Results 41 to 50 of about 540,439 (252)

A Survey for Intrusion Detection Systems in Open RAN

open access: yesIEEE Access
Open Radio Access Network (RAN) introduces a groundbreaking industry standard for Radio Access Networks, fostering vendor interoperability and network flexibility through open interfaces while leveraging network softwarization, Artificial, and Machine ...
Emmanuel N. Amachaghi   +3 more
doaj   +1 more source

Perturbations of Noise: The origins of Isothermal Flows

open access: yes, 1998
We make a detailed analysis of both phenomenological and analytic background for the "Brownian recoil principle" hypothesis (Phys. Rev. A 46, (1992), 4634).
A. Einstein   +74 more
core   +1 more source

Achieving Large and Anisotropic Spin‐Mediated Thermal Transport in Textured Quantum Magnets

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced solvent‐cast cold pressing method is developed to synthesize highly textured quantum magnets. By aligning spin chains in Ca2CuO3 perpendicular to the pressing direction, a spin‐mediated thermal conductivity of 10 ± 1 W m⁻¹ K⁻¹ is achieved, the highest reported for polycrystalline quantum materials.
Shucheng Guo   +6 more
wiley   +1 more source

Toward a deeper understanding of a basic cascade

open access: yesResearch in Statistics
The study of turbulence and chaos has led to crucial new concepts. In particular, B. Mandelbrot introduced and promoted (multi-)fractals. More recently, cascades have gained momentum. Not least due to technical difficulties, continuous stochastic models,
U. Saint-Mont
doaj   +1 more source

Research and application of collector line sizing in wind power field area [PDF]

open access: yesE3S Web of Conferences
Wind power generation has significant advantages such as huge reserves, energy and environmental protection, and thus is increasingly being emphasized by countries around the world, with rapid development momentum; in the design of wind farms, the ...
Wang Lu, Huang yulei
doaj   +1 more source

Jewelry Packaging User Demand Analysis Based on Fuzzy Kano Model

open access: yesAdvances in Mathematical Physics, 2022
China’s jewelry sales maintain a good momentum of annual growth, and consumption potential is huge. However, jewelry packaging design faced many problems. Even through China has many jewelry brands, the packaging is poorly designed.
Zhanmei Hu
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

An analysis of ResearchGate and Academia. edu as socio-technical systems for scholars’ networked learning: a multilevel framework proposal

open access: yesItalian Journal of Educational Technology, 2017
Academic social network sites (ASNS) like ResearchGate and Academia.edu are digital platforms for information sharing and systems for open dissemination of scholarly practices that are gaining momentum among researchers of multiple disciplines.
Stefania Manca
doaj   +1 more source

ٍSome Kinematic variables of running –approach and its relation with the Level of Achievemeub in Long-jump [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2006
: The researcher aims at studying the values of the Kinematic variables in connection with the approach run , such as its distance , duration ,speed rate ,momentum ,motion energy , and the number of steps in it , the work also aims to study the ...
Ammar A. Ehssan
doaj   +1 more source

Classical technical analysis of Latin American market indices. Correlations in Latin American currencies (ARS, CLP, MXP) exchange rates with respect to DEM, GBP, JPY and USD

open access: yes, 2003
The classical technical analysis methods of financial time series based on the moving average and momentum is recalled. Illustrations use the IBM share price and Latin American (Argentinian MerVal, Brazilian Bovespa and Mexican IPC) market indices.
Ausloos, M., Ivanova, K.
core   +2 more sources

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