UGC Approved Journal

Abstract:

This paper proposes the design and characterization of Antipodal Vivaldi antenna, which can be applied in the field of ocean communication. Since Vivaldi antenna have the properties such as Ultra-Wide Band (UWB), high directivity, better radiation pattern, this paper focus on designing and analysis of an Antipodal Vivaldi antenna. The designed Antipodal Vivaldi antenna can be used for wide impedance bandwidth application such as ocean communication.The antenna is designed on low cost FR4 substrate having a thickness of0.306 mm. The performance of the antenna was tested throughout its operating frequency from 3.1GHzto10.6GHz. Experimental results show that the designed Antipodal Vivaldi antennashave better performance interms of VSWR, Return loss and S parameters. Also the designed Antipodal Vivaldi antenna shows nearly stable end-fire radiation pattern throughout the operating frequency from3.1GHz to 10.6GHz..
Keyword: Directivity, FR4 substrate, Ocean communication, Radiation pattern, Vivaldi antenna

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Mohamed. K. Shousha, Fadhel. M. Almusailikh "Design and Characterization of Antipodal Vivaldi Antenna for Under Water Communication " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The performance of the Fingerprint recognition system will be more accurate with respect of enhancement for the fingerprint images. We use Fingerprint image contrast enhancement technique based on the discrete wavelet transform (DWT) and singular value decomposition (SVD) has been proposed. This technique is compared with conventional image equalization techniques such as standard general histogram equalization and local histogram equalization. A significant contrast between ridges and valleys of the best, medium and poor finger image features to extract from finger images and get maximum recognition rate using fuzzy measures. The experimental results show the recognition of superiority of the proposed method to get maximum performance up gradation......
Keyword: Discretewavelettransform, SingularValueDecomposition,Imageequalization, Fingerprint image contrast enhancement, fuzzy measures, fuzzy sets

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k.V.V.Kumar, G.Chandra Reddy, Y.Nikhitha, Syed, Nashia, P.Nanda Kishore, Sk.Shahid, N.Vijay Kumar "Implementation of Image Contrast Enhancement using Svd, Dwt and Fuzzy Measures " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The design philosophy of "strong-column-weak-beam" demands good ductility and more desirable collapse mechanism in the structure. When only the flexural strength of longitudinal beams controls the overall response of a structure, RC beam-column connections shows ductile behavior. The failure mode where in the beams form hinges is usually considered to be the most favorable mode for ensuring good global energy-dissipation without much humiliation of capacity at the connections. Though many international codes recommend the moment capacity ratio at beam column.........
Keyword: Non-linear static analysis, moment capacity ratio, ductility, lateral strength, SAP 2000 etc..

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Ajay kumar L. Bhosale, H. S. Jadhav "Effect of Moment Capacity Ratio at Beam-Column Joint on Ductility and Lateral Strength of RC Framed Building " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

[18F]FEONM is a new Alzheimer's disease imaging agent with the same core structure but has higher lipophilicity than that of 2-(1-{6-[(2-[18F]fluoroethyl)(methyl)amino]-2-naphthyl}ethylidene)malononitrile ([18F]FDDNP). In order to optimize the radiochemical yield of [18F]FEONM, we have studied its radiofluorination kinetic at constant temperature and concentration. The results showed that the first order radiofluorination rate constant can be determined at optimized gap area condition. Although the first order reaction rate constant calculated by Gauss apodization function is an error function, it can be calculated with Welch apodization function and expressed as an analytical form. Consequently, the ideal size of a microfluidic plug flow reactor can be determined..
Keyword: [18F]FEONM, radiofluorination kinetic, Welch apodization.

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Chen Jenn-Tzong, Hsu Jyh-Ping, Huang Li-Yuan, Tu Yean-Hung, Chen Dow-Che, Duh Ting-Shien, Lo Pro-Long, FarnShiou-Shiow, Lin Jiang-Jen, Luo Tsai-Yueh, Lin Wuu-Jyh, Shiue Chyng-Yanna "Chemical Kinetic Of The Synthesis Of 2-(1-{6-[(2-2'-[18F]Fluoroethoxyethyl)(Methyl)Amino]-2-Naphthyl}Ethylidene)Malononitrile([18F]FEONM) As A Tau Protein Imaging Agent " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The exposure of pistons to extreme mechanical and thermal loads in modern combustion engines has necessitated the use of efficient and detailed analysis methods to facilitate their design. The finite element analysis has become a standard design optimisation tool for this purpose. In literature two different approaches have been suggested for reducing the geometry of the cylinder and crank slider mechanism,toidealise piston finite element analysisload models,whilst trying to maintain realistic boundaries to obtain accurate results. The most widely used geometry is the combination of piston and gudgeon pin while the second geometry includes some portion of the connecting rod's small end and cylinder in addition to the piston and gudgeon pin.No clear analyses have been made in literature about the relative effectiveness of the two approaches in terms ofmodel accuracy. In this work both approaches have been carried out and analysed with respect to a racing piston. The results suggest that the latter approach is more representative of the load conditions that the piston is subjected to in reality..
Keyword: Ansys, Finite Element Analysis, Piston, Stress.

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H. Adil, S. Gerguri,J. Durodola,N. Fellows, F. Bonatesta, F. Audebert "Comparative Study and Evaluation of Two Different Finite Element Models for Piston Design " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

There availability of 3D players and displays has significantly risen in the last years. Nonetheless, the amount of 3D content has not experienced an increment of such magnitude. To overcome this problem, many algorithms for converting images and video from 2D to 3D have been proposed. Here, we have proposed an automatic learning-based 2D-to-3D image conversion approach, based on the key hypothesis that color images with similar structure likely present a similar depth structure. This project presents simple and efficient modified line growing stereo matching algorithm using region based segmentation which focuses on removal of Ambiguous pixels in segmented region. MODIFIED RELIABLE DISPARITY PROPAGATION FOR DEPTH EXTRACTION algorithm is developed for extraction depth information from two colored stereo image set. The adaptive bilateral filter is used for eliminating unreliable disparity estimation along with removal of impulse noise while preserving the edges. The efficiency........
Keyword: Histogram, Depth extraction, Disparity map, Adaptive Histogram Equalization.

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S. Sathiya Priya, S. Subheetha, P.Ezhilarasi "3d Image Reconstruction Using Automatic Depth Extraction from 2d Images Using Machine Learning " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The density, viscosity and infrared spectroscopy of binary liquid mixture of nitro benzene and aniline with 2-methyl-1-Propanol at 298.15k using these parameters, the excess volume (VE), Deviation in viscosity (Δη), have been calculated. The recently proposed jouyban accre model is used to correlate the experimental values of density and viscosity at 298.15k. At the different mole fraction IR spectroscopy of nitrobenzene and aniline with 2-methyl-2- propanol are discussed..
Keyword: The density, viscosity and infrared spectroscopy the excess volume (VE), Deviation in viscosity (Δη)..

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Dr. Narendra A. Dokhe, Jayashri Dokhe "Density, viscosity and IR spectroscopy studies of binary mixture of aniline and nitrobenzene with 2-methyl-2 propanol at 298.15 k " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The purpose of this research was to study the relationship between emotional maturity and happiness among emerging adults within the age group of 18-25. The sample of the study comprised of 120 students 60 men and 60 women. Emotional maturity was measured using Emotional Maturity Scale (EMS) developed by Dr. Yashvir Singh and Dr. Mahesh Bhargava and happiness was measured using Oxford Happiness Questionnaire developed by Peter Hills and Michael Argyle. Descriptive statistics were used to analyze socio-demographic details of the sample and inferential statistics like Pearson‟s correlation coefficientand independent sample t-test were used to analyze the data. The result of the study showed that there is a significant relationship between emotional maturity and happiness among emerging adults. Women are more emotionally mature than men and there is no significant difference in happiness among men and women.
Keyword: Emotional Maturity, Happiness, Emerging Adult

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Dr .Molly Joy, Ms. Helen Aji "Emotional Maturity and Happiness among Emerging Adults " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Anomaly detection is an identification of an unknown behavior of the system. Finding anomalies in a text document may be useful, for example, in detecting internal or external plagiarism. Our goal is to analyze text segments of some long text and find segments which have some anomalies, a different stylometry in comparison to the other segments or to the full text. We present a new two-steps method: (Step 1) clustering of segments, and (Step 2) classification of segments using convolutional neural networks. The method was tested on ten Arabic and ten English long texts. Our new method contributes to the previous results about texts. The algorithm classify texts into two classes: a reliable or a suspicious text and in many cases it confirms the previous evaluation of analyzed texts. The results are compared to results computed by three other in short described methods.
Keyword: Text, segment, anomaly detection, convolutional neural network, clustering.

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Asmaa Salem, Gabriela Andrejková "Anomalies in texts using Clustering and Convolutional Neural Networks " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

This paper proposes a novel wavelet based feature set to analyze the T2 weighted axial images to classify tumour distress slices and locate tumour tissues by using Mean absolute percentage error (MAPE). The nature of brain is almost symmetry and having more number of components such as sulcus, gyrus, ventricles and CSF. These are all forming more edges in MRI image. Thus induces to define a strategic wavelet feature set to recognize tumour distress images. This paper delineates a novel feature set and its efficiency in classification. This feature sets employed in support vector machine (SVM) to classify the abnormal slices. Then exact tumour location was detected using MAPE. It is also compared against existing Gray level co-occurrence matrix (GLCM) based feature set and an unsupervised algorithm in terms of false alarm and missed alarm. The final tumour location detection compared against the Wavelet packet based method (Wpack )..
Keyword: Wavelet, feature, MRI image, normal, abnormal, SVM, Wavelet packet transformation.

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S. Karthigai Selvi "DWT Based Method to Locate Tumor from T2-W Axial Head Scans " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Newton's masterpiece the Principia was originally published in the Latin in three editions i.e. 1687, 1713 and 1726. It was translated for first time from third edition in English in 1729 by Andrew Mott, this version is used for critical analysis. But now this book is available on the internet free of cost. The theme of mentioning this is that it is now easily available and accessible for global critical analysis. Newton's third law is also implies Law of conservation of linear momentum when statement is mathematically interpreted. This law establishes precise equality between action and reaction in all three examples or applications given by Newton. The main apparent limitation of the law is that it neglects the properties of projectiles (shape, mass, inherent composition, nature, flexibility, elasticity, plasticity, rigidity, size, mode of interactions etc.). Further the law puts no constraints on the target i.e. floor, table, stretched sheets of steel.......
Keyword: Principia, Third law, generalized law, characteristics of projectile.

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Ajay Sharma "Interpretation of the Principia's Third Law of Motion " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Water is essence of life on which man depends not only for his direct consumptive need but also for producing his food, fibres and for various day-to-day requirements. Water is therefore one of the most important inputs essential for the production of crops because plants need it continuously during their life and in large quantities. In order to determine the water requirement of the crops, a non-weighing Lysimeter is required for estimating the consumptive use. The project aimed at developing a non- weighing Lysimeter using okra as a trial crop. The low cost non-weighing Lysimeter is affordable by low and medium scale farmers to give them the opportunity to know the water requirement of a particular crop before going into production. A non weighing Lysimeter has been developed locally and tested........
Keyword: Development, performance evaluation, non- weighing Lysimeter, consumptive use..

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M.O. Lasisi, A. A. Rodiya, O. D. Isinkaye "Development of Non – Weighing Lysimeter " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Airlines,event usually has to go through a middle man ticketing service, which facilitates the sale of tickets. Likewise, event attendees can only purchase tickets through this middleman, who takes roughly 5-10% of ticket revenues as commission. Another issue is ticketing fraud- tickets can be duplicated, which aids unauthorised entries and loss of revenue for hosts. A ticketing DApp using ethereum would solve all the problems mentioned above. Any Event holders can directly sell their tickets through the DApp with ease and Convenience. We will have fixed number of tickets and each ticket will have the ownership of concert holders. When a customer had done the payment through ethereum wallet then the ownership of the tickets will be changed to the customer. Once the ownership is changed........
Keyword: cryptography,Smartcontracts,consensus,DApp..

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A.Mounikag.Teja , S.Alekhyam. Divyajyothim. Jeevanbabu "Onlinefacility of Flight Ticket booking using Blockchain " Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com