Results 21 to 30 of about 7,667,277 (168)

Induction machine fault detection enhancement using a stator current high resolution spectrum [PDF]

open access: yes, 2012
Fault detection in squirrel cage induction machines based on stator current spectrum has been widely investigated. Several high resolution spectral estimation techniques have been developed and used to detect induction machine abnormal operating ...
CHARPENTIER, Jean-Frederic   +8 more
core   +1 more source

Denial of Service Defence for Resource Availability in Wireless Sensor Networks

open access: yesIEEE Access, 2018
Wireless sensor networks (WSN) over the years have become one of the most promising networking solutions with exciting new applications for the near future.
Opeyemi A. Osanaiye   +2 more
doaj   +1 more source

Illumination Induced Negative Differential Resistance in InGaAs Avalanche Photodiode

open access: yesIEEE Access
This work presents a novel InGaAs/InP avalanche photodiode, fabricated in the separate absorption, grading, charge, and multiplication configuration operated at non-cryogenic conditions under low-frequency ramp gating.
Afshan Khaliq   +9 more
doaj   +1 more source

Comparison of Overlap Detection Techniques [PDF]

open access: yes, 2002
Easy access to the World Wide Web has raised concerns about copyright issues and plagiarism. It is easy to copy someone else's work and submit it as someone's own. This problem has been targeted by many systems, which use very similar approaches. These approaches are compared in this paper and suggestions are made when different strategies are more ...
Krisztián Monostori   +4 more
openaire   +1 more source

Bivariate Gamma Distributions for Image Registration and Change Detection [PDF]

open access: yes, 2007
This paper evaluates the potential interest of using bivariate gamma distributions for image registration and change detection. The first part of this paper studies estimators for the parameters of bivariate gamma distributions based on the maximum ...
Florent Chatelain   +7 more
core   +1 more source

Intrusion Detection Techniques for Detecting Misbehaving Nodes

open access: yesComputer and Information Science, 2010
A Mobile Ad hoc Network (MANET) consists of a group of autonomous mobile nodes with wireless transmission capability without using any existing infrastructure or centralized administration. The MANET environment is particularly vulnerable due to its dynamic topology, less powerful mobile devices and distributed environment.
Farzaneh Pakzad   +1 more
openaire   +2 more sources

Geoforensic Methods for Detecting Clandestine Graves and Buried Forensic Objects in Criminal Investigations – A Review

open access: yesJournal of Forensic Science and Medicine
Geoforensic techniques are being deployed in searches for hidden objects to counteract the shortcomings of conventional blunderbuss methods. Processing of crime scenes during searches for clandestine graves and buried objects is often destructive. Manual
Vaishnavi Narreddy
doaj   +1 more source

Detection Techniques of Distributed Denial of Service Attacks on Software-Defined Networking Controller–A Review

open access: yesIEEE Access, 2020
The wide proliferation of telecommunication technologies in the last decade gives rise to the number of more sophisticated security threats. Software-Defined Networking (SDN) is a new networking architecture that isolates the network control plane from ...
Mohammad A. Aladaileh   +4 more
doaj   +1 more source

GO-PEAS: A Scalable Yet Accurate Grid-Based Outlier Detection Method Using Novel Pruning Searching Techniques

open access: yes, 2016
In this paper, we propose a scalable yet accurate grid-based outlier detection method called GO-PEAS (stands for Grid-based Outlier detection with Pruning Searching techniques).
Liang Chang   +9 more
core   +1 more source

A Comparison of Different Techniques for Induction Motor Rotor Fault Diagnosis [PDF]

open access: yes, 2012
The problem of failures in induction motors is a large concern due to its significant influence over industrial production. Therefore a large number of detection techniques were presented to avoid this problem.
Gu, Fengshou   +5 more
core   +1 more source

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