Results 41 to 50 of about 1,943,358 (273)
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
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
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
An Evaluation of Non-Stochastic Lattice Structures Fabricated Via Electron Beam Melting [PDF]
, 2006 Metal foam structures have many applications and can be used as structural supports, heat exchangers, shock absorbers, and implant materials. Stochastic metal foams having different cell sizes and densities have been commercially available for a number
Cansizoglu, O. +4 more
core +1 more source
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
Beam Management in 5G: A Stochastic Geometry Analysis [PDF]
IEEE Transactions on Wireless Communications, 2020 Beam management is central in the operation of beamformed wireless cellular systems such as 5G New Radio (NR) networks. Focusing the energy radiated to mobile terminals (MTs) by increasing the number of beams per cell increases signal power and decreases
Sanket S. Kalamkar +4 more
semanticscholar +1 more source
HOW MANY LOBSTERS ARE IN THE SEA?
Image Analysis and Stereology, 2011 A lobster fishery must have a reasonable estimate of the number of lobsters within the fishery in order to regulate the annual harvest. Stereological sampling procedures are used to estimate the number of lobsters in a defined region of the sea.
Ernest Enns, Bruce Smith
doaj +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
On Geometry and Scale of a Stochastic Chemostat [PDF]
Communications in Statistics - Theory and Methods, 2013 A chemostat is a fixed volume bioreactor in which micro--organisms are grown in a continuously renewed liquid medium. We propose a stochastic model for the evolution of the concentrations in the single species and single substrate case. It is obtained as a diffusion approximation of a pure jump Markov process, whose increments are comparable in mean ...
Marc Joannides +1 more
openaire +3 more sources
The eternal fractal in the universe [PDF]
, 2001 Models of eternal inflation predict a stochastic self-similar geometry of the universe at very large scales and allow existence of points that never thermalize.
Winitzki, Serge
core +4 more sources