Results 21 to 30 of about 25,372,776 (322)

On the Outage Capacity of Transdermal Optical Wireless Links with Stochastic Spatial Jitter and Skin-Induced Attenuation

open access: yesPhotonics, 2021
The tremendous development of both optical wireless communications (OWC) and implantable medical devices (IMDs) has recently enabled the establishment of transdermal optical wireless (TOW) links that utilize light waves to transfer information inside the
George K. Varotsos   +2 more
doaj   +1 more source

Stochastic Geometry Analysis of IRS-Assisted Downlink Cellular Networks [PDF]

open access: yesIEEE Transactions on Communications, 2021
Using stochastic geometry tools, we develop a comprehensive framework to analyze the downlink performance of various types of users (e.g., users served by direct base station (BS) transmissions and indirect intelligent reflecting surface (IRS)-assisted ...
Taniya Shafique, H. Tabassum, E. Hossain
semanticscholar   +1 more source

Sensitivity analysis for stochastic user equilibrium traffic assignment with constraints

open access: yesAdvances in Mechanical Engineering, 2017
A mathematical programming method for sensitivity analysis of the link-capacitated stochastic user equilibrium model is presented in this article. By the sensitivity matrices, the changes in the network flows can be easily obtained, while some links ...
Kui Ji, Jianxiao Ma, Wenyun Tang
doaj   +1 more source

Understanding the Capacity Utilization Rate and Overcapacity of China’s Coal Industry and Interprovincial Heterogeneity

open access: yesIEEE Access, 2019
The overcapacity of China's coal industry is mainly caused by the inefficiency of the production processes and the imbalance between market supply and demand (effective supply shortage).
Yanping Ju, Xinhua Wang
doaj   +1 more source

Demand analysis and capacity management for hospital emergencies using advanced forecasting models and stochastic simulation

open access: yesOperations Research Perspectives, 2021
Demand forecasting and capacity management are complicated tasks for emergency healthcare services due to the uncertainty, complex relationships, and high public exposure involved.
Oscar Barros   +2 more
doaj   +1 more source

Stochastic analysis of Gaussian processes via Fredholm representation [PDF]

open access: yes, 2016
We show that every separable Gaussian process with integrable variance function admits a Fredholm representation with respect to a Brownian motion. We extend the Fredholm representation to a transfer principle and develop stochastic analysis by using it.
Viitasaari, Lauri   +3 more
core   +1 more source

Stochastic modelling of electric vehicle behaviour to estimate available energy storage in parking lots

open access: yesIET Smart Grid, 2020
The increasing penetration of electric vehicles (EVs) brings challenges and opportunities for power systems. One particular opportunity concerns the use of parked EVs to provide energy and associated services to the grid.
Usama Bin Irshad   +2 more
doaj   +1 more source

Identification of Choquet capacity in multicriteria sorting problems through stochastic inverse analysis

open access: yesCoRR, 2020
In multicriteria decision aiding (MCDA), the Choquet integral has been used as an aggregation operator to deal with the case of interacting decision criteria. While the application of the Choquet integral for ranking problems have been receiving most of the attention, this paper rather focuses on multicriteria sorting problems (MCSP).
Renata Pelissari   +1 more
openaire   +2 more sources

Reverse Poisson Counting Process with Random Observations

open access: yesMathematics
This paper introduces the Reverse Poisson Counting Process (RPCP), a stochastic model derived from the Poisson counting process with limited and random capacity, characterized by counting backward from a defined maximum level.
Song-Kyoo Kim
doaj   +1 more source

Data, instruments and checklists in support of publication titled: A mixed methods evaluation of capacity strengthening within an international conservation agriculture research consortium

open access: yes, 2023
This file contains the survey dataset and associated study instruments as reported in the publication by Duda et al, titled 'An evaluation of capacity strengthening within an international conservation agriculture research ...
Capacity Research, Centre for
core   +1 more source

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