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Keyword: Levenberg-Marquardt
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Open AccessArticle
8 Pages, 751 KB Download PDF

Artificial Neural Network Approach using Mobile Agent for Localization in Wireless Sensor Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1137–1144, 2021; DOI: 10.25046/aj0601127
Abstract:

Wireless sensor networks (WSNs) are having large demands in enormous applications for the decade. The main issue in WSNs is estimating the exact location of unknown nodes. All applications are dependent on the location information of unknown nodes in WSNs. Location information of mobile anchor node is used to estimate the location of unknown nodes.…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Electrical Engineering (ELE))
Open AccessArticle
4 Pages, 759 KB Download PDF

Elliptical Printed Dipole Antenna Design using ANN Based on Levenberg–Marquardt Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 394–397, 2018; DOI: 10.25046/aj030545
Abstract:

A design of elliptical printed dipole antenna based on neural network approach is presented in this paper for recent WiMAX, Bluetooth, WLAN, LTE, and future 5G applications. The dipole patch is printed on top of substrate which has relative permittivity of 2.2 and 0.787mm of thickness. The elliptical dipole antenna is single band and the…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Telecommunications (TEL))
Open AccessArticle
8 Pages, 1,233 KB Download PDF

A detailed step-by-step electrical parameters identification method for photovoltaic generators using a combination of two approaches

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 45–52, 2018; DOI: 10.25046/aj030406
Abstract:

The object of this paper is to identify the unknown electrical parameters of solar photovoltaic generators in real time, through the application of a novel suggested hybrid method. The identification process is discussed with details, about the four steps of identification. In this issue, the first step describes the experimental data acquisition work done to…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electrical Engineering (ELE))

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