UGC Approved Journal

Abstract:

A Blockchain Is The Decentralized Database Involving A Cryptographically Secured And Crypto-Economically Incentivized Class Of Distributed Ledger. Cryptocurrencies Are Pure Digital Assets And Use Distributed Hashing Capabilities To Solve The Complexity Of Encryption And Individual Blocks Of Blockchain Technology.An Initial Coin Offerings Is A Form Of A Crowdsale In Which A Startup Releases A New Token To The Public In Exchange For Another Cryptocurrency, Typically Bitcoin Or Ethereum. And It Presents Opportunities And Benefits, As Well As Threats And Disadvantages, To The Traditional Venture Capital Business Model.From These Existing Studies Of Pygmalion Effect, Some Researchers Articulate The Promise And Value Of Cryptocurrency In Initial Coin Offerings. However, Based On Modern Portfolio Theory, Thisstudyregards Cryptocurrency As A Kind Of Financial Asset And Proposes An Integrated Cryptocurrencymodel Of Financing For Venturesby Using.......
Keyword: Blockchain; Criptocurrency; Initial Coin Offerings; Venture Capital; Pygmalion Effect;Modern Portfolio

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Jaewon Choi "A Study of Integrated Cryptocurrencymodel for Initial Coin Offerings: Based On Modern Portfolio Theory" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The aim of this workis to investigate the harmonic content of nonlinear loads connected to 3.5kVA power supply source and to mitigate the effects using electronic filter (double tuned low pass active shunt filter).The presence of harmonics was investigated by collecting data from the power source, 3.5 kVA using "Owon Oscilloscope‟ metering device. The data was then processed by means of Fourier analysis into harmonic spectrums. Mitigate the harmonics found in this power source a double tuned low-pass active shunt filter was design from discrete elements (resistors, capacitors and inductors) and implemented in the MATLAB/SIMULINK environment.The result obtained for VTHD before and after the simulation procedure using the series active passive filter was higher than the expected IEEE standard of 5%; while the result obtained using the double tuned low pass active shunt filter then after simulation gave a satisfactory result less than the expected IEEE standard of 5% after simulation.
Key words: ...

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Dr. Eyenubo Ogheneakpobo Jonathan, Prof. Emmanuel U. Ubeku "Power Quality Analysis of Harmonics in3.5kVA Single Phase Generator using Electronic Filter in Matlab/Simulink Environment" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Measuring of phase shift under polyharmonic signals conditions. The tasks measuring of phase shift of electrical signal in polyharmonic signals conditions considered, analyzed an error arising during measuring and ways of decreasing it. The new algorithm based on Walsh functions and the results of analysis are presented, The simulation model on Simulink program environment developed, key factors to impact to error value are defined.
Key words: harmonic signal, phase shift, electric power, sampling, signal processing, error, Walsh function, sign change, simulation model.

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Aliyev A.M., Aliyev I.M., Humbatov R.T. "Measuring of phase shift under polyharmonic signals condition" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Baffle plates used in power plants as heat exchangers for the process of condensation are huge in size with large volume of holes meant for inserting and supporting the bundles of condenser tubes are transported to the site, where the tubes assembly is carried out.. Incidentally if a hole is undersized, oversized or not drilled, to rectify the same it is extremely difficult to carry out such operations at site as an oversize hole will lead to tube vibrations leading to physical damages to the condenser tubes. This leads to requirement for inspection of drilled holes in large rectangular plate. At present holes are checked by hand gauges, GO / NOGO Gauges, which is manually carried out and also time consuming. This made a way for optical inspection which offers the desirable characteristics of being non-invasive and non destructive, able to analyze real time objects in a remote sense.The present paper describes an automated method using image processing technique, for measurement of the large number of holes and its parameters for reducing the cycle time of inspection and improve the hole parameter measurement process, in tube sheet or baffle plates..
Key words: Adaptive filters, Baffle plate, Connectivity, Heat Exchangers, Image processing, , Label, NX-UG (CAD tool).

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Deepak Sachan, A Sainath Chaithanya "Image Processing Technique for Drilled Holes Inspection in Large Rectangular Plate" Vol. 8 - Issue3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The agricultural sector is the main source of food supply for 245 million Indonesians, it's supply about 87% raw materials for small and medium industries, and contributes 15% of GDP with foreign exchange value of around 43 billion USD. In the future agricultural sector remains one of the mainstays for national food and energy security.the achievement of these food security targets is overshadowed by biophysical threats and constraints. In addition to productive land conversion and climate change, other serious threats faced are the degradation of land, water and environment resources and the widespread of degraded and abandoned land.This research method is done by conducting direct survey in the field by doing observation, measurement and documentation on the condition of irrigation area of rawa rasawa rawa.The results of this study are, the lack of funds for the swamp irrigation areas maintanance has became one of the causes of the community from planting rice plants to other crops and increasingly unfavorable to planting rice plants compared with other plants.
Key words: Inventory, RantauRasau,Swamp IrigationandChanging cropping pattern

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Hendra Wahyudi "INVENTORY CONDITIONS OF SWAMP IRRIGATION RANTAU RASAUOFTANJUNG JABUNG TIMURREGENC" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The Samarium Substituted Cobalt Nano Ferrites With Chemical Formula Cosmxfe2-XO4 (Where X=0.0, 0.010, 0.030, 0.050, 0.070, 0.090 And 0.10) Were Synthesized By Citrate-Gel Auto Combustion Method. Synthesized Powders Were Sintered At 5000C For Four Hours In Air And Characterized By XRD, SEM, EDS, FTIR. X-Ray Diffraction (XRD) Analysis Showed Cubic Spinel Structure Of The Ferrites And The Values Of Lattice Constant (A) And X-Ray Density (Dx) Increased With The Increase Of Sm Content. The Surface Morphology Of The Samples Was Observed By Scanning Electron Microscopy (SEM). An Elemental Composition Of The Sample Has Studied By Energy Dispersive Spectroscopy (EDS). The Observed Results Can Be Explained On The Basis Of Composition. The Dielectric Parameters Like Real Part Of Dielectric Constant(Εʹ), Imaginary Part Dielectric Constant (Εʺ) Of The Samples Were Studied As A Function Of Frequency In The Range Of 50Hz To5mhz At Room Temperature Using Agilent E4980 Were Studied. The Observed Result Can Be Explained On The Basis Of Conduction Mechanism..
Key words: Co-Sm Nano Ferrites; Citrate-Gel Auto Combustion Technique; XRD; SEM; EDS; FTIR

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Nehru Boda, Gopal Boda, G. Aravind, D. Ravinder, A. Panasa Reddy "Structural and Dielectric Studies of Samarium Substituted Cobalt Nano Ferrites" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Internet, a collection of large many packets, is expanding day by day. Every minute across the globe, billions of electronic devices, such as PDA, Tablets, mobiles, Personal Computer, laptops, are interconnected via this gigantic networking system called the internet. This interconnection of so many devices across the globe, however, is not without any problems, such as congestion. Congestion is very hot area of research because internet traffic is expanding tremendously with the passage of time because each second, billions of billions of packets may enter the network, which are controlled by buffers. The aim of the paper is to study the behavior of heterogeneous networks to achieve minimized delay through congestion forecast, to control congestion through probabilistic nature of congestion forecast and maximized throughput. All the work will be carried out through Modeler Opnet
Key words: Congestion Control, congestion forecast, heterogeneous networks, IPV4, IPV6

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Fazli Rahim, Muhammad Fawad "Minimizing Delay in Heterogeneous Networks using Congestion Forecast" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In this paper, we propose a improved histogram modification based on reversible data hiding technique. In the proposed algorithm, unlike the conventional reversible techniques, a data embedding level is adaptively adjusted for each pixel with a consideration of the human visual system (HVS) characteristics. To this end, an edge and the just noticeable difference (JND) values are estimated for every pixel, and the estimated values are used to determine the embedding level. The pixel level adjustment can effectively reduce the distortion caused by data embedding. The experimental results and performance comparison with other reversible data hiding algorithms are presented to demonstrate the validity of the proposed algorithm..
Key words: Histogram processing, Human Visual system, just noticeable difference, Data Embedding, Histogram modification

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K. Siva Chandra, P.G.Varna KumarReddy "An Improved Histogram Modification Based on Reversible Data Hiding Algorithm" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Now people are interested in food analysis with advanced technologies in many areas. In this paper we proposed a food identification system for South Indian food images. The system is based on segmenting the food images and classifies them to recognize what type of food it is. We are used region growing and region merging methods for segmenting a food images into multiple segmentation. Color and texture features are extracted by histogram and efficient LBP. Then radial filter is used with multiSVM for classification.
Key words: Classification, Food image, Recognition, Segmentation

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Dr.Vishwanath.C.Burkapalli, Priyadarshini.C.Patil "Segmentation and Identification of Indian food items from Images" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In the present time, Wi-Fi is the most drifting area. As web customers are increasing consistently, there is an enormous load on radio range that leads to congestion. To show signs of improvement in data transfer, capacity and speed, another innovation Li-Fi has progressed. Li-Fi stands for Light Fidelity. It is a bidirectional and remote method for communication utilizing light. It utilizes the unused visible range and decreases the load on radio frequency range. Li-Fi can just be used instead of Wi-Fi with light used as the medium as opposed to radio waves. Here, information is transmitted utilizing light whose frequency differs quicker than human eye to catch. Rather than utilizing modems, Li-Fi utilizes LED bulbs with handset. Information transmission in Li-Fi is around 100 times speedier than Wi-Fi. Here, in this paper we discuss the requirement for Li-Fi. Li-Fi is a type of optical remote innovation that utilizes light as the medium to transmit information in the visible range (Visible Light Communication {VLC}). The Li-Fi with which one can browse new sites in a matter of seconds and which makes it profoundly secure is discussed.
Key words:Wi-Fi, Li-Fi, VLC (Visible Light Communication)

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Aarti H. Dharmani, Tushar D. D. Prabhu "Li-Fi:Ultra Fast light based Wireless Data Transmission" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Coins have particularly significance in human's everyday life, which are utilized as a part of everybody's day by day routine like banks, stores, candy machines and so forth: So, there is a fundamental need to computerize the counting and arranging of coins. Coin recognition applications assume an imperative part in industry and PC vision. In spite of, presently accessible calculations concentrate fundamentally on the recognition of current coins. Till now, no optical recognition framework for antiquated coins has been explored successfully. The principle goal of this framework is to position great volumes of coins with great precision and to perceive the coins of various categories and tally the aggregate estimation of the coins. Image Analysis is the mining of significant data from images. Feature matching is used in image treating in which algorithm are used to detect and isolate various preferred portion or shapes. Rotation Invariant feature is used to choose the objects that are rotationally invariant for instance, a circle or ring.........
Key words: Image Analysis, Coin Recognition, Feature Matching, Rotation Invariant, Gradient Magnitude, Segmentation, Detection

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Omesh Kalambe, Shraddha Bangare, Priya Ghatole "An efficient system for Image based Coin Recognition" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

When Users Input Their Passwords In A Public Place, They May Be At Risk Of Attackers Stealing Their Password. An Attacker Can Capture A Password By Direct Observation Or By Recording The Individuals Authentication Session. This Is Referred To As Shoulder-Surfing And Is A Known Risk, Of Special Concern When Authenticating In Public Places. Until Recently, The Only Defence Against Shoulder-Surfing Was The Alertness On The Part Of The User. Shoulder Surfing Resistant Password Authentication Mechanism Assure Shoulder-Surfing Resistant Authentication To User. It Allows User To Authenticate By Entering Pass-Word In Graphical Way At Insecure Places Because User Never Have To Click Directly On Password Icons. Usability Testing Of This Mechanism Showed That Novice Users Were Able To Enter Their Graphical Password Accurately And To Remember It Over Time. However, The Protection Against Shoulder-Surfing Comes At The Price Of Longer Time To Carry Out The Authentication..
Key words: Graphical Authentication, Shoulder Surfing Resistant

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Sahil Chordia, Akansha Tambe, Jai Mulik, Shubham Patne, Monika Kute "Anti Shoulder Surfing" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Science Of Time And The Theory Of Everything" By Author Bhausahebbhosle Includes E=Mc2And E=Mf2 How "Time" Is Involved In The Sub-Atomic Particles As "Forms Of Time Of Invisible Shape". What Is The Difference Between Energy And Mass. What Is Stable Mass As The Form Of Energy. Strange Attractors, Memory And Times Arrow And The Order From Chaos.The Working Principle Of The Hologram. Space Time Energy Mass Oscillating Dynamics Determined By The Degrees In Seconds Of Longitudes And In Minutes Of Latitudes.
Key words: Space, Time, Dynamics, Entropy, Density,Frequency, Black Hole, Super Black Hole, Galaxies, Theory Of Everything, Boson, Quark, Fermions.

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Bhausaheb D Bhosle "Science of Time and the Theory of Everything" Vol. 8 - Issue 3 (March 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com