Results 31 to 40 of about 1,911,572 (273)
Stochastic Geometry-Based Analysis of LEO Satellite Communication Systems [PDF]
IEEE Communications Letters, 2020 This letter studies the performance of a low-earth-orbit (LEO) satellite communication system where the locations of the LEO satellites are modeled as a binomial point process (BPP) on a spherical surface.
Anna Talgat +2 more
semanticscholar +1 more source
Hidden Geometry of Bidirectional Grid-Constrained Stochastic Processes
Journal of Probability and Statistics, 2021 Bidirectional Grid Constrained (BGC) stochastic processes (BGCSPs) are constrained Itô diffusions with the property that the further they drift away from the origin, the more the resistance to movement in that direction they undergo.
Aldo Taranto, Shahjahan Khan
doaj +1 more source
Performance Analysis of Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach [PDF]
IEEE Transactions on Vehicular Technology, 2020 Cell-free (CF) massive multiple-input-multiple-output (MIMO) has emerged as an alternative deployment for conventional cellular massive MIMO networks. As revealed by its name, this topology considers no cells, while a large number of multi-antenna access
Anastasios K. Papazafeiropoulos +4 more
semanticscholar +1 more source
IEEE Transactions on Wireless Communications, 2022 Due to the emergence of non-terrestrial platforms with extensive coverage, flexible deployment, and reconfigurable characteristics, the hybrid satellite-aerial-terrestrial networks (HSATNs) can accommodate a great variety of wireless access services in ...
Xiaokai Zhang +5 more
semanticscholar +1 more source
LIV effects on the quantum stochastic motion in an acoustic FRW-geometry
European Physical Journal C: Particles and Fields, 2022 It is well known in the literature that vacuum fluctuations can induce a random motion of particles which is sometimes called quantum Brownian motion or quantum stochastic motion.
M. A. Anacleto +5 more
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Reconfigurable Intelligent Surfaces Aided Multi-Cell NOMA Networks: A Stochastic Geometry Model [PDF]
IEEE Transactions on Communications, 2020 By activating blocked users and altering successive interference cancellation (SIC) sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non-orthogonal multiple access (NOMA) systems.
Chao Zhang, Wenqiang Yi, Yuanwei Liu
semanticscholar +1 more source
New Trends in Stochastic Geometry for Wireless Networks: A Tutorial and Survey
Proceedings of the IEEE, 2021 Next-generation wireless networks are expected to be highly heterogeneous, multilayered, with embedded intelligence at both the core and edge of the network.
Yassine Hmamouche +4 more
semanticscholar +1 more source
THE WORKSHOPS ON STOCHASTIC GEOMETRY, STEREOLOGY AND IMAGE ANALYSIS
Image Analysis and Stereology, 2017 The workshops on stochastic geometry, stereology and image analysis have been held every second year since 1981. Over the years, the workshops have increased in size and in impact too.
Eva B. Vedel Jensen +1 more
doaj +1 more source
Eikonal equations and pathwise solutions to fully non-linear SPDEs [PDF]
, 2016 We study the existence and uniqueness of the stochastic viscosity solutions of fully nonlinear, possibly degenerate, second order stochastic pde with quadratic Hamiltonians associated to a Riemannian geometry.
Friz, Peter K. +3 more
core +5 more sources
The Foundations of Stochastic Geometry [PDF]
The Annals of Probability, 1976 We show how to build models of random collections of geometrical objects: lines, circles, line segments, etc. This basic problem in stochastic geometry is solved using the theory of point processes on abstract spaces.
openaire +2 more sources