Results 111 to 120 of about 3,352,645 (370)

TCP in 5G mmWave Networks: Link Level Retransmissions and MP-TCP

open access: yes, 2017
MmWave communications, one of the cornerstones of future 5G mobile networks, are characterized at the same time by a potential multi-gigabit capacity and by a very dynamic channel, sensitive to blockage, wide fluctuations in the received signal quality ...
Jana, Rittwik   +2 more
core   +1 more source

Organic Ferroelectric Synaptic Transistors for Neural Image Recognition Networks

open access: yesAdvanced Materials Interfaces, EarlyView.
All organic transistors, where both the dielectric and semiconducting layers are polymeric, are developed as electrical synaptic devices. Two copolymers of PVDF as the dielectric layer with large differences in their saturation polarizability and memory window are chosen.
Evan Restuccia   +2 more
wiley   +1 more source

Solution‐Processable Polymer Nanocomposites for Electromagnetic Interference Shielding

open access: yesAdvanced Materials Interfaces, EarlyView.
This review introduces scalable strategies for fabricating solution‐processable polymer nanocomposites with improved electromagnetic interference (EMI) shielding performance. It compares three fabrication methods, including solution blending, in situ polymerization, and Pickering emulsion polymerization, and highlights their respective advantages in ...
Tuan Sang Tran   +3 more
wiley   +1 more source

Neighborhoods are good communities [PDF]

open access: yesarXiv, 2011
The communities of a social network are sets of vertices with more connections inside the set than outside. We theoretically demonstrate that two commonly observed properties of social networks, heavy-tailed degree distributions and large clustering coefficients, imply the existence of vertex neighborhoods (also known as egonets) that are themselves ...
arxiv  

A Survey on Industrial Internet of Things: A Cyber-Physical Systems Perspective

open access: yesIEEE Access, 2018
The vision of Industry 4.0, otherwise known as the fourth industrial revolution, is the integration of massively deployed smart computing and network technologies in industrial production and manufacturing settings for the purposes of automation ...
Hansong Xu   +3 more
doaj   +1 more source

The geographies of cyberspace [PDF]

open access: yes, 1999
In this I paper I explore the need for a new field of geographic enquiry called cybergeography. This is the investigation of the complex and multifaceted structure, use and experience of the online world inside global computer-communications networks,
Dodge, Martin
core   +1 more source

A Middleware for the Internet of Things

open access: yes, 2016
The Internet of Things (IoT) connects everyday objects including a vast array of sensors, actuators, and smart devices, referred to as things to the Internet, in an intelligent and pervasive fashion.
Cheung, Hon   +2 more
core   +2 more sources

Network Community Detection on Small Quantum Computers

open access: yesAdvanced Quantum Technologies, 2019
AbstractIn recent years, a number of quantum computing devices with small numbers of qubits have become available. A hybrid quantum local search (QLS) approach that combines a classical machine and a small quantum device to solve problems of practical size is presented. The proposed approach is applied to the network community detection problem. QLS is
Ruslan Shaydulin   +4 more
openaire   +4 more sources

Self‐Assembly of a Tripodal Terpyridine Based Ligand with Luminescent Lanthanide Ions in Solution and Soft Material

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
The tripodal terpyridine‐1,3,5‐benzene tricarboxamide (BTA) ligand 1 is employed in the self‐assembly formation of novel luminescent materials using a range of lanthanide ions. In the polar protic solution, the results from the photophysical measurements are assessed using nonlinear regression analysis, while the functional material properties of the ...
Jason M. Delente   +6 more
wiley   +1 more source

Fault tolerant hypercube computer system architecture [PDF]

open access: yes, 1989
A fault-tolerant multiprocessor computer system of the hypercube type comprising a hierarchy of computers of like kind which can be functionally substituted for one another as necessary is disclosed.
Chow, Edward, Madan, Herb S.
core   +1 more source

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