Zobrazeno 1 - 10 of 92 pro vyhledávání: '"S. Valarmathy"'
1
Akademický článek
Non-isolated high gain DC-DC converter for PV-fed DC microgrid
Autor: A. S. Valarmathy, M. Prabhakar, Kazem Varesi
Publikováno v: International Journal of Sustainable Engineering, Vol 17, Iss 1, Pp 32-50 (2024)
This paper presents a high-gain DC-DC converter for photovoltaic (PV) applications. The proposed high gain DC-DC converter employs two coupled inductors, a voltage-lift capacitor, and two diode-capacitor multiplier cells to achieve a voltage gain of
Externí odkaz: https://doaj.org/article/541c20e050f344329978f9361e68ad6b
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2
Akademický článek
Low Power Systolic Array Based Digital Filter for DSP Applications
Autor: S. Karthick, S. Valarmathy, E. Prabhu
Publikováno v: The Scientific World Journal, Vol 2015 (2015)
Main concepts in DSP include filtering, averaging, modulating, and correlating the signals in digital form to estimate characteristic parameter of a signal into a desirable form. This paper presents a brief concept of low power datapath impact for Di
Externí odkaz: https://doaj.org/article/71ae5425aa0d4359b9bf5f593dfbb6cf
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3
Akademický článek
Non-isolated high gain DC–DC converter with ripple-free source current
Autor: A. S. Valarmathy, M. Prabhakar
Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract In this paper, an interleaved DC–DC converter with high voltage gain capability is presented. The proposed converter is synthesized from a coupled-inductor (CI) based interleaved boost converter (IBC). For enhancing the voltage gain capabi
Externí odkaz: https://doaj.org/article/7adb719feba74ee18415ff8710cc9b9e
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9
Evaluating the Efficiency of Radial Basis Function Classifier with Different Feature Selection for Identifying Dementia
Autor: R. Ramani, S. Valarmathy
Publikováno v: Journal of Computational and Theoretical Nanoscience. 16:627-632
The Magnetic Resonance Imaging (MRI) based classification process for the classification of dementia is presented in this work. The classifier's performance may be enhanced by means of improving the extracted features that are inputted into its class
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::989e1cfd71a661decfda20d491440a3b
https://doi.org/10.1166/jctn.2019.7781
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10
Flash Flood Measurement and Early Warning System to Remote Perilous Locations Based on Global System for Mobile and Embedded System
Autor: R. Ramani, S. Valarmathy, S. Selvaraju
Publikováno v: Journal of Computational and Theoretical Nanoscience. 16:621-626
Human life saving is taking prominent role in the society, Unfortunately some of people meet accident every day at any time in various incidents. Here the accident happen due to flash flood which is rapidly changing in a river, leads to ultimate dama
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b309383e307dc7abf9ea7cfb4c90f17
https://doi.org/10.1166/jctn.2019.7780
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