Results 41 to 50 of about 37,808 (265)

Diamond ultra-violet photoreceivers

open access: yesТехнологія та конструювання в електронній апаратурі, 2007
Ultraviolet photodetectors based on natural type IIa diamond with different nitrogen concentrations have been fabricated and investigated. The feasibility of implementing both photoresistive and photodiode operation principles in diamond UV ...
A. A. Altukhov   +4 more
doaj  

Burst Error Analysis Introduced in Multiple Traffic of Protocols TCP Reno, Cubic, Westwood and Vegas on a Model of Hybrid Topology

open access: yesJournal of Computer Science and Technology, 2019
This paper explores the behavior shown by the protocols TCP Reno, Cubic, Vegas and Westwood in presence of errors in bursts occurred in multiple traffic over a hybrid topology.
Diego R. Rodríguez Herlein   +5 more
doaj   +1 more source

The Impact of IEEE 802.11 Contention Window on The Performance of Transmission Control Protocol in Mobile Ad-Hoc Network

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2020
A Mobile Ad-hoc Network (MANET) is a group of nodes connected via ad-hoc fashion for communicating with each other through wireless interface. The communication among the nodes in such network take place by using multi-hop in the absence of fixed ...
Iqtidar Ali   +4 more
doaj   +1 more source

From Fiber Bundles to Architected Membranes: Triply Periodic Minimal Surface Architectures for Biohybrid Artificial Lungs

open access: yesAdvanced Materials, EarlyView.
Additively manufactured triply periodic minimal surface (TPMS) membranes offer an architecture‐driven alternative to hollow fiber bundles in artificial lungs. Multiphysics simulations and endothelialized prototypes show that the 3D‐printable membrane architecture improves gas exchange, blood flow distribution, and hemocompatibility, enabling ...
Michael Pflaum   +14 more
wiley   +1 more source

Peer to Peer Transmission of Data using Versatchat Approach [PDF]

open access: yesITM Web of Conferences
World is moving online physical transportation of information from place to place and person to person communication is becoming an important thing and Information transfer through fibre optical cables connecting continents and countries.
Swamy C Manjunatha   +5 more
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

The diamond RF-transistor model

open access: yesТехнологія та конструювання в електронній апаратурі, 2011
In this work is shown that fluent shutter model it is enough well describes work field-effect diamond RF-transistors. Using this model, possible to calculate transistor parameters used electronic parameters of the diamond structure with δ-doped (hydrogen
A. A. Altukhov   +4 more
doaj  

Resolving Nanoscale Heterogeneities in Lead Halide Perovskites Through Low‐Dose Concurrent 4D‐STEM‐EDX Mapping

open access: yesAdvanced Materials, EarlyView.
Mixed‐cation lead mixed‐halide perovskites suffer from structural instabilities linked to nanoscale heterogeneity. To probe this non‐destructively, a low‐dose, concurrent 4D‐STEM and EDX methodology has been developed. Examining a (FA0.83Cs0.17)Pb(I0.8Br0.2)3 film revealed a complex mosaic of coexisting crystal structures. Crucially, local deficiencies
Jinseok Ryu   +6 more
wiley   +1 more source

Analytical Evaluation of the WebSocket and WebTransport Protocols for the Class of SCADA Systems Operating Within the Intranet

open access: yesОткрытое образование (Москва)
The purpose of research. In recent years, web technologies have been actively used in many process control systems, including SCADA. Such systems allow continuous monitoring of the test object in real time.
G. A. Zvonareva, A. S. Smirnov
doaj   +1 more source

Evaluación Extendida del Desempeño de las Variantes de TCP Basadas en Pérdidas sobre Redes de Conmutación Óptica de Ráfagas (OBS, Optical Burst Switching) para el Case de W x =W max

open access: yesLatin-American Journal of Computing, 2022
Este artículo pretende mostrar un análisis extendido de un estudio anterior realizado por los autores, donde se abordó el desempeño de TCP sobre un modelo de red OBS basado en los procesos regenerativos y la teoría de renovación de Markov, y su ...
Antonio Javier Venegas   +2 more
doaj  

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