireless networks are capable to support multi-gigabit data rates, by using directional communications with narrow beams. However, existing mmW communications…