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927 articles for “optimization”
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GRID Energy Balance Using V2G Network System
Abstract: In this work, a simulation process has been developed to evaluate the feasibility of compensating for the excess or shortage of energy in power generation. The simulation is based on the exchange of charge between the electrical network and a network of batteries that equip electric vehicles. The simulation process has taken as a reference study the evolution of energy generation and energy demand for a specific case in a …
Published in International Journal of Microwave Engineering and Technology · Vol. 8, Issue 1, 2022 · pp. 14–34 Read article
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Automatic Solar Powered Pesticide Sprayer for Farming
Abstract: The system integrates a range of components, including solar panels, battery storage, a pesticide tank, precision spraying mechanisms, sensors, and a sophisticated control system. These elements work harmoniously to optimize pesticide application, ensuring precise and efficient coverage while minimizing waste and environmental impact. Key features of this system include real-time data collection from various sensors, automated decision-making based on crop conditions and weather forecasts, and remote monitoring and control capabilities. …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 7–18 Read article
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Designing of Solar based hybrid system for rural Electrification
Abstract: The hybrid system is specifically intended to meet the load demand in varying times by combining various renewable power sources such as wind turbines, solar panels along with battery. The simulation software used in this research is HOMER and simulation result shows that the best combination system for the electricity generation is solar-Battery hybrid system having NPC and price of electricity is $9009.43 and $0.6369/kWh. In this research paper the …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 6, Issue 1, 2020 · pp. 13–21 Read article
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A Novel Approach of Low Power Routing Protocol for Mobile Ad-Hoc Networks
Abstract: The Energy management issues are very important in the context of MANET. The node energy needs to be optimally utilized so that the nodes can perform their functionality satisfactorily. MANETs are energy constrained as most Ad-Hoc nodes today operate with limited battery power. So, it is important to minimize energy consumption of the entire network in order to maximize the life time of the network. Hence, a new on-demand routing …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 1, Issue 2, 2015 · pp. 39–44 Read article
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Enabled Impairment Cognizant Of Elastic Optical Networks By Traffic Grooming And Multipath Routing
Abstract: The large bandwidth of fibre optical networking is far wider than the typical bandwidth required by network service providers. This variation leads to a need for multiplexing the low rate traffic demands into optical wavelength channels, but this call for a extravagant electronic swapping devices, potentially equalizing the advantage of low cost optical transport. Traffic grooming and multipath routing are two techniques that are being commonly used to increase the …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 2, Issue 1, 2016 · pp. 24–28 Read article
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Bio Impedance Technology and Measurement Using Sensitized Garments- as Review
Abstract: Bio impedance has the potential for playing an important role in this scope, especially because of its relatively reliable, electrode-based sensing principle and its broad range of applications. On the other hand, there are also some challenges for the successful exploitation of this technique in a wearable device, like the reduction of power consumption and the control and optimization of the measurement for a specific application using a wearable electrode …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 1, 2018 · pp. 16–23 Read article
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Prediction of Ionic Polarization of Na+ and Cl- Ions in a Lattice Upon the Influence of Displacement
Abstract: This research demonstrates an interest because of the contribution to examine the importance on the characteristics of the certain behaviors of dielectric material, which do not give rise to an active current that leads to ionic polarization, and this attribute to the fact that when some of the atoms of the molecule have an excess positive or negative charge, an electric field will tend to shift positive ions relative to …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 1, 2018 · pp. 24–30 Read article
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A Meandered Spiral Antenna for Operation in the X-band
Abstract: This study proposes a wideband meandered spiral antenna based on microstrip technology for optimal operation in the X-band (8 GHz to 12 GHz). This design is based on a two-arm Archimedean spiral antenna with a coaxial feed line. This antenna exhibits good performance for operations in the X-band. This antenna was simulated with FR-4 being used as the dielectric and copper for the metallization and ground plane. This antenna was …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 15–19 Read article
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Route Planning Using Vehicles' Routing Algorithms
Abstract: The term "vehicle routing problem" (VRP) refers to optimization issues in the transportation, distribution, and logistics industries. They primarily concentrate on supplying a large number of customers with a variety of cars. Function of vehicle routing problem VRP is Determine the best path from a starting point to a road map destination using route planning tools. Because road traffic circumstances (e.g., congestion level, road incidents, etc.) can change during a …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 2, 2021 · pp. 20–24 Read article
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Future Trends in Web Analytics: A Comprehensive Review
Abstract: This review paper explores future trends in web analytics, focusing on their impact on business and technological advancements. The paper discusses critical areas such as advanced data analytics, mobile analytics, offline and online data integration, privacy protection, and data visualisation. Drawing upon scientific literature, the paper highlights the significance of artificial intelligence, machine learning, and sentiment analysis in deepening data insights. Integrating offline and online data and the growing importance …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 9, Issue 1, 2023 · pp. 12–17 Read article
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On the Performance of Adaptive Intelligent Wireless Senor Nodes Nanostructured Array for IoT Applications
Abstract: Nowadays practically everyone has a mobile device, and those numbers are getting higher, parallel, the number of interactive multimedia applications is also increasing, and this trend will continue in the future. Wireless sensor node data can be used for a variety of applications, including environmental monitoring, industrial automation, and smart home systems. In other circumstances, the nodes may be able to process and analyze the data locally before communicating it …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 9, Issue 2, 2023 · pp. 29–39 Read article
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Impact of Active Layer Thickness and Incident Beam Intensity on Organic Solar Cell Efficiency
Abstract: Organic solar cell is becoming an emerging and popular field in research because of its various economic and environmental merits. This paper presents the impact of thickness of active layer and incident beam intensity on power conversion efficiency (PCE) of organic solar cell. Bulk heterojunction (BHJ) solar cell is considered with organic active layer of MEH-PPV: PCBM material and Indium-Tin-Oxide (ITO) material as transparent anode onto which beam is incident. …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 1, 2019 · pp. 19–26 Read article
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The Phenomenon of Photoelectron trap by Thylakoids, Hemi, and semiconductornanoparticles for Photodynamic therapy
Abstract: This research presents an overview of the comparison of photoelectron trap by both organic and analytic nanoparticles. The phenomenon of photon absorption by organic matter typically chlorophyll pigment (Thylakoids), Heme, and semiconductor nanoparticles such ZnO, TiO2, -Fe2O3 is the focus of current research. The study presents a way of optimizing photoelectron absorption for the applications in Photodynamic therapy. This phenomenon is studied by determining extinction, absorption and scattering probabilities by …
Published in International Journal of Applied Nanotechnology · Vol. 9, Issue 2, 2023 · pp. 1–11 Read article
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A Review on Modified TiO2 Nanostructured Materials in DSSC
Abstract: Dye sensitized solar cells DSSCs emerged as a new class of low cost energy conversion devices with simple manufacturing procedures and environmentally friendly character.TiO2 controls the light harvesting and confinement properties of the cell, in addition to preventing charge recombination and promoting charge transport toward the anode. These last two parameters are major factors in determining the charge collection efficiency. The particle size and shape, crystallinity, surface morphology and chemistry …
Published in International Journal of Energetic Materials · Vol. 1, Issue 1, 2015 · pp. 10–21 Read article
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Value Addition of Quartz Gemstones through Gamma Irradiation
Abstract: Color enhancement of gemstones through gamma irradiation is an established technology throughout the world. By value addition, the traders earned manifold prices to these colorless stones as compared to the fresh ones. For the color enhancement of these semi-precious stones, optimized doses of irradiations are required. To get the optical properties of the stones and to investigate the crystal lattice and chemical composition, X-Ray diffraction (XRD) and energy dispersive X-ray …
Published in International Journal of Energetic Materials · Vol. 5, Issue 2, 2019 · pp. 61–67 Read article
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A Conductive Polymer Based Electrode in Asymmetric Supercapacitor
Abstract: Most applications and devices in today's smart world rely on electricity to function. In this circumstance, energy storage and energy conservation are critical practices for delivering excellent service. In terms of energy efficiency, rotational stability, and charging and discharging time, supercapacitors exceed batteries. It can withstand a lot more power than standard capacitorsand batteries. In asymmetric designs, this paper looked at how to achieve the high voltage window and high …
Published in International Journal of Energetic Materials · Vol. 8, Issue 2, 2022 · pp. 36–50 Read article
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Enhancing Battery Management Systems: Innovations in State-of-Charge Estimation
Abstract: A Battery Management System (BMS) is crucial for managing the electronics of rechargeable batteries, ensuring their safe and efficient operation. This is particularly important for lithium-ion (Li-ion) batteries, which are preferred in electric vehicles and energy storage systems due to their high energy density, low self-discharge rates, long cycle life, and broad operating temperature ranges. The primary functions of a BMS include monitoring the state of charge (SOC), managing battery …
Published in International Journal of Energetic Materials · Vol. 9, Issue 2, 2023 · pp. 5–11 Read article
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Investigation of Effect of Clearance between Die and Punch in Deep Drawing Process
Abstract: Deep drawing is one of the significant manufacturing methods used to create automotive parts. The popular execution of process yields when product has minimum defects. Die design, punch nose radius, punch velocity, blank holder force and friction are the main parameters affecting product quality in deep drawing. Clearance between die and punch also plays an important role in deep drawing process. In this research article clearance has been varied from …
Published in International Journal of Metallurgy and Alloys · Vol. 2, Issue 2, 2016 · pp. 1–5 Read article
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Evaluating Photo-Catalytic Application of TiO2 Nano Particles Augmented With H2O2 for Mineralization of Pharmaceutical Effluent
Abstract: Interest in the photocatalytic oxidation of non biodegradable organics from contaminated wastewater is growing rapidly. The photocatalytic activity of TiO2 nano particles synthesized via Sol-Gel method for the degradation of pharmaceutical effluent under UV light was discussed in this study. The TiO2 nano particles were characterized by X-Ray Diffraction (XRD) to determine size, Morphology Index, Specific Surface area and surface to volume ratio. The XRD results revealed that the TiO2 …
Published in International Journal of Metallurgy and Alloys · Vol. 4, Issue 1, 2018 · pp. 31–36 Read article
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Comparative Study of the Nature of Slag in the Formulation of Concrete Pavers
Abstract: The steel mill generates about 8000 tons/year of slag by transforming scrap metal to produce more than 60000 tons/year of wire rod and steel reinforcing bars. These co-products are stored or used for backfill. With this almost inexhaustible slag deposit, Morocco has a valuable resource thanks to its high content of silicates, lime and metal oxides. This has led to the attempt to valorize it in the manufacture of paving …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 2, 2022 · pp. 12–27 Read article