Results 71 to 80 of about 2,392,032 (309)

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Evaluation of a vibrotactile feedback device for spatial guidance

, 2011
In the present study, a vibrotactile feedback device for spatial guidance was evaluated in a tracking task paradigm. Participants (N = 18) had to translate and rotate virtual objects according to the vibrotactile vs.
Weber, Bernhard, B. Deml, Schatzle, S., C. Preusche, Hulin, T., Deml, B., B. Weber, Weber, B., Hulin, Thomas, Deml, Barbara, Schätzle, Simon, T. Hulin, Preusche, C., S. Schatzle, Preusche, Carsten   +14 more
core   +1 more source

Comparison of Spectral Efficiency Techniques in Device-to-Device Communication for 5G

IEEE Access, 2019
Future generation networks will accommodate a large amount of data traffic and lower latency. In order to meet these demands, it is essential to look over current spectral use or introduce new frequency bands. Introduction of new frequency bands requires
Javed Iqbal, Muhammad A. Iqbal, Awais Ahmad, Murad Khan, Affaq Qamar, Kijun Han   +5 more
doaj   +1 more source

Latency optimization for D2D-enabled parallel mobile edge computing in cellular networks

EURASIP Journal on Wireless Communications and Networking, 2021
Edge offloading, including offloading to edge base stations (BS) via cellular links and to idle mobile users (MUs) via device-to-device (D2D) links, has played a vital role in achieving ultra-low latency characteristics in 5G wireless networks.
Yan Cai, Liang Ran, Jun Zhang, Hongbo Zhu   +3 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Device-to-device communication in 5G heterogeneous network based on game-theoretic approaches: A comprehensive survey

In the evolution of Fifth-Generation (5G) oriented wireless communication technology, the conventional wireless communication performance indicators, including network capacity, spectrum efficiency, and Quality of Services (QoS), need to be continuously ...
Gadekallu, T. R., Rizwan, M., Ahmad, R. Z., Almadhor, A., Abbas S., Yousuf, M. J., Khan, MB.   +6 more
core   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

Device and communication theories

, 1999
This paper attempts to analyse both concepts of communication and device through the encyclopaedic model of meaning. This model describes the semantic value of a concept as a schematic network of interrelated senses, centred more or less on some ...
MEUNIER, Jean-Pierre, Jean-Pierre Meunier   +1 more
core   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Secure-Network-Coding-Based File Sharing via Device-to-Device Communication

Journal of Electrical and Computer Engineering, 2017
In order to increase the efficiency and security of file sharing in the next-generation networks, this paper proposes a large scale file sharing scheme based on secure network coding via device-to-device (D2D) communication.
Lei Wang, Qing Wang
doaj   +1 more source