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93 articles for “Illumination”
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Automatic Flame Detection and Tracking
Abstract: Recent advancements in independent robotics, embedded systems, and intelligent perception have appreciably improved the capability of firefighting robots designed for early fire detection, flame localization, and suppression. A broad range of studies explores vision-based and sensor-fusion techniques designed for reliable flame discovery in complex environments. Image-processing approaches—including adaptive edge-detection, infrared/thermal imaging, color-space analysis, and profound learning—are extensively implement to enhance real-time fire gratitude, even in the presence of smoke or …
Published in International Journal of Advanced Robotics and Automation Technology · Vol. 4, Issue 1, 2026 · pp. 6–12 Read article
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Neuromorphic Self-Learning Polymer–MXene Photovoltaic Composites with Embedded Memristive Energy Routing for Adaptive Solar Energy Harvesting
Abstract: This dynamic and fast-growing intelligent renewable energy system requires photovoltaic materials that can autonomously adapt to fast-changing environmental conditions. In this study, a novel system is proposed for adaptive harvesting of solar energy based on Neuromorphic Self-Learning Polymer–MXene Photovoltaic Composites (NSPMPCs) with embedded memristive energy routing networks. To boost the charge generation and charge transport in the polymer–MXene heterostructure, the flexibility and processability of conductive polymers are integrated with the …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 453–488 Read article
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Modelling Simulation And Analysis Of A Hybrid Wind And Pvsolar Based Street Lighting System
Abstract: Solar and wind-generated electricity is significantly less harmful to the environment than fossil-fuel- generated energy. This study describes a solar-wind hybrid power system that generates electricity by utilizing the sun's and wind's renewable energy. India has a great deal of solar energy potential. Every year, India's land area receives around 5,000 trillion kWh of energy, with most areas receiving 4–7 kWh per sq.m. Gujarat, Maharashtra, and Tamil Nadu have the …
Published in Journal of Thermal Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 27–35 Read article
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Optimizing Solar System Efficiency: A Study on Varied Control Grid Configurations
Abstract: This scholarly investigation delves into the multifaceted domain of regulatory matrices within solar photovoltaic (PV) structures, with a paramount emphasis on their pivotal function in optimizing the generation and amalgamation of solar energy. In contrast to the preceding abstract, which accentuated the fundamental constituents of PV structures and their interaction with the electrical network, this scholarly work delves profoundly into the diverse strategies employed in solar configurations to amplify efficiency …
Published in Journal of Thermal Engineering and Applications · Vol. 10, Issue 2, 2023 · pp. 1–9 Read article
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Failed Component Image Acquisition Quality Optimization for Machine Vision System
Abstract: AbstractWith the rapid development of the global semiconductor industry, electronic products are required to have new ideas, diversified functions, and thinness and shortness. The ball grid array (BGA) packaging technique arranges solder balls in a matrix mode on the bottom of the component substrate, so as to increase the functional density. The dye stain test is extensively used for array component failure analysis; however, the operation takes time and extends …
Published in Current Trends in Signal Processing · Vol. 10, Issue 2, 2020 · pp. 17–25 Read article
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Low-light Video Enhancement with SVD-DWT Algorithm for Multimedia Surveillance Network
Abstract: After the outbreak of the global pandemic COVID-19, video surveillance has become an important aspect of multimedia communication in monitoring-based systems, security systems, object tracing etc. However, due to drawbacks like video frame distortion, the quality of the video in surveillance may be affected in some cases. In this work, a video enhancement-based multimedia surveillance network has been developed by using a Discrete Wavelet Transform (DWT) and Singular Value Decomposition …
Published in Current Trends in Signal Processing · Vol. 10, Issue 3, 2020 · pp. 42–50 Read article
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Optical and Photocatalytic Activity Of Cmc Capped Zinc Selenide Nanoparticles Under UV Light Irradiation Using Congo Red Dye
Abstract: In this work, we report the, optical, structural morphology and photocatalytic activity of CMC capped zinc selenide nanoparticles, which have been synthesized by hydrothermal method. CMC is acted as capping agent. The nanoparticles were characterized using XRD, SEM with EDAX, AFM, TEM and UV-Vis absorption spectroscopy. The structural properties of nanoparticles have been characterized by X-ray diffraction (XRD) analysis. The XRD patterns show a hexagonal Wurtzite crystal structure. The surface …
Published in Journal of Catalyst & Catalysis · Vol. 6, Issue 3, 2019 · pp. 25–35 Read article
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Innovation of 5G Technology: Evolution and Revolution
Abstract: In this study, an endeavor has been made to audit different existing ages of versatile remote innovation regarding their entries, execution, points of interest and hindrances. The study illuminates the advancement and improvement of different ages of versatile remote innovation alongside their hugeness and favorable circumstances of one over the other. In the previous couple of decades, versatile remote innovations have experience 4 or 5 ages of innovation upheaval and …
Published in Journal of Control & Instrumentation · Vol. 10, Issue 3, 2019 · pp. 1–8 Read article
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In India Affecting Factors for Cost Overrun in Real Estate Sector
Abstract: Indian land part is one among the quickest developing and all around perceived areas. This land segment is going to twofold the economy by its Gross domestic product commitment by 2025. Expanding urbanization is the factor which is probably going to be a turn for the development of land development movement in the nation. As the quantity of building development ventures is expanding, these undertakings are not finished in distributed …
Published in Journal of Industrial Safety Engineering · Vol. 7, Issue 2, 2020 · pp. 23–29 Read article
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Automatic Material Sorting and Storage using PLC
Abstract: This system is an industrial automation based application and it needs to satisfy industry requisition. Nowadays in various industry applications object sorting is done in different ways from which colour sorting is one of them. In material sorting system using Programmable Logic Controller (PLC) object are identified based on their colour through image processing. To capture the real-time image of the object camera is used. Here conveyor used is to …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 17–24 Read article
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Automatic Classroom Lighting Controller and Energy Saving Based on Microcontroller Unit
Abstract: The rise in energy costs urged the need in minimizing the energy consumption. As significant amount of energy is used for illuminating in educational buildings such as lecture halls and lecture rooms, improvement is needed to avoid energy wastage for unoccupied and during daylight hours. The lighting will be controlled based on demand to save the energy costs. This paper introduces the common existing problem that lights work in classrooms …
Published in Journal of Microelectronics and Solid State Devices · Vol. 3, Issue 2, 2016 · pp. 1–4 Read article
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Efficient PCB Fault Detection System using Deep Learning and Image Processing
Abstract: Printed Circuit Boards (PCBs) are essential parts that support the operation of electronic equipment in a variety of sectors. Nevertheless, difficulties that manufacturers regularly face during the PCB manufacturing process lead to defective devices. However, current inspection processes occur after etching, wasting a lot of material and rendering defective PCBs unusable. This study discusses relevant practical difficulties and offers a method for identifying errors in real PCB images using Matlab …
Published in Journal of Nuclear Engineering & Technology · Vol. 13, Issue 3, 2023 · pp. 1–5 Read article
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Evolution of Protection Coordination Methods in Power Distribution Systems: A review
Abstract: This comprehensive paper presents a broad-ranging exploration of the multifaceted challenges inherent in coordinating over-current relays within distributed generation (DG) systems in the context of power grids. Within these systems, the pivotal roles of both protective devices and the overarching protection system are highlighted, emphasizing their joint responsibility in detecting short-circuit currents and swiftly isolating faulty components. The primary objective of this protection coordination is to ensure the meticulous selection …
Published in Journal of Power Electronics and Power Systems · Vol. 13, Issue 3, 2023 · pp. 9–16 Read article
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Tracking of Maximum Power Point for SPV Systems
Abstract: AbstractThis paper presents the optimization algorithm based maximum power point tracking techniques. Optimization of output of shaded and un-shaded photovoltaic array under either it is static or dynamic whether condition is the primary goal of each MPPT techniques. There are various aspects of each MPPT techniques such as cost effectiveness, simplicity of hardware and software, its implementation, requirement of sensor, level of popularity, level of accuracy and its convergence speed. …
Published in Journal of Semiconductor Devices and Circuits · Vol. 6, Issue 3, 2019 · pp. 33–45 Read article
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Synthesis and Characterization of In2S3 Nanoflake Thin Film for Photosensor Applications
Abstract: Indium sulphide (In2S3) thin films in the form of nanoflakes are synthesized by using chemical vapour deposition method on glass substrate with the intension to test its photosensor applications. These as deposited nanoflake thin films are characterized for physicochemical properties using X-ray diffraction (XRD) pattern, energy dispersive X-ray (EDAX) analysis,scanning electron microscopy (SEM) while optoelectronic properties were studied using optical and electrical characteristics obtained through UV-Vis transmission spectroscopy and I-V …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 4, Issue 3, 2017 · pp. 21–26 Read article
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Visible Light Communication System with Various OFDM Signaling Techniques for IM/DD Channels
Abstract: Lightening using light emitting diodes is very energy efficient method for illumination. This type of communication is known as visible light communication. Further, with the use of OFDM technique, multiuser communication is also possible in VLC. But the problem with OFDM is that it has both positive and negative amplitude, due to which it is not preferable for direct detection channels. For making it worthy for VLC in all manners, …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 3, Issue 3, 2016 · pp. 21–24 Read article
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A Visible Light-based Indoor Navigation and Localization Solution for Visually Criticized Users
Abstract: Visible Light Communication is seen as a promising option for 5G communication because to its characteristics such as operating in a non-licensed frequency spectrum, offering high bandwidth, using minimal power, and being immune to electromagnetic interference. This property allows light waves to transmit data faster and convey more information, making VLC a promising solution for providing universal electronic navigation assistance to visually challenged individuals. VLC utilizes the visible light spectrum …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 10, Issue 2, 2023 · pp. 22–34 Read article
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Profound Study on Sensors Used in Precision Agriculture
Abstract: Abstract: The basic objectives of this paper have to increase the profitability of crop production, improve product quality and protect the environment using sensors. Internet of Things has enabled the agriculture crop monitoring easy and efficient. The various types of sensors that can be used to calculate the statistical parameters of an agricultural fields and it gives a stateof-art of wireless sensor and provide solutions applied to precision agriculture (PA). …
Published in Recent Trends in Sensor Research & Technology · Vol. 6, Issue 1, 2019 · pp. 18–21 Read article
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A Study of Carbon Nanotubes in Photovoltaic Devices
Abstract: AbstractArrays of periodic one-dimensional nano materials provide light–matter interaction in terms of tunable optical properties which are attractive for planning efficient optoelectronic devices. This paper is based on n-i-p thin-film amorphous silicon utilizes scaffolds of vertically aligned carbon nanotube (CNT) array for a fabrication of bottom-up grown Nano pillar (NP) array solar cells. The varying effect of the CNT extent over a wide range from 800 to 2000 nm on …
Published in Trends in Opto-electro & Optical Communication · Vol. 10, Issue 1, 2020 · pp. 1–13 Read article
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Smart City for Sustainable Development- A Review
Abstract: Smart Cities will attempt to utilize innovation, data &information to further develop framework &administrations. Smart city includes flood of change wherever individuals of specific city get a wide range of fundamental administrations as drinkable water, disinfection, transportation, streets, streetlamps, office of training, data innovation, medical clinic, nursery, stopping &inns, rail routes, air terminal network, fire alleviation, including calamity the board , well strong waste administration plan, so that impeccable neatness …
Published in Trends in Transport Engineering and Applications · Vol. 9, Issue 1, 2022 Read article