1k citations · 4.2k across the 89 of their papers we have counts for
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Maximal Ratio Transmission in Wireless Poisson Networks under Spatially Correlated Fading Channels
George C. Alexandropoulos, Marios Kountouris
The downlink of a wireless network where multi-antenna base stations (BSs) communicate with single-antenna mobile stations (MSs) using maximal ratio transmission (MRT) is considere…
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…
Energy Efficiency and Sum Rate Tradeoffs for Massive MIMO Systems with Underlaid Device-to-Device Communications
Serveh Shalmashi, Emil Björnson, Marios Kountouris +2
In this paper, we investigate the coexistence of two technologies that have been put forward for the fifth generation (5G) of cellular networks, namely, network-assisted device-to-…
Energy Efficiency and Sum Rate when Massive MIMO meets Device-to-Device Communication
Serveh Shalmashi, Emil Björnson, Marios Kountouris +2
This paper considers a scenario of short-range communication, known as device-to-device (D2D) communication, where D2D users reuse the downlink resources of a cellular network to t…
Deploying Dense Networks for Maximal Energy Efficiency: Small Cells Meet Massive MIMO
Emil Björnson, Luca Sanguinetti, Marios Kountouris
How would a cellular network designed for maximal energy efficiency look like? To answer this fundamental question, tools from stochastic geometry are used in this paper to model f…
Designing Wireless Broadband Access for Energy Efficiency: Are Small Cells the Only Answer?
Emil Björnson, Luca Sanguinetti, Marios Kountouris
The main usage of cellular networks has changed from voice to data traffic, mostly requested by static users. In this paper, we analyze how a cellular network should be designed to…