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890 articles for “activity”
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Anti-Theft Control of Automatic Teller Machine Using Wireless Sensors
Abstract: ABSTRACTThis paper addresses the security about the Automatic Teller Machine (ATM). The previous methods are having some disadvantages and the robbery has been continued. The objective of the proposed work is to know the Enhanced smart ATM security system which is developed using the proteus software and advanced technologies. To avoid the money theft in the ATM and for protection of the machine this project approaches some new methodologies using …
Published in International Journal of Broadband Cellular Communication · Vol. 5, Issue 2, 2019 · pp. 1–9 Read article
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Artificial Intelligence Based Twitter Sentiment Estimation
Abstract: Twitter is platform which provide services like micro blogging in which user have to write the thought in less than 140 words. The objective of tweet sentiment analysis is to view as the positive, negative,or impartial, happy, sad, satisfied, and other emotional sentiment part in the twitter information. Sentiment analysis can assist any association with tracking down individuals' assessments of theirorganization and items. Twitter is increasing their services at an …
Published in International Journal of Broadband Cellular Communication · Vol. 8, Issue 1, 2022 · pp. 6–12 Read article
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State Wise Covid-19 Case Forecasting Based on Machine Learning by Using SEIR and Time Series Models
Abstract: Forecasting mechanisms based on machine learning have proved to be significant to anticipate in peri-operative outcomes that improve decision-making in the future. Applications where it is necessary to identify risk factors with a negative impact have used machine learning models. To solve problems with forecasting, many prediction techniques are applied. The COVID-19 virus, which is active and is currently regarded as a serious threat to humanity, is shown in this …
Published in International Journal of Broadband Cellular Communication · Vol. 9, Issue 1, 2023 · pp. 1–9 Read article
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E- Learning
Abstract: The information technology affects the people, the process and the productivity of the organization. It’s a strategic business decision and not a financial decision to be taken the least cost approach. Information Technology acts as a vehicle, to handle the management education. The information technology decision is also influenced by student’s factors. The choice of information technology is made on the basis of the ability of the students in the …
Published in International Journal of Digital Communication and Analog Signals · Vol. 1, Issue 1, 2015 · pp. 23–28 Read article
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Efficient Energy Management in Wireless Sensor Network
Abstract: This paper studies the impact of node heterogeneity of wireless sensor networks that are hierarchically clustered in terms of energy. Some nodes, in this network become cluster head and aggregate the data of fellow clusters and then transmit it to the sink. It is expected that a level of the number of inhabitants in sensor hubs is outfitted with extra vitality assets this is a wellspring of heterogeneity which may …
Published in International Journal of Digital Communication and Analog Signals · Vol. 4, Issue 2, 2018 · pp. 17–23 Read article
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Simulation, Analysis, and Stability Using Matlab of Photovoltaic Solar Power System
Abstract: ABSTRACTA worldwide installation of solar photovoltaic (PV) systems was observed. It is determined mostly through demand to "clean" power generation for future mixed power systems connected through large no. of power electronics converters, grid-based PV systems will be also a very active player. There have been stringent demands on the complete PV network (NW) to accomplish effective and efficient PV power generation. In return, it advances power converter technology development …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 2, 2019 · pp. 20–30 Read article
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High frequency design approach and feasibility study of HBT based W-band (90.0GHz-100.0GHz) amplifier using 130nm SiGe based BiCMOS technology
Abstract: This paper present high frequency design approach and feasibility study of HBT (Hetero Junction Bipolar Transistor) based two stage cascode amplifiers at W-band (90.0GHz-100.0GHz). The proposed amplifier has design using 130nm SiGe based BiCMOS technology. This paper used low cost technology for designing of w-band amplifier and this is novelty of this paper. The schematic design and feasibility study has been carried out using Cadence software. The selection of active …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 2, 2021 · pp. 1–7 Read article
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Design & Simulation of LNA in 90nm CMOS Technology for Radio Receiver using the Cadence Simulation Tool
Abstract: Due to its successful operation in the 2.4 GHz frequency region, often known as the ISM (Industrial, Scientific, and Medical) band, RFICs play a vital role in communication systems. The major parts being used transceivers for frequency translation & amplification are LNA and Mixers. Different types of mixers and LNAs are employed, and different strategies are used to optimize them. In this paper an approach for design and simulation of …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 1–9 Read article
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A New Proposal for Controlling and Monitoring of Power Distribution Transformer in Indian Power System
Abstract: Load balancing is the process of balancing the supply of electricity on the network with the electrical load by adjusting or controlling the load. This paper deals with the principle of low operation cost and flexible ZigBee based distribution transformer management system. The main objective is to *monitor the distribution transformer automatically. The intelligent load control system monitor the transformer current and voltage by using current and voltage measuring interface …
Published in International Journal of Electrical Power System and Technology · Vol. 2, Issue 1, 2016 · pp. 37–43 Read article
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RFID and LASER Smart Security Password System
Abstract: The main goal of this project is to design and implement a bank locker security system based on RFID and LASER technology from bank technology which can be organized in bank, secured offices and homes. In this system, only authentic person can recover money from bank locker. We have implemented a bank locker security system based on RFID and LASER technology containing door-locking system using RFID and LASER which can …
Published in International Journal of Electrical Power System and Technology · Vol. 5, Issue 1, 2019 · pp. 42–48 Read article
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Analysis of Reactive Power Compensation During Fault Conditions in Power System Using Simulink Model of SVC FACTS Device
Abstract: Flexible alternating current transmission system (FACTS) devices are capable of controlling the active and reactive power flows in a transmission line by controlling its series and shunt parameters. This work presents a review of comparison of different FACTS controllers in the power system for stability enhancement. The focus of this research is simulation of single-phase TCR (thyristor-controlled reactor)/TSC (thyristor switch capacitor) static VAR compensator (SVC) in MATLAB/SIMULINK to solve voltage …
Published in International Journal of Electrical Power System and Technology · Vol. 5, Issue 2, 2019 · pp. 1–12 Read article
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Problems of Power Quality and their Improvement Techniques
Abstract: Power Quality Issues Have Become a Critical Challenge in the field of electric power utilities and power system engineers today’s Environment. The apparatus utilised in power distribution are much sensitive to perturbation in the supply lines. Two-wire (single phase), three-wire (three phase without neutral), and four-wire (three phase with neutral) are utilised in ac power networks with nonlinear loads. Electric power filtration has grown more active in recent years an …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 2, 2021 · pp. 15–20 Read article
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Evaluation of Two Distinct AI Control Methods to Enhance Power Quality
Abstract: Artificial Intelligence techniques are the latest techniques utilized for the improvement of electrical performance. This study examines and contrasts various artificial harmonic reduction methods for source current. Artificial Intelligence may include Fuzzy logic and Artificial Neural Network. The goal of the modeling is to improve the power quality through the application of principles that cannot be expressed as "true" or "false" but rather as "partially true" called as Fuzzy logic …
Published in International Journal of Electrical Power System and Technology · Vol. 8, Issue 2, 2022 · pp. 15–26 Read article
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The Study of Electrical Performance of Perovskite (CH3NH3PbX3, X=I, Br, Cl) Solar Cell at Different Absorption Coefficient
Abstract: Electrical Performance and numerical simulation of perovskite solar cells were carried out utilizing perovskite materials such "methyl ammonium lead halide (MAPbX3, MA= CH3NH3, X=I, Br, Cl)" with different absorption coefficients with the help of SCAPS tools and calculated the open-circuit voltage (Voc), fill factor (FF), power conversion efficiency (PCE), and short-circuit current density (Jsc) of the MAPbI3, MAPbBr3 and MAPbCl3 material used as active layer, respectively. The hole transport layer …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 1, 2023 · pp. 16–22 Read article
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POWER PLANT MODEL VALIDATION FOR IMPROVING SYSTEM RELIABILITY AND SECURITY
Abstract: Model that represents virtually all practical systems. Power system models are used to demonstrate the systemperformance studies such as generation, load growth estimation, operating limits calculation and (SIPS) system integrityprotective schemes performance computations and all this study depends upon an exact mathematical model representation of thetrans- mission system, generation system and load model. Comparison of performance data of the power system model with theactual system measured data called power system …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 1, 2023 · pp. 23–37 Read article
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Voltage stability analysis in Power system using PMUs and UPFC
Abstract: Voltage instability has drawn the attention of both researchers and utilities due to the numerous system outages that have been linked to it over the past several decades in many places of universe. The improvement of synchrophasor techniques enables real-time monitoring and management of the network’s stability in voltage concern. This study recommends employing strategically placed synchrophasor measuring units (PMUs) to measure the margin of voltage-stability on-line and control it …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 2, 2023 · pp. 40–47 Read article
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Performance study of Perovskite (CH3NH3PbX3, X=I, Br,Cl) Solar Cell using Copper Thiocyanate (CuSCN) as Hole Transport Layer
Abstract: Using perovskite compounds such as "methyl ammonium lead halide (MAPbX3, MA= CH3NH3, X=I, Br, Cl)" and SCAPS tools, researchers conducted a thorough modelling and numerical simulation of perovskite solar cells. They also measured metrics such as "open-circuit voltage (Voc), fill factor (FF), power conversion efficiency (PCE), and short-circuit current density (Jsc) of the MAPbI3, MAPbBr3, and MAPbCl3 material used as active layer, respectively." As the hole transport layer (HTL) in …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 2, 2023 Read article
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Study of ECG Signal by Using Different Order Kaiser Window and Neural Network
Abstract: The morphology of ECG signal has been used for recognizing much variabilitys’s of heart activity, so it is very important to get the parameters of ECG signal. In this paper used to design different order of FIR filter and Kaiser window techniques and result train by neural network. Keywords: ECG data signal, FDA tool, nn tool
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 2, Issue 1, 2016 · pp. 15–19 Read article
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Path Navigation System
Abstract: In today’s world where every minute is important for all of us and so we must spend it accordingly that is the main reason why the use of automation in every activities is increasing day by day. Path navigation system is one of them. With the help of this we can follow the desired path without any trouble. Considering this thing, we have implemented a “Path Navigation System” which is …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 2, 2016 · pp. 25–28 Read article
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Brain Mapping Using Nanotechnology
Abstract: Electroencephalography deals with the recording and study of electrical activity of the brain. By means of electrodes attached to the skull of a patient, the brain waves can be picked up and recorded. The brain waves are the summation of neural depolarizations in the brain due to stimuli from the five senses as well as from the thought processes. On the surface of the brain, these voltages are about 10 …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 3, Issue 2, 2017 · pp. 12–16 Read article