Multi-layer Genetic Algorithm for Maximum Disjoint Reliable Set Covers Problem in Wireless Sensor Networks
(22)
(14)
Publication Date
Sat Apr 04 2020
Journal Name
Journal Of Xi'an University Of Architecture & Technology
Regularity via semi-generalized open set
generalized separation axiom
generalized topological space
sg-open set
regular space
In this work the concept of semi-generalized regular topological space was introduced and studied via semi generalized open sets. Many properties and results was investigated and studied, also it was shown that the quotient space of semi-generalized regular topological space is not, in general semi-generalizedspace.
Publication Date
Sun Nov 17 2019
Journal Name
Journal Of Interdisciplinary Mathematics
(2)
(1)
Publication Date
Tue Jul 01 2025
Journal Name
Applied Thermal Engineering
Efficient thermal management of PEM fuel cells using cascaded multi-layer phase change materials: Analysis of series and parallel configurations
Despite their potential as a sustainable energy technology, the operation of proton exchange membrane fuel cells (PEMFCs) in sub-freezing conditions remains a critical challenge due to the risk of ice formation and performance degradation. This study introduces a new passive thermal management technique using strategically arranged multi-layer phase change materials (PCMs) to address this challenge. A numerical model was developed to evaluate the thermal behavior across various PCM configurations, incorporating one, two, and three layers arranged both in parallel and series with distinct melting points ranging from 55 to 65 ◦C. The results show that multi-layer PCM configurations provide significant improvements over the single-layer base
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(13)
(15)
Publication Date
Mon Jan 01 2018
Journal Name
Lecture Notes Of The Institute For Computer Sciences, Social Informatics And Telecommunications Engineering
Sensor Data Classification for the Indication of Lameness in Sheep
Sensor data classification
Machine learning
Decision Tree
Lameness detection
Sheep
(6)
(1)
Publication Date
Fri Aug 01 2008
Journal Name
2008 International Symposium On Information Technology
(21)
(17)
Publication Date
Wed May 30 2018
Journal Name
International Journal Of Computer Networks & Communications
(1)
(1)
Publication Date
Fri Jun 01 2018
Journal Name
International Journal Of Electrical And Computer Engineering (ijece)
Improvement of Fading Channel Modeling Performance for Wireless Channel
communication channels
fading
frequency-selective fading channels
rayleigh channels
Fading channel modeling is generally defined as the variation of the attenuation of a signal with various variables. Time, geographical position, and radio frequency which is included. Fading is often modeled as a random process. Thus, a fading channel is a communication channel that experiences fading. In this paper, the proposed system presents a new design and simulate a wireless channel using Rayleigh channels. Rayleigh channels using two approaches (flat and frequency-selective fading channels) in order to calculate some path space loss efforts and analysis the performance of different wireless fading channel modeling. The results show that the bite error rate (BER) performance is dramatically improved in the value of signal to
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(4)
Publication Date
Sun Apr 17 2016
Journal Name
Al-academy
Aesthetic advertising image in the women's magazines covers: ليلى علي رجب العبيدي
In life in general and in the press, especially the success of a particular message depends heavily shipments carried by, and images idyllic suggestive, how many meanings that reaching an audience, and is the magazines and one of those media that target a broad audience, trying to please Him and the acquisition of his attention through a form of aesthetic granted pleasure and satisfaction from this point of view, read image ad as Date pure incident of everyday life, and here was placed this research about the aesthetic image advertising in the covers of women's magazines, which has been briefing them through the Four Seasons included in the search, was the first chapter Batarh systematic talked about problem Find the placing on the form
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Publication Date
Mon Mar 15 2021
Journal Name
Route Educational & Social Science Journal
THE EFFECTIVENESS OF POLITICAL IDEOLOGY IN THE
DESIGNS OF INTERNATIONAL MAGAZINE COVERS
Effectiveness
Ideological
Political
Printed Design
Covers
Magazines
International
Structure
Speech
Graphic
Art
Visual
Events
Raghad Fattah RADHI
Publication Date
Thu Jan 31 2019
Journal Name
Journal Of The College Of Education For Women
The Quantitative Analysis for Road networks in Karbala Governorate
The road networks is considered to be one of the determinants that controls to specify the areas of human activities, which it depend on to specify the arrival cost , in addition it is useful to achieve the connectivity for interaction and human activities , and shorten the distance and time between the population and places of service. The density of the road network in any space directly affected by the density of population and the type of economic activities and administrative functions performed by the space. On this basis, the subject of this study is reflected in the quantitative analysis of the roads network in the Governorate of Karbala. The study consists the quantitative analysis for the roads network and the Urban Nodes in th
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