85 citations · 159 across the 24 of their papers we have counts for
5 papers · 1 filter
Cooperative Transmission and Probabilistic Caching for Clustered D2D Networks
Ramy Amer, Hesham ElSawy, Jacek Kibiłda +2
In this paper, we aim at maximizing the cache offloading gain for a clustered \ac{D2D} caching network by exploiting probabilistic caching and cooperative transmission among the cl…
On Minimizing Energy Consumption for D2D Clustered Caching Networks
Ramy Amer, M. Majid Butt, Hesham ElSawy +3
We formulate and solve the energy minimization problem for a clustered device-to-device (D2D) network with cache-enabled mobile devices. Devices are distributed according to a Pois…
UAVs as Mobile Infrastructure: Addressing Battery Lifetime
Boris Galkin, Luiz A. DaSilva
Unmanned aerial vehicles (UAVs) are expected to play an important role in next generation cellular networks, acting as flying infrastructure which can serve ground users when regul…
Impact of UAV Antenna Configuration on Wireless Connectivity in Urban Environments
Boris Galkin, Jacek Kibiłda, Luiz A. DaSilva
The growing presence of UAVs has led operators to explore the issue of how to provide wireless service to UAVs. The achieveable service quality will be affected by a number of fact…
A Stochastic Model for UAV Networks Positioned Above Demand Hotspots in Urban Environments
Boris Galkin, Jacek Kibiłda, Luiz A. DaSilva
Wireless access points on unmanned aerial vehicles (UAVs) are being considered for mobile service provisioning in commercial networks. To be able to efficiently use these devices i…