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561 articles for “device”
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Radiation Pattern Measurement for UWB Body Worn Antenna
Abstract: In today's fast-growing world of various wireless communication applications low-profile devices are preferable. In the body area network (BAN) light weight, low profile devices are implemented on clothes. These devices are called wearable devices which are the parts of intelligent clothing. In the recent era ultra-wide band (UWB) technology is also a promising and challenging technology. In this paper, UWB is incorporated with a wearable antenna which is useful for …
Published in International Journal of Microwave Engineering and Technology · Vol. 10, Issue 1, 2024 · pp. 1–13 Read article
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Transforming Urban Landscapes: IoT Integration for Smart City Innovation
Abstract: Abstract: The Internet of Things (IoT)-powered idea of "smart cities" is changing urban environments and fundamentally altering how cities operate. An overview of the Internet of Things' revolutionary potential in relation to smart cities is given in this abstract. Smart Cities are urban settings that use data, digital technology, and Internet of Things (IoT)-connected devices to improve productivity, sustainability, and the general well-being of its residents. The Internet of Things …
Published in International Journal of Town Planning and Management · Vol. 10, Issue 1, 2024 · pp. 19–25 Read article
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Review on Solar Panels a Smart Technology
Abstract: SolarEdge power optimizers, which are little devices that connect into every solar panel in your array and accomplish three very important things, are included with the solar panels that Power home solar instals. The models "improve energy output from photovoltaic systems by constantly tracking the highest power point of each module individually," according to Solar Edge. That is, solar panels communicate with one another to deliver the maximum amount of …
Published in International Journal of Green Chemistry · Vol. 7, Issue 2, 2021 · pp. 15–20 Read article
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Using Hyperledger in IOT Applications
Abstract: Abstract: Internet of Things (IOT) refers to smart devices which can collect, process and transfer data without the need of human. The system of interconnected smart devices form Internet of things. Modern buildings are equipped with smart thermostats, doorbells, appliances such as alarm clock, coffee maker, sprinklers and much more. These devices can be programmed such that time or conditions like someone walked on the front lawn, trigger these devices …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 2, 2019 · pp. 50–54 Read article
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An Overview of RF MEMS Components by Microwave Theory and Techniques
Abstract: This paper offers with a rather new location of radio-frequency (RF) technology primarilybased on microelectromechanical systems (MEMS). RF MEMS gives a class of new devicesand components which show advanced high-frequency performance relative to standard(commonly semiconductor) gadgets, and which enable new device abilities. Further, MEMSgadgets are designed and fabricated by means of techniques much like those of very massive-scale integration, and may be synthetic through traditional batch-processing strategies. Inthis paper, the …
Published in International Journal of Analog Integrated Circuits · Vol. 6, Issue 1, 2020 · pp. 53–60 Read article
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Power Quality Intensification in Power Distribution System by Fast Acting DSTATCOM with Y/∆ and T-Connected Transformer
Abstract: Mostly all domestic and industrial installation uses 3- section 4-wire distribution system, however just about appliances square measure single phased which can produce unbalance within the offer system conjointly typical masses like TV, personal computers, movable chargers, Air conditioners etc. uses power electronic converters and attracts non-sinusoidal currents, these 2 things could cause high neutral current and build harmonics within the offer system. it should cause wiring failures, rising of …
Published in International Journal of Electrical Power System and Technology · Vol. 3, Issue 1, 2017 · pp. 34–47 Read article
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Numerical Simulation of GaAs based MISFET Photo detector for Optical Communication
Abstract: This paper presents a 2D numerical simulation and analysis of GaAs based MISFET photo detector. Numerical simulation of the performance of the device in dark and illuminated condition has been performed. Drain current increases with wavelength of operation and attains maximum value at 0.65 micron and there is a sharp fall beyond 0.85 micron which is higher cut off wavelength for the proposed structure. The device exhibits very low dark …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 1, 2016 · pp. 17–30 Read article
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Modeling and Simulation of n-ZnO/i-ZnO/Si p-i-n Heterojunction Solar Cell
Abstract: This paper presents 2D numerical simulation of n-ZnO/i-ZnO/p-Si p-i-n heterojunction solar cell using commercial device simulation software ATLAS from Silvaco Inc. This work deals with the design and performance optimization of p-i-n heterojunction solar cell using two dimensional computer aided design (TCAD) tool ATLAS from Silvaco Inc. The device has been simulated and analyzed with respect to the I-V characteristics of the device in dark and illuminated condition. Further figure …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 2, 2016 · pp. 1–7 Read article
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Electrical and Optical Study of MEH-PPV-Based OLED
Abstract: The electrical and optical characteristics of MEH-PPV (Poly [2-methoxy-5-(2’-ethyl-hexoxy)-1, 4 phenylenevinylene]) as active layer has been investigated in the organic light emitting diode (OLED).The proposed structure is a monolayer device; consisting MEH-PPV sandwiched between high work function anode (ITO) and a relatively low work function cathode (Ca).The proposed structure was simulated by device simulation software ATLAS from Silvaco Inc. Simulation includes various organic models like Poole-Frenkel mobility model and Langevin …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 3, Issue 2, 2017 · pp. 1–9 Read article
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Transformer-Less Dynamic Voltage Restorer Employing an Asymmetrical Seven-Level Inverter with Reduced Number of Switches for Improving Power Quality
Abstract: In modern power system, power quality is one of the major concerns. It has become important, especially with the introduction of smart grid, grid-connected renewable energy systems and sophisticated devices, whose performance is very sensitive to the quality of power supply that results in a failure of end-use equipment. One of the major power quality disturbance dealt here is the voltage sag. To solve this problem, custom power devices are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 1, 2018 · pp. 31–38 Read article
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Analysis of Prefluxing Method for Transformer Inrush Current Reduction
Abstract: Inrush Current is a harmonic-rich current which flows in transformer when it is energized. Inrush current affect the winding of transformer by means of its structural deformation, induce the voltage distortion, and reduce the power quality. There are number of methods available for transformer inrush current’s reduction. Among them, the latest and emerging method is the prefluxing method. In this paper, same has been explained with its results of simulations …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 1, 2022 Read article
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High-k and Low-k Gate Dielectric Stacking for Low Voltage Organic Thin Film Transistors
Abstract: Electrical performance parameters of Organic thin film transistor (OTFT) are closely related to the interface characteristics of gate dielectric and organic semiconductor film. Henceforth, it becomes important to study the effect of gate dielectric stacking on device performance of OTFTs. In this paper, we demonstrate the stacking of high-k and low-k gate dielectric based Single and Dual gate OTFTs. The structural effect of Organic thin film transistors is methodically explored …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 1, 2019 · pp. 1–7 Read article
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Short Review on Nanofluidics with the Experimental Demonstration on Microfluidic Capillary Flow inside Microchannel Bends
Abstract: In this research work, author has presented a short review on nanofluidics. Total three individual microchannel bends as microfluidic devices are designed, fabricated and tested in this experimental work using author’s own hands-on completely. Polymethylmethacrylate (PMMA) is the selected polymeric material to fabricate these microfluidic devices. Dyed water is prepared as working liquid to test these microfluidic devices. According to this experimental study, the surface-driven microfluidic flow of dyed water …
Published in International Journal of Applied Nanotechnology · Vol. 6, Issue 1, 2020 · pp. 16–22 Read article
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Advancement of Nanotechnology in Batteries
Abstract: As energy source used by most devices such as smart phones, cameras or computers are Lithium batteries, they are becoming the indistinguishable feature of everyday modern civilization. The higher power efficiency was most appealing attribute when opposed to certain redox power devices. It gives rise for significant concern well into the production of hybrid lithium ion batteries for electric automobiles. At higher density lithium constitutes its ideal anode element in …
Published in International Journal of Energetic Materials · Vol. 6, Issue 2, 2020 · pp. 18–24 Read article
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MRF Computation to Identify Errors in Quantum Structures
Abstract: As the present trend move towards the construction of circuits using Nano scale devices, the probability rate of occurrence of errors in these devices are high. Therefore, detailed study is required to identify the possibility of errors in this nanoarchitectures. In this paper we propose two elegant methods namely Probabilistic based design methodology [1] and Markov random field approach [1] to identify the occurrence of errors. Any arbitrary logic circuits …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 2, Issue 2, 2016 · pp. 28–37 Read article
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Ti3C2Tx Based Batteries and Super Capacitors
Abstract: A rise in energy necessities of the modern era entails the most actual, cost-effective, and long-lasting supplies for electrical energy sources. Because of the exceptional chemical and physical properties of 2D materials and their broad range of applications in energy storage devices, photo-catalysis, electronics, bio-sensors, gas sensors, water purification, and other fields, 2D MXene-basednanomaterials have attracted a lot of attention. However, MXenes and their derivatives have plentiful intrinsic restrictions in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 2, 2023 · pp. 29–52 Read article
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Material to Scheme Designation of Flash Memory
Abstract: Subjective has been to study schemes of flash memory achieve from devised formation from magnetic metals. Scriptive has been adhered scopes from usual study matter on magnetic optic (MO) memories. Shallow trench isolation (STI) has been usual procure of grooves on prior allowed device area i.e., before forming IC device on wafer. From where oxidation layer has grown thus electrical separation has pursued in integrated circuit (IC) liable to generate …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 2, 2021 · pp. 23–29 Read article
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A Study to Assess the Effectiveness of Structure Teaching Programme on Knowledge Regarding Intravenous Cannulation Management and, It’s Complication among Staff Nurses in Selected Hospital Mahesana City
Abstract: Background -Intravenous cannulation is a method in which a cannula is located inside a vein to deliver venous admittance. Venous access allows sampling of blood, as well as administration of fluids, medication, parental nutrition, chemotherapy, and blood products. Intravenous therapy is one of the most commonly achieved events in hospitalized patients, it leftovers vulnerable to infections and noninfectious difficulty. Venipuncture is the most commonly performed invasive procedures in hospitals. IV …
Published in International Journal of Nursing Critical Care · Vol. 4, Issue 2, 2018 · pp. 1–4 Read article
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A Review on Touchless Calling Bell
Abstract: On the principle of proximity or motion detection using an ultrasonic sensor or infrared (IR) sensor. In the modern world, automation and cleanliness are essential for guaranteeing ease and safety in our day-to-day activities. The Touchless Calling Bell is a modern and innovative device designed to eliminate the need for physical contact while operating a doorbell. Traditional doorbells require users to press a switch manually, which may lead to the …
Published in International Journal of Digital Communication and Analog Signals · Vol. 12, Issue 2, 2026 Read article
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A Review on LIFI- Data Transmitting System
Abstract: Using visible light as a channel for high-speed data transfer, Li-Fi (Light Fidelity) is a quickly developing wireless communication technology that offers a highly effective and cutting-edge substitute for traditional radio frequency (RF)-based systems like Wi-Fi and Bluetooth. With the exponential growth of connected devices and the increasing demand for faster and more reliable communication, the RF spectrum is becoming congested, leading to reduced performance and interference issues. In order …
Published in International Journal of Digital Communication and Analog Signals · Vol. 12, Issue 2, 2026 Read article