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1871 articles for “Paper”
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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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Fuzzy Basis based Network Model
Abstract: ABSTRACT Fuzzy basis is applied to develop a new network model. This network model performs compactly, efficiently and securely. The new protocol is proposed in this paper. This protocol lies with the said advantages. The formulation of the network comprises with the group theory and its generalization based on the fuzzy classification. The fuzzy basis follows the subgroup properties over the divisibility theory. The proposed model achieves the said goals …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 1, 2019 · pp. 8–12 Read article
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An Application of Genetic Algorithm in Data Analysis
Abstract: ABSTRACT Genetic Algorithm (GA) is applied to analyze the data. This paper presents the significance of GA in data analysis. The prediction, optimization, generalisation, connectedness, compactness and boundedness are the key advantages of this application. GA based data analysis considers the generation of the homomorphic data. This data is the filtered data but useful for the further analysis contained minimum errors. Keywords: Data analysis, GA Cite this Article: Swati Jain, …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 1, 2019 · pp. 1–7 Read article
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New Data Analysis Method based on L2-Metric over Fuzzy Logic and Genetic Algorithm
Abstract: ABSTRACT L2-Metric is studied over Fuzzy Logic and Genetic Algorithm for analyzing the data. The characterization of L2-metric is generalised over the fuzzy logic and genetic algorithm by isomorphism. This paper presents a new technique of data analysis by Genetic Algorithm (GA), L2 metric and Fuzzy Logic. GA is the process for generating the best variable for the next operation. The data of student’s academic performance is studied as the …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 1, 2019 · pp. 13–18 Read article
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Image Processing and Restoration Through a Base Image – A Review
Abstract: ABSTRACTDigital imaging systems had been widely used for many applications including customer photography, microscopy, aerial images, astronomical imaging, and many others., their output photographs/movies frequently suffer from spatially various blur caused by lens, transmission medium, publish processing algorithms, and digicam/item motion. Measuring the amount of blur globally and regionally is a critical problem. it can assist us in getting rid of the spatially various blur and enhancing the visual of …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 2, 2019 · pp. 1–8 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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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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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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Building Movie Recommendation System using Clustering, Collaborative Filtering, Matrix Factorization and improving the accuracy of the system by incorporating Opinion Mining
Abstract: Recommendation systems is a part of information filtering system which are gaining tremendous popularity and are one of the most used systems these days because of their ability to make suitable predictions depending upon the user’s requirements. A recommendation system is a system that predicts the rating, preference or reviews that a user would give to a particular item. They are used in a variety of fields including movies, music, …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 2, 2020 · pp. 1–5 Read article
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Wireless Sensor Network for Air Pollution Monitoring using Zigbee
Abstract: The environment plays an important role to maintain a good health of not only society but industry also. Various parameters affect the environment directly and indirectly and so the human beings. Air pollution, fire detection, leakage detection, health monitoring etc are some of the application where the wireless sensors network is being used as real time monitoring and controlling station. Air contains a lot of gases, which are not safe …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 2, 2020 · pp. 14–20 Read article
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Implementation of Standalone Photovoltaic Water Pumping System Employing Four Switch BLDC Drive and KY DC-DC Converter
Abstract: Solar based mostly water pumping system is obtaining a broad thought, since solar power is found to be the simplest resolution for the prevailing typical energy resources. Furthermore, solar PV (Photovoltaic) fed water pumping is favored technique among the remote regions for various applications. In this paper KY based mostly DC-DC device fed water pumping system with BLDC (Brushless DC motor) is proposed. Voltage ripple reduction is one among the …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 2, 2020 · pp. 28–40 Read article
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Performance Comparison of Handwritten Digit Recognition Using Machine Learning Techniques
Abstract: Handwritten pattern, character and digit recognition has always been the most demanding and interesting fields of image processing. The objective of this work is representing and demonstrating the algorithms which are used to recognize handwritten digits. Recognition of handwritten digits has always a bit complex, but it is mostly used in various day-to-day applications. In the task of recognition, the digits are not correctly or accurately scripted or written as …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 9–18 Read article
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Utility of Wi-Fi SoC in Hydroponics for Assistive Technology
Abstract: This paper is a cumulative effort towards building a smart Monitoring system for Hydroponics farms. This system will ease out the monitoring process for the stakeholders as hydroponics is very sensitive process and it require proper monitoring because even if one of its nutrient will increase or go in deficit it will lead to crop failure, so this system will measure each of the affecting parameter via sensors and send …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 1–8 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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Weighted Fair Queuing in Wireless Networks
Abstract: Due to the rapid growth of wireless data services, the issues of providing different quality of services and fair channel access have become more and more crucial. In wireless networks, there are many mature fair queuing algorithms that can provide fairness and bounded delay properties. However, they cannot be directly applied to wireless networks because of the bursty and location-dependent error characteristics of wireless channels. So many fair queuing algorithms …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 39–46 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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A Hybrid BPS-DCT Based Digital Image Watermarking Technique
Abstract: In this paper a hybrid algorithm using Bit Plane Slicing (BPS) and Discrete Cosine Transform (DCT) for digital image watermarking is proposed. There are two main requirements for digital image watermarking: imperceptibility and robustness. Imperceptibility is measured by Peak Signal to Noise Ratio and robustness is obtained by correlation between original and extracted watermark image. In this algorithm an image and watermark is first sliced into its bit planes using …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 2, 2021 · pp. 31–40 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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Amplitude Characteristics of Strong Ground Motion Accelerograms - A Review
Abstract: This literature review discusses the characteristics of the strong ground motion accelerograms. The characteristics of accelerograms are essential to understand the basic loading pattern of the earthquake forces on the structure. Data from the KiK-net digital borehole accelerograph arrays in Japan are used to investigate the duration, total power, rms amplitude, and peak ground acceleration (PGA) of three significant earthquakes. We look into relationships among duration, PGA on the surface, …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 10–15 Read article
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House Price Prediction using Machine Learning Algorithms
Abstract: House Prices depend on various factors such as location, features of the house, construction and so on. To factor all these aspects and predict an accurate price of the house can be very tricky. The following paper proposes a system that considers every aspect of a house that effects its pricing and gives an accurate prediction of the house. The system accomplishes this utilising Gradient Boosting, Random Forest, and Decision …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 23–29 Read article