نتایج جستجو برای: network simulation software
تعداد نتایج: 1480122 فیلتر نتایج به سال:
abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...
Establishing and implementation of a whole network in real time scenario is very difficult. It is too much time consuming and costly to deploy a complete test bed component containing multiple networks (computers, routers and data links) to validate and verify a certain network protocol or a specific network algorithm for wired and wireless network. A widespread methodology is used for verifyin...
In this paper, a new method for extracting dynamic properties for High Impedance Fault (HIF) detection using discrete Fourier transform (DFT) is proposed. Unlike conventional methods that use features extracted from data windows after fault to detect high impedance fault, in the proposed method, using the disturbance detection algorithm in the network, the normalized changes of the selected fea...
Introduction: C. elegans neural network is a good sample for neural networks studies, because its structural details are completely determined. In this study, the virtual neural network of this worm that was proposed by Suzuki et al. for control of movement was reconstructed by adding newly discovered synapses for each of these network neurons. These synapses are newly discovered in the actu...
Stochastic discrete event simulation methodology is becoming increasingly popular among network researchers around the world in recent years. This is partly because of the availability of various sophisticated and powerful simulation software packages, but also because of the flexibility in model construction and validation. This paper describes our experience in using the ns-2 network simulato...
in this paper, the application of neural networks for simulation and optimization of the cogeneration systems has been presented. cgam problem, a benchmark in cogeneration systems, is chosen as a casestudy. thermodynamic model includes precise modeling of the whole plant. for simulation of the steadysate behavior, the static neural network is applied. then using dynamic neural network, plant is...
M/G/C/C state dependent queuing networks consider service rates as a function of the number of residing entities (e.g., pedestrians, vehicles, and products). However, modeling such dynamic rates is not supported in modern Discrete Simulation System (DES) software. We designed an approach to cater this limitation and used it to construct the M/G/C/C state-dependent queuing model in Arena softwar...
In this paper, the Hybrid Energy Efficient Distributed protocol for the heterogeneous wireless sensor network have been reported. The main requirements of wireless sensor network are to prolong the network lifetime and energy efficiency. Here, HeterogeneousHEED: A Protocol for clustered heterogeneous for Wireless Sensor Network has been proposed to prolong the network lifetime. The simulation w...
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