Results 51 to 60 of about 605,271 (198)

HGNM: Long-Short Term Flow Graph and Hybrid Graph Neural Network-based Saturation Attack Detection Method [PDF]

open access: yesJisuanji gongcheng
The separation of the control and data planes in Software Defined Network (SDN) enables its widespread application in large-scale network scenarios such as data centers, the Internet of Things (IoT), and cloud networks.
LI Jiasong, CUI Yunhe, SHEN Guowei, GUO Chun, CHEN Yi, JIANG Chaohui
doaj   +1 more source

Research on Saturation Detection Circuit for Power MosFET [PDF]

open access: yesAdvances in Computer Science Research, 2015
With big projects implementation, such as space station and cargo spacecraft in orbit increasing the dosage of the secondary power supply, the requirement of increasing the for reliability, used in great quantities however on-orbit secondary power supply of power MosFET can only conservative derating use, no effective protection methods.
R. Wu, Q. Zhang, W.G Wang, A. Wang
openaire   +1 more source

Doppler-free resolution near-infrared spectroscopy at 1.28~$\mu$m with the noise-immune cavity-enhanced optical heterodyne molecular spectroscopy method

open access: yes, 2017
We report on the Doppler-free saturation spectroscopy of the nitrous oxide (N$_2$O) overtone transition at 1.28~$\mu$m. This measurement is performed by the noise-immune cavity-enhanced optical heterodyne molecular spectroscopy (NICE-OHMS) technique ...
Chen, Tzu-Ling, Liu, Yi-Wei
core   +1 more source

Simple Geomagnetic Induced Current Detection and Monitoring in Power Transformers

open access: yesMeasurement + Control, 2016
This paper presents a detection system of geomagnetic induced currents based on the measurement of the magnetic field outside the magnetic core; it is possible to evaluate the core operating conditions of power transformers under the effect of ...
José Ramírez   +2 more
doaj   +1 more source

Detector Efficiency Limits on Quantum Improvement

open access: yes, 2004
Although the National Institute of Standards and Technology has measured the intrinsic quantum efficiency of Si and InGaAs APD materials to be above 98 % by building an efficient compound detector, commercially available devices have efficiencies ranging
Deborah J. Jackson   +2 more
core   +1 more source

A micropower centroiding vision processor [PDF]

open access: yes, 2006
Published ...
Constandinou, T G, Toumazou, C
core   +1 more source

Polymeric foams as the matrix of voltammetric sensors for the detection of catechol, hydroquinone, and their mixtures [PDF]

open access: yes, 2018
Producción CientíficaPorous electrodes based on polymethylmethacrylate and graphite foams (PMMA_G_F) have been developed and characterized. Such devices have been successfully used as voltammetric sensors to analyze catechol, hydroquinone, and their ...
Fernández Blanco, C.   +4 more
core   +1 more source

Oxygen Saturation and RR Intervals Feature Selection for Sleep Apnea Detection

open access: yesEntropy, 2015
A diagnostic system for sleep apnea based on oxygen saturation and RR intervals obtained from the EKG (electrocardiogram) is proposed with the goal to detect and quantify minute long segments of sleep with breathing pauses. We measured the discriminative
Antonio G. Ravelo-García   +7 more
doaj   +1 more source

Improved 19F{1H} Saturation Transfer Difference Experiments for Sensitive Detection to Fluorinated Compound Bound to Proteins

open access: yesMagnetochemistry, 2018
The 19F{1H} saturation transfer difference (STD) method was improved for sensitive 19F detection using a human serum albumin-diflunisal complex. Because NMR (nuclear magnetic resonance) experiments with 19F detection are feasible for the selective ...
Kazuo Furihata, Mitsuru Tashiro
doaj   +1 more source

Diagnosis of a unit-wide disturbance caused by saturation in a manipulated variable [PDF]

open access: yes, 2004
It is well known that faulty control valves with friction in the moving parts lead to limit cycle oscillations which can propagate to other parts of the plant. However, a control loop with healthy valve can also undergo oscillatory behavior.
Matsuo, T., Tadakuma, I., Thornhill, N.
core  

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