Results 71 to 80 of about 48,854 (319)
An Adaptive Energy Saving Algorithm for an RSSI-Based Localization System in Mobile Radio Sensors. [PDF]
Sensors (Basel), 2021 Olesiński A, Piotrowski Z.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang +10 more
wiley +1 more source
Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source
Tetherless communications: the next step in the development of global personal communication network
Vojnotehnički Glasnik, 1999 Tetherless communications which include all kinds of mobile communication systems (wireless telephony, radio paging, cellular mobile and radio data systems) are considered.
Branislav M. Todorović +1 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Hyaluronic acid‐dopamine‐based intra‐crosslinked microsphere including cisplatin (HPC MS) is fabricated by spray‐drying and calcium/iron ions are introduced for interparticle crosslinking. Designed microsphere‐aggregated hydrogel (MAH) system including cisplatin/CaO2/FeSO4 can provide apoptosis/calcicoptosis/ferroptosis‐mediated chemo/cascade ...
ChaeRim Hwang +6 more
wiley +1 more source
WCDMA Mobile Radio Network Simulator with Hybrid Link Adaptation
Advances in Electrical and Electronic Engineering, 2005 The main aim of this article is the description of the mobile radio network model, which is used for simulation of authentic conditions in mobile radio network and supports several link adaptation algorithms.
Vladimir Wieser, Vladimir Psenak
doaj
Advanced Functional Materials, EarlyView.In this work, a new tetracene derivative, 5,11‐di(thiophen‐2‐yl)tetracene (2T‐Tc) is introduced, exhibiting enhanced physical and chemical stability, and retaining favorable singlet fission kinetics with near unity triplet pair yield in thin films.
Jieun Lee +11 more
wiley +1 more source
Using web-radio in mobile-learning
Je-LKS: Journal of E-Learning and Knowledge Society, 2014 The diffusion of modern mobile devices and applications coupled with the pervasive use of social network services and communications tools, are dramatically changing the way people work, live and learn.
Mauro Coccoli
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Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
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Communications, 2004 This paper presents the link level simulator developed at the Telecommunication Department of the University of Žilina. The simulator was developed as part of the project VEGA No.
Vladimir Wieser, Tomas Marek
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