System-Level Modeling and Optimization of the Energy Efficiency in Cellular Networks—A Stochastic Geometry Framework [PDF]
IEEE Transactions on Wireless Communications, 2018 In this paper, we analyze and optimize the energy efficiency of downlink cellular networks. With the aid of tools from stochastic geometry, we introduce a new closed-form analytical expression of the potential spectral efficiency (bit/sec/m2).
M. Renzo +3 more
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Stochastic Geometry-Based Analysis of Airborne Base Stations With Laser-Powered UAVs [PDF]
IEEE Communications Letters, 2019 One of the most promising solutions to the problem of limited flight time of unmanned aerial vehicles (UAVs), is providing the UAVs with power through laser beams emitted from Laser Beam Directors (LBDs) deployed on the ground.
Mohamed-Amine Lahmeri +2 more
semanticscholar +1 more source
Multiple phases in stochastic dynamics: geometry and probabilities
, 2006 Stochastic dynamics is generated by a matrix of transition probabilities. Certain eigenvectors of this matrix provide observables, and when these are plotted in the appropriate multi-dimensional space the phases (in the sense of phase transitions) of the
Gaveau, B., Schulman, L. S.
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Clustered UAV Networks With Millimeter Wave Communications: A Stochastic Geometry View
IEEE Transactions on Communications, 2020 In order to satisfy the requirement of high throughput in most UAV applications, the potential of integrating millimeter wave (mmWave) communications with UAV networks is explored in this paper.
Wenqiang Yi +3 more
semanticscholar +1 more source
3GPP-Inspired Stochastic Geometry-Based Mobility Model for a Drone Cellular Network [PDF]
Global Communications Conference, 2019 This paper deals with the stochastic geometry- based characterization of the time-varying performance of a drone cellular network in which the initial locations of drone base stations (DBSs) are modeled as a Poisson point process (PPP) and each DBS is ...
Morteza Banagar, Harpreet S. Dhillon
semanticscholar +1 more source
A Spatial Consistency Model for Geometry-Based Stochastic Channels
IEEE Access, 2019 Antennas with a massive amount of elements at one end are among 5G mobile communication key technologies for which spectral efficiency is enhanced by serving many users in parallel over tailored minimally interfering beams.
Fjolla Ademaj +3 more
doaj +1 more source
Thompson Sampling-Based Channel Selection Through Density Estimation Aided by Stochastic Geometry
IEEE Access, 2020 We propose a sophisticated channel selection scheme based on multi-armed bandits and stochastic geometry analysis. In the proposed scheme, a typical user attempts to estimate the density of active interferers for every channel via the repeated ...
Wangdong Deng +4 more
doaj +1 more source
Modeling and Analysis of Cellular Networks Using Stochastic Geometry: A Tutorial [PDF]
IEEE Communications Surveys and Tutorials, 2016 This paper presents a tutorial on stochastic geometry (SG)-based analysis for cellular networks. This tutorial is distinguished by its depth with respect to wireless communication details and its focus on cellular networks.
Hesham Elsawy +3 more
semanticscholar +1 more source
Stochastic Time Evolution, Information Geometry, and the Cramér-Rao Bound
Physical Review X, 2020 We investigate the connection between the time evolution of averages of stochastic quantities and the Fisher information and its induced statistical length.
Sosuke Ito, Andreas Dechant
doaj +1 more source
Density Functional Theory Formulation for Fluid Adsorption on Correlated Random Surfaces
, 2017 We provide novel random surface density functional theory (RSDFT) formulation in the case of geometric heterogeneous surface of solid media which is essential for description of thermodynamic properties of confined fluids.
Aslyamov, Timur, Khlyupin, Aleksey
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