All articles
612 articles
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A Review on Designing of U-System Using Wireless Sensor Network and Android Device for Group Management
Abstract: This paper introduces a group management system utilizing Wireless Sensor Network (WSN) and smart phone devices. The proposed framework was contained individual device in view of sensor node of WSN, advanced mobile phone device which is utilized by group manager and web server. The sensor node called as personal device which is held by gathering individuals sends an information data at 2 seconds to the manger device. The manger can …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 1, 2016 · pp. 21–26 Read article
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PAPR REDUCTION MEHODS FOR MULTI CARRIER MODULATION SCHEMES USED IN NEXT GENERATION WIRELESS NETWORKS- A REVIEW
Abstract: Multicarrier modulation is need of today’s Wireless communication networks. Various multicarrier modulation schemes have been developed in the past few years orthogonal frequency division multiplexing (OFDM), Filter bank multicarrier modulation (FBMC) and Universal filtered multicarrier (UFMC) are some of them. These techniques provide numerous advantages like multiple user scheduling, robustness against multipath propagation, high quality of service etc. One of the major drawbacks of MCM is higher PAPR and a …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 35–44 Read article
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A survey- Congestion Evasion in MANETs
Abstract: The paper addresses the RED active queue management technique used in most of the networks for managing the queue efficiently. Secondly it proposed a Gaussian (G-RED) and modified Gaussian function based RED (MG-RED) algorithm. It is presented that the Gaussian and modified Gaussian function based RED algorithm outperforms the traditional RED algorithm in terms of throughput, packet delivery fraction and number of packets dropped
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 1–7 Read article
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Acoustic Echo Cancellation using LMS Algorithm
Abstract: Echo results due to reflection of sound waves from various surfaces like walls, mountain, curtains etc. When the reflected sound arrives after more than 0.1s of the original sound, then it is heard distinctly, and called as echo. Echo may be some times desirable and pleasant but especially in telecommunication, echoes are erroneous. There are two types of echo that arise in telecommunication, viz. acoustic echo and line echo. Both …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 8–21 Read article
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AN ANDROID CONSTRUCTED HOME AUTOMATION FOR ENERGY EFFICIENT
Abstract: The home automation system plays a very important role in maintaining living standard and provide secure and flexible environment. Previously we use to switch on/off our home appliances manually but now with the help of home automation the work become easier. We can control the processing of our home appliances outside the home without actually manually switching it by doing it using Android application on our phones. The main objective …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 22–26 Read article
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A New Prepaid Energy Meter using AT89S52 microcontroller
Abstract: A plan of Electricity charging system called PREPAID ENERGY METER WITH TARIFF INDICATOR can encourage in enhanced trade stream administration out energy utilities and can diminishes issue connected with charging buyer living in confined range and decreases organization of labor for taking meter readings. Each shopper can purchase a memory card (is only an EEPROM IC) with a secret word put away inside it utilizing a MC program. The memory …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 2, 2016 · pp. 36–40 Read article
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A BRIEF INTRODUCTION TO HOLOGRAPHIC MEMORY
Abstract: Since the leap of civilization from stone age to now that being the industrial and pro digital age mankind has made leaps and bounds of progress in various domains of science and technology. Light has been the backbone for various devices enabling data reading and storage for more than two and a half decades. It all started with the introduction of C.D which could store about 700 MB of data …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 22–25 Read article
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RESEARCH AND IMPLEMENTATION OF QAM SIGNAL USING TEXAS INSTRUMENTS (TMS320C6713)
Abstract: During the last two decades the growth of digital communication and modulation techniques are widely considered in real time application in order to transfer reliable information with high data rate. Since digital modulation is resistible to noise people show interest in adopting it. Though there is various modulation techniques QAM is one of the most commonly used modulation. The QAM has higher efficiency power which results its application in mobile …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 26–32 Read article
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Particle Swarm Optimization to enhance Low Resolution Images
Abstract: In digital image processing enhancement of low resolution images is always a priority field. Construction of high resolution image from low resolution images by using discrete wavelet transform (DWT) to decompose the input low resolution image into several sub band images. The resolution of surveillance video frames can be improved by interpolation between pixels to generate a moderate enhancement. A hybrid novel method is used to enhance low resolution images …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 17–21 Read article
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Path Navigation System
Abstract: In today’s world where every minute is important for all of us and so we must spend it accordingly that is the main reason why the use of automation in every activities is increasing day by day. Path navigation system is one of them. With the help of this we can follow the desired path without any trouble. Considering this thing, we have implemented a “Path Navigation System” which is …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 2, 2016 · pp. 25–28 Read article
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Microcontroller Based Automatic Power Off & Bill Metering System
Abstract: In this paper, we implemented a system by which we can measure the consumption of electricity and also the system can OFF the device, when it’s not working for longer time. This implemented model is based on embedded system. An embedded system is anything that runs software, which is not a computer. It is a special purpose computer to perform one or few dedicate function. In this system, two operations …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 2, 2016 · pp. 16–24 Read article
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An Effective Obstacle Alert Parking System based on AT89S52 Microcontroller using Ultrasonic sensor
Abstract: On grounds of safety & security, automation & protection are the areas which find their applications in almost all the fields as they make human life more comfortable, economic & less rigid. This paper is about for developing a module which assists and warn a car driver it continuously detects the obstacle so as to avoid accidental situation while reversing the vehicle. This system can be used in vehicles, handy …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 2, 2016 · pp. 29–35 Read article
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Review – An approach to steganography technique
Abstract: Steganography is the technique that provides the base for secure communication. It is the art of hiding information in some other means of false medium for making a possible secure communication. The information to be hidden can be of any form such as text, image and video etc. and so the cover medium. Unlike cryptography, in steganography after the data is successfully hidden it is not even visible to the …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 10–16 Read article
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Implementation of OFDM Using MATLAB and VHDL
Abstract: Orthogonal Frequency Division Multiplexing (OFDM) could be a digital transmission technique developed to fulfil the growing demand for higher information rates transmission of voice and video signals, which might be utilized in each wired and wireless environments. During a basic communication system, the information is modulated onto one carrier frequency. The obtainable information measure is then completely occupied by every symbol. This sort of system will result in inter-symbol-interference (ISI) …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 2, Issue 2, 2016 · pp. 6–16 Read article
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A Review Paper on OFDM: Basic Concept & Application
Abstract: The main objective of this paper, is to review the work already done associated with channel estimation technique in Orthogonal Frequency-Division Multiplexing (OFDM) effectively mitigates the problem of inter symbol interference (ISI) caused by the delay unfold of wireless channels. Therefore, it has been utilized in many wireless systems and adopted by numerous standards. Throughout this paper, we have presented a comprehensive survey on OFDM for wireless communications and their …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 1–9 Read article
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Simulation of Pyramidal Structures Of Coco Peat and Coconut Shell Activated Carbon as Radar Absorbing Material
Abstract: Shape is the main parameters that affect the performance of the pyramidal microwave absorber. The pyramidal shape is mostly installed in the anechoic chamber. But the shapes of these pyramidal structures are very large. The aim is to design a structure of pyramidal absorber with different materials and with low height to achieve maximum absorption. In this paper, we have investigated the different structures of the pyramidal absorber and simulate …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 2, 2016 · pp. 1–6 Read article
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Comparative Study of Searching Algorithms for Databases and Present New Idea For Better Searching
Abstract: Meta-heuristics encompass a very wide range of algorithms, all having very different underlying principles. But all these algorithms are stochastic in nature. Big data is an emerging field. Big data has some of its own problem, some of them being the optimization problems. This paper gives a brief glimpse of Meta-heuristics and its algorithm, big data and its corresponding fields. In the last section we also explain how these algorithms …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 2, 2016 · pp. 1–15 Read article
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Congestion Control in WDM Networks
Abstract: Because of enormous transmission of information through optical strands, congestion happened routinely and it turned into a major bottleneck to the stream of information in any procedure. Numerous techniques are there to keep away from congestion however those systems for the most part include colossal expense connected with quality certification. These systems are relevant to the zone which is rich in base and assets, however these procedures are extremely hard …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 2, Issue 2, 2016 · pp. 1–5 Read article
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Research on 5G Wireless Communication Technology
Abstract: This paper is a brief introduction of 5th generation wireless communication technology i.e. 5G. It means the next major phase of mobile telecommunications standards beyond the upcoming 4G standards. Currently, 5G is not a term officially used for any particular specification or in any official document yet made public by telecommunication companies or standardization bodies such as 3GPP, WiMAX Forum or ITU-R. New standard releases beyond 4G are in progress …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 33–40 Read article
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Energy Efficient Wireless Electronic Notice Board Using Bluetooth Module
Abstract: This paper deals with advanced notice board Wireless electronics noticed board using Bluetooth module. Notice board is prime thing which is utilized in any organization or institute or communal value places like bus stop, railway station or parks. But it will be tedious process of sending various notices day to day. Electronics notice board is aimed at developing a system that will display the message. The wireless electronics notice board …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 30–32 Read article