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791 articles for “Ratings”
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Wireless Network Model: From Analog to Digital
Abstract: The directions to propose new frontiers in Wireless Network (WN) are designed in this paper. The methodologies are discussed by its scientific development. The flow to research on wireless security and efficiency are presented in this paper. The performance analysis is referred as the practical WN protocol. The high data rate has been increasing since the initiation of WN. The nodes, wireless and channels are the key terms over the …
Published in International Journal of Digital Communication and Analog Signals · Vol. 4, Issue 2, 2018 · pp. 29–38 Read article
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Efficient Implementation of the AES Using FPGA
Abstract: Rijndael encryption, developed by Joan Daemen and Vincent Rijmen and recently designated as the official Advanced Encryption Standard (AES), is well suited for hardware use.A few articles discuss the practical structures of ASIC and FPGA (FPGAs). This study proposes an effective way to integrate Rijndael encryption and encoding into a single FPGA architecture with minimal space constraints. The proposed project is equivalent to the smallest Xilinx FPGA, manages 208 Mbps …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 20–26 Read article
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Design and Simulation of UART Communication Module using Different Approach
Abstract: Various Microcontrollers, microprocessors, and many other devices used different types of communication methods to send and receive data. For this purpose, they used different types of communication protocols according to their requirement. UART stands for Universal Asynchronous Receiver and Transmitter is a serial communication protocol that is ideal to be used between short distances for transmitting and receiving data where cost needs to be reduced by trading off with speed. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 2, 2021 · pp. 17–23 Read article
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ANALYSIS OF OPTICAL NETWORK SIMULATOR FOR RING TOPOLOGY
Abstract: Optical Networks are limited and often hard to configure. One method to overcoming these limitations is to use optical network simulators for extending networks. We modifying the simulation software and the best design of an optical network using one of the best simulations which are called Optisystem software. In this paper, we created the Wavelength Division Multiplexer (WDM) internal circuit in the Optisystem simulator for knowing how it works individually …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 30–35 Read article
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Imminent Scopes on Power Electronics Technologies for Wind Turbine System
Abstract: This paper proposes a use on development of technologies of Power Electronics for the generation of high power using wind turbine system. Amid the most recent two decades Power Electronics assumes an imperative part in numerous mechanical applications for the era of force from 1 to 10 kW power. Presently a-days there are new up and coming advancements in force hardware which gives high proficiency, better unwavering quality and great …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 2, 2015 · pp. 10–16 Read article
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Power quality Enhancement & Mitigating Neutral current in 3P4W Distribution System with DSTATCOM Using TIES
Abstract: Three-Phase four-wire distribution systems face severe power quality issues like poor voltage regulation, high reactive power and harmonics current burden, load unbalancing, excessive neutral current, etc.This creates excessive neutral current each of elementary and harmonic frequency and also the neutral conductor gets full. By integration section shifting into an especially low zero section sequence electric resistance electrical device with single or multiple outputs, substantial reduction of triplen, fifth and seventh …
Published in International Journal of Electrical Power System and Technology · Vol. 3, Issue 1, 2017 · pp. 1–15 Read article
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Power Quality Enhancement in 3P4W Electrical Distribution System by using DCMLI-DSTATCOM-TIES with Reliability Study
Abstract: The Quality of the output power from the utilities has become a serious concern of the trendy industries. These power quality associated issues area unit voltage sag, surge, flicker, voltage imbalance, interruptions and harmonic issues. These power quality issues might cause issues to the industries starting from haywire of kit to finish plant close up. It’s been known that power quality will be degraded each owing to utility aspect abnormalities …
Published in International Journal of Electrical Power System and Technology · Vol. 3, Issue 1, 2017 · pp. 16–33 Read article
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Grid-Tied PV System with Small DC-Link Capacitor and Low-Frequency Ripple-Free Maximum Power Point Tracking
Abstract: This paper proposes a grid-tied cascaded multilevel inverter (CMI) PV system based on current-fed dual-active-bridge DC–DC converters using small dc-link capacitors. The CMI has many advantages, such as modularity, low harmonic spectra, high ac voltage application with low device rating, and low electromagnetic interference. In addition, distributed maximum power point tracking (MPPT) terminal for segmented photovoltaic (PV) arrays can be achieved by CMI PV converter. The low-frequency ripple-free MPPT is …
Published in International Journal of Electrical Power System and Technology · Vol. 4, Issue 1, 2018 · pp. 39–47 Read article
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I–V Measurement System for Solar Simulator
Abstract: This paper deals with “I–V Measurement system for solar simulator”. In this paper, device developed is capable of handling solar cell model of open voltage from 6 to 60 V with the short circuit current upto 10 A. For the linear I–V characteristics measurement a linear current source from 0 to 2 A is resemble with a BJT amplifier and the measurement time for the current is 1 ms. In …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 2, Issue 1, 2016 · pp. 5–10 Read article
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MOBILE GESTURE CONTROLLED MULTIFUNCTION ROBOT
Abstract: We’re entering a new era of robotics technology that many are calling the Automation. The project is been modeled keeping in mind the controlling of robot for physically challenged as well as normal human being through gesture using Android mobile phone which is more popular in 21st century. It is designed to reflect the basic structure of the robot that can capable to move on ground with the latest technology …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 3, Issue 1, 2017 · pp. 1–4 Read article
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Implementing Water Management, Monitoring and Control System Through IoT
Abstract: Water supply in many cities of India is irregular with limited water and resources, limited instrumentation, improper operation of the system and poor network maintenance. To monitor and control these features, sensors should be placed in appropriate locations, and manual valves should be automated and communication between the devices must be enabled. This method explains Internet of Things (IoT) using sensors with low power. Monitoring of real-time water supply with …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 15–17 Read article
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Book Recommendation System Using Item-based Collaborative Filtering Technique and Cosine Similarity
Abstract: The quality of generated recommendations in collaborative filtering recommendation algorithms is determined by how accurately the similarity is calculated. There are multiple ways to improve the accuracy of similarity calculation. All the methods include calculation of user-ratings matrix, user-attribute matrix and item-attribute matrix. Collaborative filtering has two approaches namely user-based Collaborative Filtering and item-based collaborative filtering. This paper discusses item-based collaborative filtering using cosine similarity for determining similar items.
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 2, 2020 · pp. 20–27 Read article
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BUILDING AUTOMATION AND CONTROL USING ZIGBEE FOR ENERGY OPTIMIZATION
Abstract: ZigBee is a specification for a suite of high level communication protocols. ZigBee is a typical wireless communication technology which uses low rate, low-power digital radio based on an IEEE 802 standards for personal area networks. Wireless sensor network can be defined as a network of sensor nodes that covers wide area and provides environmental information about the monitored area through wireless communication protocols.
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 1, 2016 · pp. 31–33 Read article
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A Multi Module Fuel cell Power System Feeding DC Load
Abstract: The conventional energy resources present in nature are limited and exhaustible, if it would be used with the rate at which it is being used in today's era then it will be vanished up. So we have to go with the alternative i.e.it is necessary to promote nonconventional energy resources as main source of energy. Fuel cell power generation systems (FCPGS) are going to play an important role for future …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 1, 2016 · pp. 34–41 Read article
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Detection of Environment Ionization Radiation with GM Tube
Abstract: For environmental ionizing radiation hazard monitoring applications, very sensitive detector electronics has been developed. Experiments were performed using International Standard beta and gamma sensitive Mica window type GM Tube LND-712 from LND Inc. USA and Russian fast GM Tube with Aluminium energy compensated shield. Both tubes were operated with regulated DC high voltage power supply in the range of 300V to 500V range using Matsusada Japan make 1kV 5W programmable …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 2, 2016 · pp. 15–19 Read article
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Encrypted Visible light communication for optimum performance
Abstract: Visible light communication (VLC) is regarded as the relatively secure communication when compared with other wireless communications using radio frequency (RF). The original visible signal sending from the lamp can be first received by the proposed light encrypter. The information can be encrypted and then emitted. The light encrypter acts as an encryption gateway for signals in the optical domain. The rolling shutter effect of the complementary metal–oxide semiconductor (CMOS) …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 3, Issue 1, 2017 · pp. 15–22 Read article
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Home Automation System Via GSM
Abstract: This study looks into the possibilities for "Full Home Control," which is what future home automation systems hope to the intelligent, automated home system uses a PIC16F887 microcontroller with GSM integration to produce a 9600 bps baud rate. A maximum of four loads were used to implement and test the proposed prototype of the GSM-based home automation system, which exhibited an accuracy of 98%. In this initiative, we're creating a …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 8, Issue 2, 2022 · pp. 14–19 Read article
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Observations On Performance And Challenges Of Implantable Antennas In Biotelemetry Application
Abstract: People are moving in a very fast developing environment to achieve new technology for medical purpose. Latest development in the field of implantable medical device gives hope in the field of biotelemetry hence Implantable antennas are in great demand. In this paper, the main focus is on the performance of Implantable antenna and the challenges as miniaturization, patient safety, compatibility and many more. The return loss and the radiation pattern …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 1, 2016 · pp. 26–30 Read article
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A Review Paper on Smart Antenna
Abstract: In the recent years, progression in media transmission innovations and the expanding interest of information rate has propelled the upgraded utilization of frequency range. One procedure for the proficient use of recurrence is Smart Antenna system. They give a keen answer for the issue of correspondence movement over-burden i.e. they increment the activity limit. Smart Antenna advancements will change the financial matters of 3G radio systems. They give either a …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 2, 2016 · pp. 18–21 Read article
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Efficient Tracking of Mobile Objects in Wireless Sensor Network Using BFOA
Abstract: Wireless Sensor Network has the probability to interface the physical world with the virtual world by framing a system of sensor hubs. Energy effective object tracking is one of the fundamental plan issues for wireless sensor systems. Vitality proficiency is required as the entire WSN is reliant on the force of batteries and the object tracking is required for checking the shifting rate of target, target exactness and missing target …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 2, 2016 · pp. 22–27 Read article