All articles
612 articles
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E-learning on Cloud using Advanced Encryption Standard
Abstract: ABSTRACTVarious benefits of Information Technology have created different tools that help learning at any place and anytime. As the technology is changing, education system also needs to be changed for faster, comfortable and easy learning. E-learning plays an important role in establishing a good learning environment and also provides learners with different background, preferences, and locations to optimize the quality of learning through the delivery of learning material. Cloud providers …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 17–27 Read article
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Vehicle Theft Intimation System Using GPS
Abstract: ABSTRACTThis paper is all about designing and developing a vehicle theft intimation system that is basically used for the prevention and control of theft of user vehicle. In today’s modern era, mobile phone is easily available and affordable to everyone. With help of this, the proposed system not only make calls but also access it for protecting and preventing theft of the vehicle by modifying and interfacing it with Global …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 42–47 Read article
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Analysis and Minimization of Limit Cycles in Fuzzy Control Systems
Abstract: ABSTRACTLimit cycles are an important and critical phenomenon commonly found in a class of non-linear control systems. Limit cycles can be observed in different areas of engineering and natural systems. These are frequently found in an aircraft wing fluttering, where the interaction of aerodynamic forces and structural vibrations are present. The design of a control system using fuzzy logic controllers (FLC) are non-linear in nature. The presence of limit cycles …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 1–10 Read article
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Portable Air Quality Monitoring System
Abstract: ABSTRACTAir pollution affects our day to day life and the quality of our livelihood. It destroys the ecosystem and the quality of life on the planet. We need to monitor air quality which is very glaring due to the increased industrial activities over the past years. People need to know the limit of their activities which affect the air quality. This project is all about an air pollution monitoring system. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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Bluetooth Technology for Detecting the Quality of Water
Abstract: Water quality monitoring system can measure various parameters of water quality, such as temperature, pH, conductivity and the turbidity. These parameters are used to detect water contaminants. The traditional technique of scanning the water high-quality is to accumulate tests of water manually and transport to the lab to check and examine. This approach is time consuming, wastage of man energy and no longer most economical. The water quality measuring gadget …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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Review Paper on Load Sensing Seat with Light and Fan Control
Abstract: ABSTRACTThe Project ‘Load Sensing Seat with Light and Fan Control using ATmega8 microcontroller'. We use two parts in this project includes Load cell and ATmega8 microcontroller. A load cell is used to control a fan using the ATmega8 microcontroller. Load cell that is embedded into seats to detect if the human is sitting on it. The load cell will give the signal to the hx711 load cell amplifier which gives …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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Biometric Fingerprinting and Face Recognition Based Security System
Abstract: ABSTRACTThere are several applications of biometric and face recognition based security system like industries, offices and colleges or homes. This project is an amalgamation of “BT” and “ESD”. The most important part of this system is the fingerprint sensor. Fingerprints of the person is detected using biometric sensor to detect fingerprint. The techniques used for detecting fingerprint are ultrasonic, optical method or thermal. In this paper, fingerprint sensor is used. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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Performance Enhancement of Mobile WiMAX using TimeFrequency Training OFDM Scheme
Abstract: ABSTRACT Mobile WiMAX, IEEE 802.16 m is a Wireless Metropolitan Area Network offering a mobile broadband internet service. It uses cyclic prefix OFDMA (CP-OFDMA) as a multiple access scheme. CP-OFDMA embeds a large number of pilot subcarriers in OFDMA symbol for channel estimation purpose, reducing the data rate and spectral efficiency of mobile WiMAX system. This paper suggests the application of time-frequency training OFDM (TFT –OFDM) as a modulation and …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 20–31 Read article
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Microcontroller Driven GPS Clock
Abstract: ABSTRACTGPS satellites (and now GNSS also) generally include more than three (or four) atomic clocks which are monitored and controlled for being highly synchronized and traceable to coordinated universal time as national and international standards. Thus for synchronization of time, the GPS signal is first received, then processedwith help of a“local master clock”, time server, or primary reference, and passed on to "slaves" or other devices such that their "local …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 32–36 Read article
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GSM based Gas Leakage Detection and Prevention System
Abstract: ABSTRACT Nowadays, amajor problemwith variousindustrial sectors is gasleakage. This problem poses a potential threat to residential buildings and vehicles powered by gases such as Compressed Natural Gas and Liquefied Petroleum Gas.In order to address this problem, one of the most suitable methods is to depute a gas leakage detection and prevention system at the vulnerable sites. This paper presentsdesign and the development of Electronic hardware that can automatically detect and …
Published in International Journal of Broadband Cellular Communication · Vol. 6, Issue 1, 2020 · pp. 27–33 Read article
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Arduino Based Traffic Light Control System Using NRF Module
Abstract: ABSTRACTTraffic congestion is a major problem for any contemporary major city. Transportation systems are heavily burdened due to traffic congestion. A major impact of slow moving traffic is the danger posed to critical vehicles like an ambulance as it can cause loss of human capital to any country. A possible solution is to automate the traffic signal controlling mechanism by allowing real time monitoring. Such an approach is expected to …
Published in International Journal of Microwave Engineering and Technology · Vol. 6, Issue 1, 2020 · pp. 27–31 Read article
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Review on EMD Watermarking Technique using QIM Modulation
Abstract: ABSTRACTWith the development of internet, piracy has become a big issue for developers. The hard work of developers is copied and distributed freely on the internet. To stop this piracy, watermarking techniques can be used. In audio watermarking, a watermark logo is embedded inside an audio signal and it is made sure that this logo must be inaudible. In this way, audio can be distributed, and a piracy can be …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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HIGHLY SECURED DATA COMMUNICATION USING HYBRID PHOTO FINGERPRINT AND DIFFIE –HELLMAN APPROACH
Abstract: The proposed work takes the concept of the fingerprint and the photo for the registration phase and generates the password using the MD5 hash algorithm with the variation done using the length of the user name and length of the email id. When sending the data the joint key is generated using SHA algorithm on the private keys or passwords of the sender and receiver.
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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Survey of Designing Techniques to Design Dipole Antenna
Abstract: ABSTRACTIn this review paper, the author has shown a comparison of various techniques available to a dipole antenna. A dipole antenna is generally used in modern communication devices. The study of the literature of the past few years shows that the leading work on the dipole antenna is focused on designing a compact-sized broadband dipole antenna. The author investigated various research papers published to design such a kind of antenna …
Published in International Journal of Microwave Engineering and Technology · Vol. 6, Issue 1, 2020 · pp. 1–6 Read article
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A Wide Band and High Bandwidth Microstrip Patch Antenna for WLAN Applications
Abstract: ABSTRACTThe patch antenna is one of the most important and usually type of RF antenna. It is widely used on its own, and it is also incorporated into lots of different RF antenna layout where it forms the driven elements for the antenna. In this paper, an attempt has been made to analyse a proposed broad band and high band width microstrip patch antenna for WLAN applications. The proposed antenna …
Published in International Journal of Microwave Engineering and Technology · Vol. 6, Issue 1, 2020 · pp. 14–17 Read article
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Designing and Simulation of Dual Band Antenna using CPW Feeding
Abstract: ABSTRACTA dual-band antenna is proposed in this paper based on a coplanar waveguide feeding technique. This proposed antenna has 70 MHz and 426 MHz maximum bandwidth and they radiate at 1.5 and 2.56 GHz. Maximum return loss and average gain is -40 dBi and 3.0 dBi. A proposed monopole antenna is a combination of slotted rectangular and triangular-shaped structures. A 90-degree inclined T shaped stub was used to provide upper …
Published in International Journal of Microwave Engineering and Technology · Vol. 6, Issue 1, 2020 · pp. 7–13 Read article
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A 10-bit Pipeline ADC with Background Calibration and Digital Correction
Abstract: ABSTRACTAnalog-to-digital converter play a vital role in communication systems and signal processing. This paper describes 10-bit pipeline analog to digital convertor with background calibration and digital correction. The proposed ADC achieves low power, high resolution and high-speed operation due to efficient design of a low power high performance operational amplifier for the pipeline stages. Keywords: Pipeline ADC, 10-bit, low power, pipeline, op-ampsCite this Article: S. I. Bakhtar, S. S. Dalu. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 2, 2019 · pp. 31–36 Read article
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Survey & Analysis of Solar Photovoltaic Power System
Abstract: ABSTRACTSolar oriented power, beyond question, is the cleanest vitality on the planet & is being utilized as a sustainable power source since years prior. Private that utilizations solar oriented power their elective power source will carry benefits toward them. the principal objective of this venture is toward overview & build up the nearby planetary group. framework tracks highest power of light. At point once authority of light is retreating, this …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 2, 2019 · pp. 37–43 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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PERFORMANCE EVALUATION COMPARISON OF LMS AND NLMS ALGORITHM FOR AEC IN SPEECH PROCESSING
Abstract: ABSTRACTAn acoustic echo cancellation is a technique used to decrease the acoustic noise in corrupted speech signal. Adaptive filter is using to cancel the acoustic echoes. For better conversation in telecommunication application to achieve the control of acoustic echoes is important and for the proposed acoustic canceller echo algorithm is used to reduce unwanted noise. There is a requirement for more than thousands taps in acoustic echo path so this …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 2, 2019 · pp. 9–19 Read article