Results 11 to 20 of about 8,618,238 (284)

Intelligent synthesis mechanism for deriving streaming priorities of multimedia content [PDF]

open access: yes, 2005
We address the problem of integrating user preferences with network Quality of Service parameters for the streaming of media content, and suggest protocol stack configurations that satisfy user and technical requirements to the best available degree ...
Siamitros, C, Ghinea, G, Magoulas, G D
core   +9 more sources

Region of interest-based adaptive multimedia streaming scheme [PDF]

open access: yes, 2008
Adaptive multimedia streaming aims at adjusting the transmitted content based on the available bandwidth such as losses that often severely affect the end-user perceived quality are minimized and consequently the transmission quality increases.
Ghinea, G   +5 more
core   +6 more sources

Predicting Electrokinetic Coupling and Electrical Conductivity in Fractured Media Using a Fractal Distribution of Tortuous Capillary Fractures

open access: yesApplied Sciences, 2021
Electrokinetics methods have attracted increasing interest to characterize hydrogeological processes in geological media, especially in complex hydrosystems such as fractured formations.
Luong Duy Thanh   +5 more
doaj   +1 more source

Generating Electricity from Natural Evaporation Using PVDF Thin Films Incorporating Nanocomposite Materials

open access: yesEnergies, 2021
Natural evaporation has recently come under consideration as a viable source of renewable energy. Demonstrations of the validity of the concept have been reported for devices incorporating carbon-based nanocomposite materials.
Ariel Ma, Jian Yu, William Uspal
doaj   +1 more source

A highly efficient and durable solar evaporator based on hierarchical ion‐selective nanostructures

open access: yesEcoMat, 2023
Solar‐driven vapor generation technology can directly produce clean water, but existing strategies remain challenging in achieving both high evaporation performance and good salt resistance due to complex water‐thermal management.
Lianhui Li   +11 more
doaj   +1 more source

Multi-user video streaming using unequal error protection network coding in wireless networks [PDF]

open access: yes, 2012
In this paper, we investigate a multi-user video streaming system applying unequal error protection (UEP) network coding (NC) for simultaneous real-time exchange of scalable video streams among multiple users. We focus on a simple wireless scenario where
Vukobratovic, Dejan, Stankovic, Vladimir
core   +6 more sources

Bandwidth efficient multi-station wireless streaming based on complete complementary sequences [PDF]

open access: yes, 2009
Data streaming from multiple base stations to a client is recognized as a robust technique for multimedia streaming. However the resulting transmission in parallel over wireless channels poses serious challenges, especially multiple access interference ...
Khirallah, C.   +9 more
core   +4 more sources

Deep-Sea DC Resistivity and Self-Potential Monitoring System for Environmental Evaluation With Hydrothermal Deposit Mining

open access: yesFrontiers in Earth Science, 2021
Environmental impact assessment has become an important issue for deep-sea resource mining. The International Seabed Authority has recently developed recommendations for guidelines on environmental assessment of resource mining effects.
Takafumi Kasaya   +2 more
doaj   +1 more source

Measurement of streaming potentials [PDF]

open access: yesJournal of Colloid and Interface Science, 1972
Abstract A method of measuring streaming potentials used by previous investigators was studied and evaluated. It was found that extraneous potentials, originating at the electrodes, interfered with streaming potential measurements in an unpredictable manner.
G.K Korpi, P.L de Bruyn
openaire   +1 more source

Heat Transport of Electrokinetic Flow in Slit Soft Nanochannels

open access: yesMicromachines, 2019
Soft nanochannels are defined as nanochannels with a polyelectrolyte layer (PEL) on the rigid walls. In the present study, the thermal transport properties of the fluids through slit soft nanochannels are investigated under the combined influences of ...
Zehua Wang, Yongjun Jian
doaj   +1 more source

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