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333 articles for “ash”
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Multiple Input Bidirectional DC–DC Converter for DC Drive Applications
Abstract: Multiple input bidirectional DC–DC converter is presented in this paper. This converter is used as an auxiliary supply for a DC motor drive. Motoring action as well as regenerative braking take place due to the bidirectional power flow capability of the converter. The converter is more advantageous because of multiple input capability. This will reduce the components and so the size of the overall system. Moreover the converter can interface …
Published in International Journal of Analog Integrated Circuits · Vol. 4, Issue 1, 2018 · pp. 23–32 Read article
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Electromagnetic Radiation (EMR) Based Smartphone Charging System
Abstract: Our lives are being profoundly affected by mobile phones, which we should always have with us. The risk for chronic exposure to cell phones is a more contemporary health concern associated with commonplace technology. Every cell phone produces considerable electromagnetic radiation (EMR). Even more can be done to transform the rays into energy, which can then be sent straight to the charger. The idea of transforming EMR into power is …
Published in International Journal of Analog Integrated Circuits · Vol. 8, Issue 1, 2022 · pp. 32–36 Read article
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Ingenious Parking System based on IoT
Abstract: The internet of Things (IoT) is in a position to attach billions of devices and services at any time in anywhere, with various applications. Recently, the IoT became an emerging technology. A metropolitan city has over a million of cars on its roads but it does not have enough parking space or it is difficult to seek out a parking lot. However, this paper proposes a modern solution to such …
Published in International Journal of Broadband Cellular Communication · Vol. 7, Issue 1, 2021 · pp. 9–13 Read article
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Performance Analysis of MIMO-FBMC Transceivers in Multi-Path Fading Channels
Abstract: Multiple-input multiple-output (MIMO) technology has become an integral part of wireless communication systems, enabling high data rates and improved spectral efficiency. Filter bank multi-carrier (FBMC) modulation is another promising technique that offers several advantages over traditional orthogonal frequency division multiplexing (OFDM) in terms of spectral efficiency and robustness to frequency-selective fading channels. In this paper, we investigate the performance of MIMO-FBMC transceivers in multi-path fading channels. We first review the …
Published in International Journal of Broadband Cellular Communication · Vol. 8, Issue 2, 2022 · pp. 1–8 Read article
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Streamlining Healthcare Operations- Exploring MedBed, an Advanced Hospital Management System
Abstract: MedBed is a hospital management system that runs on the web, aiming to optimize hospital operations, enhance productivity, and elevate the quality of patient care. Its interface is user-friendly and empowers medical personnel to manage patient information, book appointments, maintain electronic health records, track inventory, and manage billing. In this article, we will delve into the creation and deployment of the MedBed system, emphasizing its crucial aspects and advantages. Additionally, …
Published in International Journal of Digital Communication and Analog Signals · Vol. 9, Issue 1, 2023 · pp. 1–5 Read article
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Teachings of Bhagavad Gita through IoT (Internet of Things)
Abstract: In the present paper, it has been observed that the youth of this world is entrapped in the net of the “Material World” which is fully based on the system of the Receiver’s personal end. Most of them seek physical facilities to satisfy their senses. Most of their decisions are dubious and incorrect! which, in the end, resulted in the obliteration of this planet and the depletion of human values. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 9, Issue 2, 2023 · pp. 1–6 Read article
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INNOVATIVE SOLAR POWER TECHNOLOGY TO GENERATE ELECTRICITY
Abstract: India is undergoing a massive development in al spheres be it real estate, transport, power, industry, education, agriculture, urban and rural lifestyle etc. everything needs energy and power. At present India has installed capacity of power generation from all the resources of about 1.59 GW with a declared shortage of about 13.3% in peak load supply. Further there are regular power cuts in the most of the cities and a …
Published in International Journal of Electrical Power System and Technology · Vol. 2, Issue 2, 2016 · pp. 36–40 Read article
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Modelling of Distance Relays and Impact of TCSC on the Protection of Long Distance Transmission Lines
Abstract: Power system protection is one of the most important and exciting topics, which has been attracting the attention of both academic institutions and utilities ever since the power systems came into being. For the proper operation of the power system, an effective, efficient and reliable protection scheme is desirable. The power system components, which include synchronous machines, bus bars, transformers, transmission lines, distribution systems consisting of complex as well as …
Published in International Journal of Electrical Power System and Technology · Vol. 4, Issue 1, 2018 · pp. 1–15 Read article
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Wind Power: Voltage and Power Quality Control System
Abstract: Power quality is a critical issue in a power system. The nonlinear nature of loads causes the majority of the pollution problems in the power system. Wind power, in general, does not contribute to voltage regulation in grids due to the large amount of non-linear equipment, impact, and fluctuating loads. Wind power is also frequently a source of voltage sag or swell. Power systems are frequently regarded as insufficient because …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 2, 2021 · pp. 21–26 Read article
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Solar Tracker System and DC Charger
Abstract: The potential for solar tracking systems and DC chargers as sustainable energy technology is examined in this research report. According to the study, solar tracking devices can boost solar panel performance by up to 30%, and DC chargers offer an efficient and quick way to recharge electric vehicles. The results demonstrate the potential of these technologies in the shift to a low-carbon economy and point to areas that require additional …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 1, 2023 · pp. 10–15 Read article
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Region-based Object Detection and Classification using Faster R-CNN
Abstract: With the advent of Deep Learning the machine learning systems are able to recognize and classify objects of interest in an image. Various advancement has been done in the field of object recognition and classification. Our research work focusses on improving the R-CNN, Fast R-CNN, YOLO architecture. The work focused on using Region Proposals Network (RPN) to extract region of interest in an image. RPN outputs an image based on …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 6, Issue 2, 2020 · pp. 22–30 Read article
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Dual Substrate Shorted Microstrip Patch Antenna for Bandwidth Enhancement and RF Energy Harvesting Application
Abstract: ABSTRACT In this study, a dual substrate shorted microstrip patch antenna is designed for RF Energy Harvesting Application. The proposed antenna covers signals between 2200-2300 MHz frequencies, area of the proposed antenna is compact. The proposed dual substrate patch antenna is loaded on FR-4 lossy substrate with thickness of 1.6 mm. The defected ground structure with square slots and increasing the height of the substrate are used for increasing the …
Published in International Journal of Microwave Engineering and Technology · Vol. 4, Issue 2, 2018 · pp. 1–5 Read article
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OFDM Systems with Reduced PAPR
Abstract: To reduce peak to average power radio (PAPR) of orthogonal frequency division multiplexing (OFDM) system, flexible and distortion less methods like SLM (Selected mapping) and PTS (Partial transmit sequences) are very useful. The variation of OFDM signal amplitudes is very wide with high PAPR. Huge PAPR necessitates a DAC with sufficient dynamic range to handle the OFDM signals' large peaks. PAPR reduction has been demonstrated to save considerable amounts of …
Published in International Journal of Microwave Engineering and Technology · Vol. 7, Issue 1, 2021 · pp. 22–28 Read article
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Solar Energy in Rajasthan -Recent Developments and Challenges
Abstract: Rajasthan has a vast renewable energy resources, and it has one of the largest programs in the world for deploying renewable energy based products and systems. Renewable energy is a sustainable and clean source of energy derived from nature. These innovations have for quite some time been perceived as an essential part of the answer for address energy security concerns and guarantee financial development in a domain benevolent way. Deregulation …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 2, 2016 · pp. 37–47 Read article
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Analysis of Energy Efficiency of Standalone PV Cell Through HC Algorithm and Transconductance
Abstract: This research could be used to analyze in the development of maximum power point tracking (MPPT) algorithm. This thesis presents the modeling and simulation of hill climbing (HC) MPPT using novel Single Ended Primary Inductance Converter (SEPIC). This research firstly introduces a practical model of photovoltaic by which the photovoltaic array’s model is obtained. The HC algorithm is used to track the maximum power from the solar panel. The MPP …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 2, 2017 · pp. 26–31 Read article
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Competitive Analysis for the Improvement of Power Factor using Zeta Converter and SEPIC Converter for BLDC Motor
Abstract: In this paper, we studied the competitive analysis for the improvement of power factor using zeta converter and SEPIC converter for BLDC motor by reducing the configuration of sensor. For the low power factor application, here we can control the speed of motor by varying the voltage of inverter by giving the feedback of BLDC motor drive. A low frequency is used for electromagnetic communication of the motor which reduce …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 1, 2019 · pp. 28–35 Read article
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Electric Bicycle Research and Trend
Abstract: The major goal of this review essay is to present the notion of harnessing various energy and using them in future human existence. There are too many cars on the road, which increases fuel consumption and poses a risk to the environment. Reducing gasoline use and the harmful pollution it produces is our responsibility. This is our modest move toward lowering it. Utilize and draw more fuel-guzzling automobiles. People are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 2, 2022 · pp. 17–23 Read article
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Review on Internet of Things
Abstract: The area unit coming into in an exceedingly new era of computing technology, i.e., Internet of things (IoT). IoT could be a variety of “universal international neural network” within the cloud that connects different types of things. The IoT is wisely connected Objects that consist of smart machines connecting and communicating with each other machines, environments, objects and infrastructures and the Radio Frequency Identification (RFID), and network technologies can rise …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 20–22 Read article
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A Novel Method of Rice Disease Detection Based on Deep Learning
Abstract: India's main food crop is rice. Agriculture accounts for 70% of the Indian economy, yet pests and illnesses cause 37% of the production of rice to be lost. The early detection of rice diseases will prevent huge economic loss for the farmer and the proper care can assist farmers to protect their rice crops from various crop diseases. Manual illness diagnosis is a time-consuming and complex technique. Deep learning techniques …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 8, Issue 1, 2022 · pp. 10–17 Read article
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Developing a Python-based Chatbot Library SansArLIB for Advanced Communication: A Comparative Study with Baseline Chatbots
Abstract: The purpose of this study was to develop and evaluate a Python-based library called "SansArLIB" for improving chatbot technology. The library was designed to provide developers with a comprehensive set of tools and resources for creating more advanced chatbots that can better understand and respond to user queries. The study involved developing the library and testing it across three different chatbot scenarios. The results showed that the SansArLIB library had …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 9, Issue 1, 2023 · pp. 1–6 Read article