Results 1 to 10 of about 5,783 (221)
Monte Carlo Simulation of Stochastic Differential Equation to Study Information Geometry
Entropy, 2022 Information Geometry is a useful tool to study and compare the solutions of a Stochastic Differential Equations (SDEs) for non-equilibrium systems. As an alternative method to solving the Fokker–Planck equation, we propose a new method to calculate time ...
Abhiram Anand Thiruthummal, Eun-jin Kim
doaj +2 more sources
Stochastic Geometric Analysis in Cooperative Vehicular Networks Under Weibull Fading
IEEE Access, 2019 We study the performance of a cooperative vehicular communication system in a highway traffic scenario, where the locations of co-channel interfering vehicles are modeled by a one-dimensional Poisson point process (PPP).
Yang Wang +4 more
doaj +2 more sources
Two Types of Geometric Jensen–Shannon Divergences [PDF]
EntropyThe geometric Jensen–Shannon divergence (G-JSD) has gained popularity in machine learning and information sciences thanks to its closed-form expression between Gaussian distributions.
Frank Nielsen
doaj +2 more sources
Hidden Geometry of Bidirectional Grid-Constrained Stochastic Processes [PDF]
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.
A. Taranto, Shahjahan Khan
semanticscholar +1 more source
Sensors, 2022 In this paper, we proposed a novel expectation–maximization-based simultaneous localization and mapping (SLAM) algorithm for millimeter-wave (mmW) communication systems. By fully exploiting the geometric relationship among the access point (AP) positions,
Lu Chen, Zhigang Chen, Zhi Ji
doaj +1 more source
Electronics, 2022 Unmanned aerial vehicle (UAV)-based relaying has been considered to offer an excellent performance due to its flexible mobility, on-demand deployment, and cost effectiveness compared to conventional ground-relaying methods. This paper studies the secrecy
K. Odeyemi, P. Owolawi, O. Olakanmi
semanticscholar +1 more source
Multivariate Stochastic Optimization Approach Applied in a Flux-Cored Arc Welding Process
IEEE Access, 2020 One of the main goals in flux-cored arc welding processes is the optimization of bead geometry, in which multiple geometric characteristics of the welding bead are important; therefore, multiobjective optimization programming is often applied.
Alexandre F. Torres +5 more
doaj +1 more source
IEEE Internet of Things Journal, 2021 Cell-free (CF) massive multiple-input–multiple-output (MIMO), as a promising network architecture for beyond the fifth generation (5G), has a great potential to support grant-free (GF) transmission for machine-type communication (MTC).
Jie Ding, Bassel Al Homssi, Jinho Choi
semanticscholar +1 more source
Time-dependent probability density functions and information geometry of the low-to-high confinement transition in fusion plasma [PDF]
Physical Review Research, 2020 We report a first study of time-dependent Probability Density Functions (PDFs) in the Low-to- High confinement mode (L-H) transition by extending the previous prey-predator-type model (Kim & Diamond, Phys. Rev. Lett.
Eun Jin Kim, Rainer Hollerbach
semanticscholar +1 more source
A 3-D Propagation Model for Emerging Land Mobile Radio Cellular Environments. [PDF]
PLoS ONE, 2015 A tunable stochastic geometry based Three-Dimensional (3-D) scattering model for emerging land mobile radio cellular systems is proposed. Uniformly distributed scattering objects are assumed around the Mobile Station (MS) bounded within an ellipsoidal ...
Abrar Ahmed +2 more
doaj +1 more source