Results 71 to 80 of about 217,247 (331)

High‐Performance and Energy‐Efficient Sub‐5 nm 2D Double‐Gate MOSFETs Based on Silicon Arsenide Monolayers

open access: yesAdvanced Electronic Materials, EarlyView.
Sub‐5 nm double‐gate MOSFETs based on 2D SiAs monolayers are investigated using quantum transport simulations. By engineering source‐drain underlap regions, the devices achieve exceptional on‐currents of up to 1206 µA µm−1, surpassing the ITRS 2028 high‐performance targets.
Dogukan Hazar Ozbey, Engin Durgun
wiley   +1 more source

Automatically Provisioned Embedded Communication System Based on Openwrt Platform

open access: yesCommunications, 2016
The article deals with a design of a system that provides tools for creation of automatically provisioned embedded communication system and its components.
Jiri Slachta   +4 more
doaj   +1 more source

2D Nanomaterials for Solar Hydrogen Production

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review gives comprehensively summarized latest advances on solar H2 production by various 2D nanomaterials using photocatalytic and photoelectrocatalytic H2 production methods, especially highlighting the photocatalytic one. After the summary, an outlook into the challenges and the future of 2D nanomaterials for solar H2 production is given.
Pengfei Cheng   +5 more
wiley   +1 more source

Providing of QoS-Enabled Flows in SDN (Exemplified by VoIP Traffic)

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2017
This paper provides a proof of concept of an SDN Application to provide QoS for real-time services on SDN networks. Common real-time services are for example VoIP or M2M protocols like OPC UA and MQTT.
Jannis Ohms   +4 more
doaj   +1 more source

Animal‐Based Brands Taking the Plant‐Based Opportunity: A Tasting Experiment Exploring Consumer Acceptance of Plant‐Based Brand Extensions

open access: yesAgribusiness, EarlyView.
ABSTRACT This study investigates how consumer taste and brand equity perceptions shape the acceptance of plant‐based milk products. Using a blind/informed tasting experiment, we evaluated consumers' willingness to buy (WTB) and taste perception of a plant‐based milk alternative produced by a traditional dairy brand, compared with competing plant‐based ...
Federico Parmiggiani   +6 more
wiley   +1 more source

Fraud Attacks in VoIP-Based Communications Systems (Risk Analysis, Prevention, Protection, Detection)

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2017
This paper explains how fraud on modern VoIP-Systems works and which attacks are executed. This was examined practically by the example of a honey pot PBX, which ran for about 3 months and was monitored accordingly.
Benedikt Machens   +2 more
doaj   +1 more source

A Homologous Series of Cobalt, Rhodium, and Iridium Metalloradicals [PDF]

open access: yes, 2012
We herein present a series of d7 trimethylphosphine complexes of group 9 metals that are chelated by the tripodal tetradentate tris(phosphino)silyl ligand [SiP^(iPr)_3]H ([SiP^(iPr)_3] = (2_(-i)Pr_2PC_6H_4)_3Si^–).
Peters, Jonas C., Takaoka, Ayumi
core   +1 more source

A lightweight privacy preserving authenticated key agreement protocol for SIP-based VoIP [PDF]

open access: yes, 2016
Session Initiation Protocol (SIP) is an essential part of most Voice over Internet Protocol (VoIP) architecture. Although SIP provides attractive features, it is exposed to various security threats, and so an efficient and secure authentication scheme is
Tang, Shanyu   +2 more
core   +1 more source

Three Synchronized, Miniaturized, Wireless Inertial Measurement Unit Sensors for Automated Gait and Balance Analysis System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a compact, three IMU wearable system that enables accurate motion capture and robust gait‐feature extraction, thereby supporting reliable machine learning‐based balance evaluation. Accurate assessment of balance is critical for fall prevention and targeted rehabilitation, particularly in older adults and individuals with ...
Seok‐Hoon Choi   +8 more
wiley   +1 more source

A new security architecture for SIP based P2P computer networks [PDF]

open access: yes, 2008
Many applications are transferred from C/S (Client/Server) mode to P2P (Peer-to-Peer) mode such as VoIP (Voice over IP). This paper presents a new security architecture, i.e.
Tang, S, Yip, YJ, Yongfeng, H
core  

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