Results 71 to 80 of about 2,296,766 (196)

General Framework of Reversible Watermarking Based on Asymmetric Histogram Shifting of Prediction Error

open access: yesAdvances in Multimedia, 2017
This paper presents a general framework for the reversible watermarking based on asymmetric histogram shifting of prediction error, which is inspired by reversible watermarking of prediction error.
Sheng Chen, Xianyi Chen, Huijuan Fu
doaj   +1 more source

Intelligent optical performance monitor using multi-task learning based artificial neural network

open access: yes, 2018
An intelligent optical performance monitor using multi-task learning based artificial neural network (MTL-ANN) is designed for simultaneous OSNR monitoring and modulation format identification (MFI).
Shu, * Liang   +5 more
core   +1 more source

Studying the Impact of a UDP DoS Attack on the Parameters of VoIP Voice and Video Streams

open access: yesFuture Internet
This work studies the hypothesis of whether the UDP DoS attack affects voice and video flows in a VoIP network. It is a continuation of a previous work that studied the same hypothesis, but the VoIP server was under different types of TCP DoS attacks ...
Ivan Nedyalkov
doaj   +1 more source

Distributed and Load-Adaptive Self Configuration in Sensor Networks [PDF]

open access: yes, 2005
Proactive self-configuration is crucial for MANETs such as sensor networks, as these are often deployed in hostile environments and are ad hoc in nature.
Dooley, Laurence S.   +2 more
core   +1 more source

GRAPH VISUALIZATION OF TRACEROUTE UTILITY RESULTS FOR COMPUTER NETWORK ANALYSIS

open access: yesЕлектроніка та інформаційні технології
Background. Monitoring destination reachability, path discovery, and latency analysis is essential for network performance, reliability, and security.
Ivan Danych   +2 more
doaj   +1 more source

Smart Device Profiling for Smart SCADA [PDF]

open access: yes, 2011
SCADA (Supervisory Control and Data Acquisition) systems are computer systems used for monitoring and controlling industrial processes such as power plants and power grid systems, water, gas and oil distribution systems, production systems for food, cars
Bolzoni, Damiano   +2 more
core   +2 more sources

Network Monitoring System for Light-rail Vehicle Based on CANopen Protocol

open access: yes机车电传动, 2013
Software & hardware platform of light-rail vehicle network monitoring system based on CANopen protocol was introduced. Software & hardware design of CANopen main & slave device nodes was described in detail, and CANalyzer was used to analyzed CANopen ...
SONG Xi-zheng
doaj  

A Heterogeneous Service-Oriented Deep Packet Inspection and Analysis Framework for Traffic-Aware Network Management and Security Systems

open access: yesIEEE Access, 2016
A variety of Web-based applications, mobile apps, and other over the top data services with affordable 3G/4G enabled smart devices are major factors for enormous increase in heterogeneous data traffic at enterprise and mobile networks.
Muhammad Asrar Ashraf   +4 more
doaj   +1 more source

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