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2000 articles for “Al” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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An 8-Channel Quiz Buzzer System Is Implemented Using Arduino
Abstract: This paper aims to build and execute a low-cost and reliable quiz buzzer system using a programmable open-source microcontroller board and a few of the digit showing devices for easier identification of contenders or players during a school quiz or live television show. Quiz competitions have grown in popularity in recent years, and the buzzer round is an exoteric and convenient way to manage a tournament. Manually identifying the individual …
Published in International Journal of Microwave Engineering and Technology · Vol. 7, Issue 2, 2021 · pp. 43–56 Read article
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OFDM Technique for Efficient Image Transmission over Fading Channels for Different Modulation Schemes
Abstract: We propose an OFDM coding scheme for image transmission over wireless fading channels in this paper. OFDM is a digital data modulation technique that splits a single data stream into numerous sub-streams for transmission over multiple channels. We examine the MSE vs SNR of OFDM signals in multipath slowly fading channels in detail. The proposed system uses a rate control algorithm for image coding and an adaptive modulation OFDM system …
Published in International Journal of Microwave Engineering and Technology · Vol. 8, Issue 1, 2022 · pp. 8–13 Read article
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Android Based Moving Message Display
Abstract: The project's goal is to create a moving message display with LEDs that can be operated from an Android smartphone. The suggested solution connects an Android phone to an LED display board via Bluetooth technology. The goal of this project is to create an embedded system that uses an Android Bluetooth module to instantly display information using LEDs. All information and advertisements in the modern era are shown digitally. These …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 1–6 Read article
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Analyzed the Interfacing Effect on Performance of Perovskite Solar Cell Using Copper Thiocyanate (CuSCN) as Hole Transport Layer
Abstract: The interfacing layers occurs between the electron transport layer (ETL) (TiO 2 ) and Absorber layer(CH 3 NH 3 PbI 3 ) and also Absorber layer (CH 3 NH 3 PbI 3 ) and hole transport layer (HTL) play important role in the efficacy of perovskite solar cells using SCAPS Tool. Using solar cells makes sense and may even be required in the future when new clean energy sources are …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 49–55 Read article
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Grid Connected PV Power System with MPPT
Abstract: This work presents the basic idea of a practical three phase grid-connected PV power systems having some faults. This modeling also takes an effective effort to track the maximum power by using power electronics considering a practical case study under fault.The basic introduction and idea of the basics of grid connected power system are also proposed. Maximum power point operation.Simulation results arepresented to validate the proposed model for grid-connected photovoltaic …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 1, 2016 · pp. 40–44 Read article
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FUZZY LOGIC CONTROLLER FOR HARMONIC REDUCTION IN GRID CONNECTED SOLAR PV SYSTEM
Abstract: Solar PV systems are increasingly present in the electrical distribution systems due to the government’s incentives and low production cost of a developed PV technology. Power electronic converters play a major role in the integration of PV system with utility grid for high power generation. Extensive use of these devices leads to power quality problems such as sag, swell, harmonics, reactive power generation. Among these power quality issues harmonics are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 2, 2016 · pp. 24–36 Read article
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Enriched Technique for DG Placement and Sizing by GA Optimization
Abstract: The demand of proficient and high quality power is rising in the world of electricity. Power utilities are facing major challenges as the demand of power system is growing exponentially. To meet this demand, the present need is to provide the consumer demand locally by Distributed Generation (DG). However, a large number of DG units in a distribution system may occasionally provide to high levels of harmonic distortion even though …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 2, 2016 · pp. 1–12 Read article
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Design and Enhanced the Parameters of Wide Band Miniaturized Wilkinson Power Divider
Abstract: In this paper a wide band Wilkinson power divider is designed and proposed by using innovative technique i.e. using patch on substrate without ground and size can be largely reduced by using lumped element i.e. resistance (100 Ω). The main focus on this power divider is very compact as much as possible in size and also power is equally divided. This Wilkinson power divider is working at resonant frequency 0-300MHz. …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 1, 2017 · pp. 1–5 Read article
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Accelerometer-based Hand Gesture Controlled Robot Car Using Arduino
Abstract: This paper introduces a gesture controlled user interface (GCUI) template and discusses software, application and usability patterns. It provides an integrated approach to real-time detections, gesture-based information that control the movement of vehicles, and user gesture manipulation using hand movements. Adaptation is a three-axis accelerometer. The accelerometer also moves accordingly as the person moves his hand. The movement is accelerometer-captured and gesture-processed. Today, communications between human beings are moving away …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 2, 2019 · pp. 1–8 Read article
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Implementation of Frugal Solution for Water Level Detector in Reservoir, Industrial and Agricultural Applications
Abstract: Water plays a vital role in our lives. Preservation and conservation is necessary. One of themajor problems that people are suffering is the water storage issue. Storage of water is veryessential for domestic, agriculture, industrial purposes. Therefore for reducing the currentproblem running and in order to store and save water I have come with a technique and thisis the main purpose of my project. So here I am showing the …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 6, Issue 1, 2020 · pp. 29–34 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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PV Penetrations in Conventional Power System and Generation of Harmonic and Power Quality Issues: A Review
Abstract: The degree of PV penetrations is a critical metric that assesses how well solar energy is integrated into the grid. It offers many advantages, such as lowering greenhouse gas emissions and enhancing grid reliability. It does, however, also bring some difficulties that call for careful preparation and financial outlays. It's obvious that solar energy will be crucial to our shift to a cleaner, more sustainable energy future given the rate …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 9, Issue 2, 2023 · pp. 12–19 Read article
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Effects of Introducing Slots in Rectenna
Abstract: Wireless power is turning out to be a promising technology in near future. This would not only be an alternative to batteries and wired supply, but also protect our environment from the harmful effects of batteries. In this paper analysis of introducing slots in the rectenna is studied. An experimental RF energy harvesting system to transmit wireless powers using microwaves is designed and then effects of slot loading on the …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 1, Issue 1, 2015 · pp. 32–38 Read article
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Prioritized Multimedia Transmission Using AODV Routing Protocol in NS2
Abstract: In wireless multimedia streaming, there is a need for allowing client prioritization so that provision of end user can be enabled with alleged quality in direct relationship with client device consequence. Currently, the same priority is given to all clients, independent of their characteristics, often resulting in unfair distribution of throughput. This paper proposes a priority-based scheme for QoS in MANET by classifying the traffic flow in to network into …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 1, Issue 2, 2015 · pp. 28–38 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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OREO: An Advance Android Technology
Abstract: Android is a software stack for mobile devices that includes an operating system middle ware and key applications. Android is a software platform and operating system for mobile devices based on the Linux operating system and developed by Google and the Open Handset Alliance that allows developers to write managed code in Java-like language that utilizes Google-developed Java libraries but does not support programs developed in native code. In modern …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 1, 2018 · pp. 1–5 Read article
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A Study on Mapping of Harohalli Lake Using IRNSS Receiver
Abstract: ABSTRACTThis paper is mainly focused on a mapping application Navigation with Indian Constellation (NAVIC) developed by ISRO. The IRNSS user receiver is taken for a field survey with the help of mobile vehicle. Mainly it is concentrated on the study of Harohalli lake in all three special modes (IRNSS, GPS and hybrid) of operation. The variation of altitude is also considered across the region of survey. The data variations and …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 5, Issue 2, 2019 · pp. 13–20 Read article
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Design of Wireless Sensor Network (WSN) for Underwater Communication–survey
Abstract: ABSTRACTGenerally, we know that Communication field occupy most of the applications in the world. And also, we know the fact that ¾th part of the earth’s surface is covered by the water. Thus in order to utilize our natural resources still more efficiently, we made a survey on underwater communication. Communication and monitoring of underwater environment have been long standing challenges in a vast range of applications that are enabled …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 5, Issue 2, 2019 · pp. 32–35 Read article
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Automatic Vehicle Speed Reduction and Accident Detection System using RFID, GPS and GSM
Abstract: This research is focused on dealing one of the major problems with respect to Indian Road Safety i.e.,accidents caused due to over speeding vehicles and reckless driving near accident prone areas likehighways, hospitals, schools etc. Since the world is automating the industrial processes and practicesusing latest technologies, this project aims to further incorporate those practices in the domain ofroad safety. Through this project, we have integrated a micro controller along …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 1, 2021 · pp. 1–11 Read article
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Cyber Crime: Description and Differentiation
Abstract: We are living in the Modern Era. Our lives are made easier and more comfortable in the modern world. The modern world has given rise to a wide range of crime. One of them is cybercrime. Cybercrime is an all-too-common occurrence around the world. People engage in cyber crime by disrupting networks, stealing others' valuable and private data, documents, hacking bank details and accounts, and moving money to their own …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 2, 2021 · pp. 35–39 Read article