Results 41 to 50 of about 47,685 (226)
Digital technologies and development of new services based on the housing services company
E-Management, 2020 The object of the study are the processes of incorporation of digital technologies in the activities of subjects of the housing and communal services market.
P. V. Tereliansky, A. S. Zyabkin
doaj +1 more source
Voltage-Mode Multifunction Biquadratic Filters Using New Ultra-Low-Power Differential Difference Current Conveyors [PDF]
, 2013 This paper presents two low-power voltage-mode multifunction biquadratic filters using differential difference current conveyors. Each proposed circuit employs three differential difference current conveyors, two grounded capacitors and two grounded ...
Dejhan, K. +4 more
core +1 more source
TINA as a virtual market place for telecommunication and information services: the VITAL experiment
, 1999 The VITAL (Validation of Integrated Telecommunication Architectures for the Long-Term) project has defined, implemented and demonstrated an open distributed telecommunication architecture (ODTA) for deploying, managing and using a set of heterogeneous ...
Canal, Gianni +4 more
core +1 more source
Stochastic user behaviour modelling and network simulation for resource management in cooperation with mobile telecommunications and broadcast networks [PDF]
, 2006 The latest generations of telecommunications networks have been designed to deliver higher data rates than widely used second generation telecommunications networks, providing flexible communication capabilities that can deliver high quality video images.
Centonza, A +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata +4 more
wiley +1 more source
A methodological approach to BISDN signalling performance [PDF]
, 1994 Sophisticated signalling protocols are required to properly handle the complex multimedia, multiparty services supported by the forthcoming BISDN. The implementation feasibility of these protocols should be evaluated during their design phase, so that ...
Hou, X. +4 more
core +2 more sources
Advanced Optical Materials, EarlyView.This study demonstrates that conjugated polyelectrolytes with tunable ionic density can act as effective interfacial layers in inverted PbS quantum dot photodiodes. By enhancing dipole orientation and defect passivation at the ITO/QD interface, the devices exhibit suppressed dark current, improved photocurrent, and a record near‐infrared detectivity of
Chanwoo Lim +8 more
wiley +1 more source
Charge Injection and Transport in an Isoindigo‐Based Polymer Transistor
Advanced Electronic Materials, EarlyView.This study presents the charge injection and transport properties of field‐effect transistors based on an isoindigo‐bithiophene donor‐acceptor polymer semiconductor contacted with thiolated self‐assembled monolayer (SAM)‐functionalized electrodes. Temperature‐dependent contact characteristics are measured and simulated.
Zuchong Yang +8 more
wiley +1 more source
Telecommunications Network Planning and Maintenance [PDF]
, 2008 Telecommunications network operators are on a constant challenge to provide new services which require ubiquitous broadband access. In an attempt to do so, they are faced with many problems such as the network coverage or providing the guaranteed Quality
Alarcón Mondéjar, Martín Javier +3 more
core +1 more source
Advanced Energy and Sustainability Research, EarlyView.This article examines strategies to enhance the sustainability of battery systems in renewable energy through circular economy principles. It discusses recycling techniques, modular battery design, second‐life utilization, and regulatory frameworks. Key barriers include inadequate infrastructure and regulatory gaps.
Williams Chibueze Munonye +5 more
wiley +1 more source