International Journal of Science Technology and Engineering is a peer-reviewed, monthly, online international research journal, which publishes original articles, research articles, review articles from all areas of Engineering and Technology Research and their application including Civil, Mechanical, Computer science, Electrical, Electronics and Communication and many more. Research Scholar in all engineering and technology fields are swayed to help articles focused around late research.
Tuesday, December 27, 2016
Call for Papers - IJSTE Journal | Vol. 3 Iss. 7 January 2017
Call for Papers - IJSTE Journal | Vol. 3, Iss. 7, January 2017
Thursday, December 8, 2016
Analogizing of Convention Fusion Welding Processes with Solid-State Welding Technique | IJSTE JOURNAL VOL 3, ISS 4
Analogizing of Convention Fusion Welding Processes with Solid-State Welding Technique
The aim of the present study was to compare Friction Stir Welding (FSW) method which is an innovative solid-state welding technique with conventional welding methods. Nowadays, the technologies are toward eco-friendly system. The eco-friendly systems represent reduction the potential threat and waste to the earth. Friction Stir Welding (FSW) is a new kind of welding method that was invented by The Welding Institute (TWI). It is different from conventional welding methods and also different from other old solid welding process. The method utilizes rotating welding tools to generate friction heat for heating the parent metal until the metal merge. The process is called Solid-state joining process, which is the original metal characteristics have not changes.
This Article is Research By C Sravanthi, Pratibha D and published by IJSTE JOURNAL
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Index Copernicus Value (2015) = 62.78
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Friday, November 18, 2016
An Improved Algorithm for Gaussian Noise Removal in Stego Image using Shift Invariant Wavelet Transform | IJSTE JOURNAL VOL 3, ISS 1
An Improved Algorithm for Gaussian Noise Removal in Stego Image using Shift Invariant Wavelet Transform
Images are often corrupted with noise during processing of retrieval from storage media. Image also corrupted during transmission and reception. In digital communication image transmitted in which information security is very important task so hidden information is embedded in to cover image called stego image. The information in the stego image is in the form of bit which even corrupted and error occurs in it. For purpose of photography when digital camera is used under poor lighting conditions, many black spot or dots can be observed in captured image. Stego image also degraded. Degradation comes from blurring as well as noise due to electronic and photo-metric sources. Reduction in Bandwidth of the image caused by the imperfect image formation process is Blurring.
This Article is Research By Pooja Pandey, Praveen Chouksey and published by IJSTE JOURNAL
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Tuesday, June 21, 2016
Investigation of Shell and Tube Heat Exchanger with Nano fluid Using ANSYS | IJSTE JOURNAL VOL 2, ISS 6
Investigation of Shell and Tube Heat Exchanger with Nano fluid Using ANSYS
The objective of this project is to analyze net heat transfer rate in shell and tube heat exchanger using nano particle suspended in different base fluids such as Water and Ethylene glycol. The thermophysical properties of naofluid mixture like density, thermal conductivity, specific heat, viscosity and density were predicted by analytical method. Then, the shell and tube heat exchanger using aluminium metal is created using CATIA and flow and thermal analysis is created using ANASYS.
This Article is Research By V.Ajaykumar, Sudhakar, R.Titusjames, U.Sathishkumarb and published by IJSTE JOURNAL
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Wednesday, June 15, 2016
Design of Floating Point Arithmetic Unit using VHDL | IJSTE JOURNAL VOL 2, ISS 10
Design of Floating Point Arithmetic Unit using VHDL
The main objective of project is to design and verify different operations of floating point arithmetic unit (FPAU). We have designed a 64-bit AU which accepts two floating point 64 bits numbers and the code corresponding to the operation which it has to perform from the user. The AU performs the desired operation and generates the result accordingly. A pipeline floating point arithmetic unit (AU) design using very high speed hardware description language (VHDL) is introduced. The novelty of the AU is it gives high performance through the pipelining concept. Pipelining is a technique where multiple instruction executions are overlapped. In the top-down design approach, four arithmetic modules: addition, subtraction, multiplication, and division: are combined to form the floating-point AU. Each module is divided into smaller modules. Two bits selection determines which operation takes place at a particular time. The pipeline modules are independent of each other. All the modules in the AU design are realized using VHDL. Design functionalities are validated through simulation and compilation. After the coding was done, the synthesis of the code was performed using Xilinx-ISE. Test vectors are created to verify the outputs as opposed to the calculated results. Successful implementation of pipelining in floating point AU using VHDL fulfills the needs for different high-performance applications.
This Article is Research By Priya Susan Mathew, Amal Kurian Mathew, Amitha Saleem, Stephanie Ann Kuruvilla, Dhanusha P.B and published by IJSTE JOURNAL
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Wednesday, June 8, 2016
Design and Analytical Calculation for a Hydram using Individual Head Losses | IJSTE JOURNAL VOL 2, ISS 2
Design and Analytical Calculation for a Hydram using Individual Head Losses
This paper presents the design of hydram, basic concepts of hydram and analytical calculation using individual head losses of hydram with the related search. The study specifies individual head losses influencing the efficiency of the hydram. These are based on a systematic study of the all parameters affecting the hydram.
This Article is Research By Piyush B. Shende, A. P. Ninawe, Dr. S. K. Choudhary and published by IJSTE JOURNAL
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Wednesday, June 1, 2016
Factors Affecting Buying Behaviour of Rural Consumers in Dilla, Ethiopia | IJSTE JOURNAL VOL 2, ISS 10
Factors Affecting Buying Behaviour of Rural Consumers in Dilla, Ethiopia
The study is done to identify the factors affecting buying decisions of rural consumers and whether importance of these factors varies with age and income of respondents. The factors taken into consideration by the rural consumers for purchasing a commodity are price, quality, warranty, advertisement, brand, friend’s recommendations, family members recommendation and packaging. It was found that factors have an impact on rural consumer and it varies with age and income. Importance of all factors in buying behaviour of rural consumer found increasing trend with increase in their age and income. The effect of price and quality on buying behaviour of rural consumer increases significantly with increase in age and income. Advertisement and brand of products found significantly very important to high income rural consumers than lower income consumers. Friends and family members’ recommendations had significantly more impact on buying decisions of lower income consumers than high income consumers. Packaging had significantly more impact on buying decision of lower income consumers than high income consumers.
This Article is Research By ARUN KORATH, SANGHEETHAA SUKUMARAN, Berhanu Getinet and published by IJSTE JOURNAL
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Tuesday, May 24, 2016
IBM Mainframe Makeover: What Powers Your Mobile Applications and Smart Phones | IJSTE JOURNAL VOL 2, ISS 9
IBM Mainframe Makeover: What Powers Your Mobile Applications and Smart Phones
The principal objective of this paper is to demonstrate the capabilities of legacy mainframes to support and use in smart phones and mobile applications devices. Legacy mainframes are trusted backbone platforms for executing critical business transactions. They are robust, reliable, scalable, and most importantly, resilient. Mainframe ecosystems have evolved to stay relevant, and despite their bad press, they have contributed to major technology milestones in the last decade.96 of the world's top 100 banks, 23 of the top 25 US retailers, and 9 out of 10 of the world's largest insurance company’s still use mainframes. Mainframes process roughly 30 billion business transactions per day, including most major credit card transactions and stock trades, money transfers, manufacturing processes, and ERP systems. Across the globe, more people now use mobile devices as their primary means of obtaining information and requesting services over the Internet. This shift is due to the convenience of being able to carry devices wherever they go, along with their user-friendly and intuitive nature. There have been many discussions on how to integrate the different capabilities and features of mainframes with the features that are required on a mobile application. The introduction of web services capabilities in CICS Transaction Server V3 provided the fundamental building blocks of service connectivity, enabling the adoption of service-oriented architecture (SOA), and underpinning today’s mobile solutions. CICS has continued to add new capabilities to the run time. From a mobile perspective, the introduction of the CICS TS Feature Pack for Mobile Extensions provides JSON and Representational State Transfer (REST)-conforming (RESTful) web service support, further enhancing the options for enterprise applications to mobile devices. Customers around the world use CICS TS to host hundreds of millions, and in some cases billions, of transactions per day. As the number of mobile devices worldwide continues to grow, so does the variety and volume of workload that they drive. CICS has the capacity to scale up in support of this increasing mobile workload, providing an exceptional platform for hosting mobile workloads.
This Article is Research By Pramod Chandran and published by IJSTE JOURNAL
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Wednesday, May 18, 2016
Design of High Bandwidth Step DGS and Slotted Strip Antenna for wifi Communication | VOL 2, ISS 8
Design of High Bandwidth Step DGS and Slotted Strip Antenna for wifi Communication
Patch antenna now become famous due their compact design high bandwidth and satisfactory gain and directivity. Patch antenna are using in the world now in enormous application where the demands of low space like in panels of satellite transponder and in mobile phones etc the paper present the new design of rectangular microstrip patch antenna for wifi communication. In the paper two antennas are designed first one is Rectangular microstrip patch antenna for 5.8 GHz communication. And second one is Rectangular microstrip patch antenna with step DGS strip antenna for wifi, property of both the antenna like simulated design, return loss, directivity, Radiation Pattern and bandwidth are discussed. This work shows that bandwidth of Antenna in RMPA with step DGS is increased about 71.3% which is very good enough for wifi communication, return losses of designed antenna is also decreased by 83.40%, Gain of the proposed antenna increases to 4.88dB from 4.749dB and Rectangular Microstrip Patch Antenna with step DGS and slot in the patch also reduces the size of antenna which is always a basic need of Patch antenna design system.
This Article is Research By Deepkia Saxena, Sonam Rathore and published by IJSTE JOURNAL
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Thursday, May 12, 2016
Performance analysis of multi channel phashed array based on noise figure | IJSTE JOURNAL VOL 2, ISS 8
Performance analysis of multi channel phashed array based on noise figure
Sensitivity of the receiver is one of the important parameter of communication system. System noise figure contributes more roles in receiver sensitivity. In single channel receiver very low noise device is used at the RF front end section to improve the system noise figure. In this research work multi-channel receiver noise figure is analysed with different configuration. In each configuration theoretical noise figure calculated for multi-channel receiver and it compared with measured results. The theoretical calculation and Simulation in Advanced Design System (ADS) is done.
This Article is Research By K. Divya, Dr. R. M. S. Parvathi and published by IJSTE JOURNAL
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Thursday, April 28, 2016
Design of Semen Straw Counting System Using Lab View | IJSTE JOURNAL VOL 2, ISS 7
Design of Semen Straw Counting System Using Lab View
The object counting and object detection are the necessary tasks in the field such as agriculture industries, manufacturing industry, biological sciences. Various techniques are discovered and still developing for counting purpose. The proposed algorithm is to count of the semen straws that held in a compact bunch by using image processing techniques. These straws are kept in the liquid nitrogen for the straw content preservation purpose. Safety requirements of the semen straws as well as workers working in the liquid nitrogen environment, a non-harming, short-term process for straw counting is required. So, the best possible way for straw counting is to use image processing. For counting straw, operations such as thresholding, segmentation, morphological processing, and color based segmentation, advanced morphological processing, etc. are useful. The objectives are to count the straws in the container that kept in liquid nitrogen without harming any straw. The counting algorithm evaluated using Vision Builder Automated Inspection, which is supported by LabVIEW.
This Article is Research By Phadatare Swati, Rajveer K, Aparna R, Vidya and published by IJSTE JOURNAL
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Monday, April 25, 2016
Power quality of Electronic Control System for Metal Halide HID Lamps | IJSTE JOURNAL VOL 2, ISS 8
Power quality of Electronic Control System for Metal Halide HID Lamps
Metal Halide (MH) High intensity discharge (HID) Lamp is widely used because of its high efficacy and light color spectrum. To operate these lamps an electronic control system is required. The Electronic control system involves high frequency switching due to which the input power factor on the ac side may get deteriorated. An active power factor correction is used to improve the power factor on AC side. The objective of this paper is to analyze the working of active power factor correction for MH-HID electronic control system. The simulation work is done by using PSIM simulation software.
This Article is Research By Ahteshamul Haque and published by IJSTE JOURNAL
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Wednesday, April 20, 2016
Analysis of Performance Under Attack for ZRP Protocol Compared to DSR Protocol In MANET | IJSTE JURNAL VOL 2, ISS 4
Analysis of Performance Under Attack for ZRP Protocol Compared to DSR Protocol In MANET
Mobile Ad-hoc network is characterized by Infrastructure Less nature. It is a collection of wireless mobile nodes dynamically forming a temporary network. Each node in MANETs can act as a router or host on the network. The nodes are free to move randomly. Mobile ad hoc networks (MANET) are characterized by rapid change, dynamic multi-hop topology. The main types of routing strategies are proactive, reactive and hybrid. Traditionally, routing protocols for ad-hoc wireless networks provide a non-adversarial environment and an environment of cooperative network. In practice, there may be malicious nodes seeking to disrupt network communication by the attacks launched in the network or the routing protocol itself.. The variation of the transmit power causes more fatal and difficult to detect the Sybil attack. In this paper, the Sybil attack is applied in two protocols viz. DSR and ZRP. Comparison of these two protocols under attack is made to analyze the behavior of the proactive and reactive protocol under attack.This paper, is a contribution in the field of MANET security and their requirements of applications. To access limitations, the mobile nodes have been studied in order to design a secure routing towards different kinds of attack.
This Article is Research By Namisha, Sahil Batra and published by IJSTE JOURNAL
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Wednesday, April 13, 2016
Exergy Analysis on Shell & Tube Type Heat Exchanger | IJSTE JOURNAL VOL 2, ISS 1
Exergy Analysis on Shell & Tube Type Heat Exchanger
Energy consumption is the most important problem in the present day. The energy analysis gives only energy consumption and energy losses of systems. It does not provide information about internal inefficiency of equipment. The exergy analysis, when applied to process or a whole plant tells us how much is the usable work potential or exergy supplied as input to the system & consumed by process or plant.Unequal duration of the active and passive phases of the heat source, and consequently of the heat storage and discharge, is allowed. We have take all parametric data related to heat exchanger taken from NIRMA LTD Bhvnagar.After exergy analysis of shell and tube type heat exchanger We are to follow standard procedure for measuring exergy which I can get from reference paper which is related to exergy. I validate the reference paper related to exergy & getting exergy measuring data. we have analysis after exergy measure In this project taking cooling water inlet temperature 300 K & cooling water outlet temperature is 314 K and 1.7 bar pressure there are exergy is 25904.7 KW at a time efficiency is 30.0007% Take cooling water inlet temperature 302.1 K & cooling water outlet temperature is 315.5 there are exergy is 24002.9 KW at a time efficiency is 30.0256%.Take cooling water inlet temperature 302.9 K & cooling water outlet temperature is 316.1 there are exergy is 23356.2 KW at a time efficiency is 30.0782%.We have conclude that inlet
This Article is Research By Chetan Undhad, Prakash Patel, Nikul Patel, Piyush Savliya, Dhaval Timaniya and published by IJSTE JOURNAL
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Thursday, April 7, 2016
A Review: New Evolution in Water World-Robotic Fish | IJSTE JOURNAL Volume : 2, Issue : 9
A Review: New Evolution in Water World-Robotic Fish
Author(s):
- Pranay P. Gaikwad
- Prashant P. Bansod
Keywords:
Charging Hub, Robotic Fish, Sensors, TUNA Fish, Water World
Abstract:
The level of aquatic contamination in ports and other aquatic area is increasing unceasingly. The level of security of our sea region and other aquatic area can also be increase with the use of innovative technologies. These are the main driving force behind efforts to make more advance system for WATER WORLD. In this paper an innovative approach to robotic education is described by giving the idea of an autonomous ROBOTIC FISH. This paper mainly focuses on the developed robotic fishes and their architecture. Design of the robotic fish and its working is also described with the applications. Robotic fish is incredibly energy efficient and it would not affect aquatic life. The efficiency is essential to make sure that the pollution or pollutants detection sensors can navigate in the WATER WORLD for hours on end. Robotic fish gives cost-effective and ecofriendly sustainability.
Other Details:
Published in : Volume : 2, Issue : 9
Publication Date : 01/04/2016
Page(s) : 1-5
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Saturday, March 26, 2016
Saturday, February 27, 2016
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