The SIJ Transactions on Computer Networks & Communication Engineering
type: channel
description: The SIJ Transactions on Computer Networks & Communication Engineering (CNCE) is an open access, peer-reviewed journal dedicated to publishing high-quality research in the field of computer networks and communication engineering. The journal aims to bring together researchers, academicians, and industry professionals to explore advanced networking models, foster innovation, and encourage global collaboration. The journal covers both theoretical and practical aspects of networking and communication technologies, including emerging trends and real-world applications. It invites original research articles, review papers, case studies, and industrial experiences that contribute to the advancement of the field. Key areas of interest include, but are not limited to, network protocols, wireless and mobile communications, network architectures, next-generation internet technologies, network security, optical and high-speed networks, IoT and sensor networks, QoS and resource management, and performance analysis.
language: en
publication name: The SIJ Transactions on Computer Networks & Communication Engineering
issn: 2321-239X
items: Cloud-Based Oracle Database Management: Migration Challenges, Security Concerns, and Performance Considerations
items: The Use of a Sentiment Analysis/Opinion Mining Technique with Machine Learning Algorithms to Develop Twitter-Related Themes in the Saudi Arabian Context
items: A Simulation of the Role of Computer Networks in Increasing the Overall Efficiency of Solar Panels by Photovoltaic and Thermoelectric System Designing
items: Examining the Impact of BIPV on Embodied Energy: Towards Understanding the Predictive Role of Computer Network Simulation in Informing Conventional Building Development
items: An Experimental Study Examining the Ethernet Local Computer Network: Towards Enhancing Packet-Voice Communication
items: The Future of Communication Engineering: The Case of Vehicle-to-Grid Hybrid Cars, Plug-In Hybrids, and Electric Cars
items: Satisfaction of E-Banking Transaction towards International Buyers of Garment Products in Bangladesh:A Qualitative Study
items: A Computer Network Simulation towards the Design of a School Library Media Center: In Relation to the Role of Computerized Systems in Developing Modern Institutional Structures
items: A Simulated Experimental Set Up of an IT Office for A Small Company: Towards Understanding the Role of Computer Networks in Developing Structural Designs
items: A Study of the Impact of Communication Engineering On Police Searches: A Qualitative Case Study of Canada and the Apple Dilemma
items: An Examination of Driverless Cars in Relation to Cost-effectiveness and Environmental Friendliness: A Secondary Study focusing on the Case of North America
items: The Characteristics of using Credit Card Affecting to the Causes of Bad Debt of People in Bangkok Metropolitan Region
items: The Relevance of Work-life Balance Programs in the Reduction of Work-life Conflict and Turnover Intention in the Business Process Outsourcing Industry: A Structural Equation Model (SEM)
items: Integrated Marketing Communications (IMC) Strategy of Banyuwangi Regency’s Government in Effort to Introduce the Potential of Local Tourism
items: A Survey on Dual Authentication and Key Management Techniques for Secure Data Transmission in Vehicular Ad Hoc Network
items: Energy-Efficient Resource Allocation and Spectrum Sensing for Heterogeneous Cognitive Radio Network based on Two-Tier Crossover Genetic Algorithm
items: Teletraffic Model for K-fold Multicast Network: Performance Evaluation with Buffer using M/M/n/n+q/N Kendal’s Notation
items: Numerical Investigation of Unsteady MHD Free Convective Flow Past an Oscillating Vertical Porous Plate with Oscillatory Heat Flux
items: Effect of Hall Current and Rotation on MHD Free Convection Flow past a Vertical Infinite Plate under a Variable Transverse Magnetic Field
items: Effect of Electromagnetic Field on Forced Convective Heat Transfer in a Vertical Wavy Channel Divided by a Perfectly Conductive Baffle
items: A Numerical Method for Dynamic Response Analysis of Structure Subjected to Relative Displacement between Support Points
items: Magneto-Hydrodynamics Analysis of Free Convection Flow between Two Horizontal Parallel Infinite Plates Subjected to Constant Heat Flux
items: Sales Invoice Automation
items: Managing Sap Software
items: Job Portal Web Application
items: Induction Moulding Process Automation
items: Android App Development Using Android Studio
items: Testing the Compressors Performance Using a Mobile Application
items: Milk and Milk Products Delivery Process Management Systems
items: Gate Pass Management System for Students

Cloud-Based Oracle Database Management: Migration Challenges, Security Concerns, and Performance Considerations
type: item
description: Cloud-based Oracle databases have become the key business priorities for companies looking to improve scalability, security, and cost solutions. However, migrating from on-premises databases to a cloud has several obstacles related to migration, compliance, security, and performance issues. In this paper, some fundamental aspects of the Oracle database on the cloud are investigated, which include migration to a cloud environment, security and Optimisation. Before moving to Oracle Cloud Infrastructure, the most important factors include data governance, network delay, and compatibility with the former cloud infrastructure. Security issues, for example, data encryption, IAM, and threat detection, in which AI technology is employed work to ensure the security of the information. However, to achieve optimal results in the case of databases located in the cloud, it is necessary to utilise auto-scaling, caching setting, and workload rate distribution to avoid interruptions and improve query response rates. In this paper, the readers will learn how to avoid or work around some of the migration issues with the help of reference cases and practical tips based on Oracle's cutting-edge cloud solutions such as Autonomous Database, Exadata Cloud Service, and Database Cloud Service. It is expressed that the enterprises that have implemented Oracle's cloud databases have benefited from increased operations availability, decreased cost of IT infrastructure, and better compliance with rules and regulations. From this study, it is evident that there is a set of challenges characteristic of a cloud migration process; however, with the proper implementation of automation, security measures and performance optimisation strategies, Oracle's shift to the cloud realm can be successful. The discussions for the future development directions of Oracle Cloud should cover areas such as AI & intelligent automation in the database, hybrid cloud evolutions & Oracle Autonomous Database, Disruptive …
subject: Articles
  topic: section
subject: Oracle Cloud Database, Migration Challenges, Performance Optimization, Oracle Autonomous Database, Exadata Cloud Service, Cloud Security, Data Encryption, IAM.
  topic: keywords
creator: Harsha Vardhan Reddy Kavuluri
creator: Suresh Babu Avula
creator: Adithya Sirimalla
rights: Copyright (c) 2022 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2022-02-15
publication date: 2022-02-15
starting page: 01
ending page: 12

The Use of a Sentiment Analysis/Opinion Mining Technique with Machine Learning Algorithms to Develop Twitter-Related Themes in the Saudi Arabian Context
type: item
description: Twitter is the most popular and valuable resource for sentiment analysis. This observation holds because the platform ensures that individuals express their thoughts and ideas regarding various topics, especially about social life. With users restricted to 140 characters or less, Twitter has evolved as one of the most dominant social networking websites in the world. This research has two main aspects. The first objective is to demonstrate the implementation of sentiment analyzer for Tweeter’s comments, which is considered as one of the most critical and freely big data sources. We analyzed Arabic text using Saudi dialect tweets to get the sentiments around a particular topic in Saudi Arabia. After Indeed, we evaluated the algorithms implemented by using confusion matrix. The second objective was to examine the challenges and complexities in Arabic text, especially those that make the Arabic sentiment analysis more complex than other languages.
subject: Articles
  topic: section
subject: Sentiment Analysis, Twitter Analysis, Data Mining, Machine Learning, Supervised Approach, Weka, Arabic Text.
  topic: keywords
creator: Salman Dutt
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-10-23
publication date: 2019-10-23
starting page: 01
ending page: 05

A Simulation of the Role of Computer Networks in Increasing the Overall Efficiency of Solar Panels by Photovoltaic and Thermoelectric System Designing
type: item
description: In environments where there is an elevation in temperatures, there is likely to be a problem in photovoltaic (PV) modules’ performance, especially in the outdoor. Particularly, elevations in temperature tend to cause a significant loss in the devices’ efficiency of energy conversion, standing as high as 25% loss in the efficiency of conversion. In the roofs, the form of module integration dictates the degree to which there is a loss in conversion efficiency. The implication is that when the modules are cooled, the performance of PVs tends to be enhanced. This study proposed a system design in which the back of PV modules had thermoelectric (TE) converters attached to it, translating into a hybrid module that constituted a PV-TE interface. The motivation of the study was to steer improvements in the efficiency of the target solar panels that would use the integrated PV-TE hybrid system design. It is also notable that pn-junctions, with a large area, were employed toward generating thermoelectric power. Along the pn-junctions, an application of temperature gradients saw the two forms of carriers’ flux to the cold zone, having originated from the hot zone. Compared to other conventional techniques proposed previously for generating thermoelectric power, the proposed PV-TE module was found to yield beneficial outcomes in terms of reduced cost and increased efficiency. At a sample temperature such as 83.00C, specific findings demonstrated that the proposed solar panel system design with PV-TE interface increases the efficiency of the cells to about 10.92%, having been recorded initially (the efficiency) at 6.80% under the same temperature (of 83.00C). Thus, simulations via computer networks are seen to play a beneficial role of informing improvements in solar panel designs, hence enhanced efficiency.
subject: Articles
  topic: section
subject: Pn-junctions, Solar Panel, Photovoltaic (PV) Module, Thermoelectric (TE) Conversion, PV-TE Hybrid System.
  topic: keywords
creator: Y.V. Vorobiev
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-10-23
publication date: 2019-10-23
starting page: 10
ending page: 15

Examining the Impact of BIPV on Embodied Energy: Towards Understanding the Predictive Role of Computer Network Simulation in Informing Conventional Building Development
type: item
description: In photovoltaic technology, one of the fastest growing elements constitutes Building-Integrated Photovoltaic (BIPV). BIPV materials are used to replace conventional building materials on roofs, skylights, facades and other structures. Thus, BIPV have gained increased application due to their capacity to not only reduce the amount of building materials but also the resultant labor. Imperative to understand is whether BIPVs yield significant reductions or their use ends up increasing the buildings’ embodied energy. Notably, BIPVs form a promising avenue through which on-site electricity is produced directly from the sun without depleting resources, pollution, or harming the environment.
subject: Articles
  topic: section
subject: Building Development, BIPV, Computer Network, BAPV.
  topic: keywords
creator: John David
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-08-21
publication date: 2019-08-21
starting page: 10
ending page: 12

An Experimental Study Examining the Ethernet Local Computer Network: Towards Enhancing Packet-Voice Communication
type: item
description: In data applications, there has been remarkable success in the use of local computer networks. An example of such applications is a case of file transfers. In the recent past, there has been growing effort to utilize such networks in voice applications. In this study, the main aim was to describe a voice protocol that could be utilized on packet-switching local networks. The experimental setting involved the use of a 3 Mbps Ethernet network. From the findings, it was evident that when parameters are selected appropriately, the selected Ethernet can support approximately 40 simultaneous voice conversations occurring at 64-Kbps, with the resultant quality also proving acceptable.
subject: Articles
  topic: section
subject: Voice Communication, Packet-voice, Measurement, Local Computer Network, Ethernet.
  topic: keywords
creator: N. Haderer
creator: R. Rouvoy
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-06-18
publication date: 2019-06-18
starting page: 22
ending page: 24

The Future of Communication Engineering: The Case of Vehicle-to-Grid Hybrid Cars, Plug-In Hybrids, and Electric Cars
type: item
description: Vehicle-to-Grid (V2G) hybrid cars constitute systems whereby plug-in electric vehicles such as plug-in hybrids (PHEV) and electric cars (BEV) engage in communications with power grids for purposes of selling demand response services by either throttling their charging rate or returning electricity. Indeed, V2G has been observed to be used in gridable vehicles (PHEV and BEV) with grid capacity [1-3]. With power generated from various sources that include renewable sources of energy (such as hydro, solar, and wind power) and thermal power plants, it (power) flows in a unidirectional manner into the system before being distributed through the grid.
subject: Articles
  topic: section
subject: Plug-In Hybrids, Electric Cars, Hybrid Cars, Hydrogen Economy.
  topic: keywords
creator: Chau
creator: Nguyet
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-06-18
publication date: 2019-06-18
starting page: 17
ending page: 21

Satisfaction of E-Banking Transaction towards International Buyers of Garment Products in Bangladesh:A Qualitative Study
type: item
description: Electronic banking is a standout amongst the most requested and most recent innovations in banking area of Bangladesh, applying a qualitative (phenomenology) approach, using the depth interview method. A semi structured open-ended interview was carried out among seven international buyers of the different of part of the world directing their business from Bangladesh. The study finds that the current state of internet banking has not yet reached perfection due to several reasons like lack of security, lack of available information, excessive transaction time and so on. To address these reasons, bankers should train up their staff to dispense online banking facilities to customers more efficiently. Keeping on innovating new ideas and policies to make internet banking more attractive to customers can also be possible solutions. Apart from that, customers should be given necessary guidelines by bank staff on how to prevent their accounts, passwords and other confidential things from getting hacked. Bank authorities may also run campaigns to make people aware of cyber traps and fraudulent online temptations.
subject: Articles
  topic: section
subject: Bank; Bangladesh; Internet Banking; International Buyers; Satisfaction.
  topic: keywords
creator: Md. Bashir Uddin
creator: Dr. Ahasanul Haque
creator: Nasrin Nahar
creator: Torekol Islam Maruf
creator: Mohammad Abdullah Al Mamun
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-04-16
publication date: 2019-04-16
starting page: 07
ending page: 13

A Computer Network Simulation towards the Design of a School Library Media Center: In Relation to the Role of Computerized Systems in Developing Modern Institutional Structures
type: item
description: According to libraries are no longer places established for the sole purpose of storing and distributing books. In addition, these places are no longer restricted to studying. Instead, technological changes have prompted alterations in library operations.
subject: Articles
  topic: section
subject: Network Stimulation, Developing Modern Institutional Structures, Library Operations.
  topic: keywords
creator: Ismael Ahmad
rights: Copyright (c) 2019 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2019-02-14
publication date: 2019-02-14
starting page: 18
ending page: 20

A Simulated Experimental Set Up of an IT Office for A Small Company: Towards Understanding the Role of Computer Networks in Developing Structural Designs
type: item
description: Similar to the decoration of a new house, setting up an office from scratch remains overwhelming. The situation becomes complex when the IT infrastructure sets in. Issues that account for this dilemma range from setting the interior to filling an office with new equipment and also purchasing new furnishings.
subject: Articles
  topic: section
subject: IT Infrastructure, Computer Networks, Developing Structural Designs.
  topic: keywords
creator: Henry Siregar
creator: Heri Arif
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-12-17
publication date: 2018-12-17
starting page: 14
ending page: 16

A Study of the Impact of Communication Engineering On Police Searches: A Qualitative Case Study of Canada and the Apple Dilemma
type: item
description: According to the Canadian Charter of Rights and Freedoms, Section 8 protects all persons in Canada against unreasonable seizure and search. Also, this right ensures that the Canadians have a constitutionally enforced right to privacy and that the state is not expected to intrude unreasonably.
subject: Articles
  topic: section
subject: Impact of Communication Engineering, Apple Dilemma, Personal Information, Evolution of Technology.
  topic: keywords
creator: Benjamin
creator: Dylan
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-12-17
publication date: 2018-12-17
starting page: 11
ending page: 13

An Examination of Driverless Cars in Relation to Cost-effectiveness and Environmental Friendliness: A Secondary Study focusing on the Case of North America
type: item
description: With the ever-changing technology-driven world, mixed outcomes arise relative to the adoption of driverless vehicles in North America. On the one hand, merits imply that adopting these cars might translate into economic stability and environmental friendliness. On the other hand, some of the perceived limitations accruing from the legalization of driverless vehicles suggest that their adoption could harm the environment and the general economy in the region.
subject: Articles
  topic: section
subject: Driverless Cars, Environmental Friendliness, Benefit the Economy, Fuel Saving.
  topic: keywords
creator: Canan Demir
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-10-22
publication date: 2018-10-22
starting page: 18
ending page: 20

The Characteristics of using Credit Card Affecting to the Causes of Bad Debt of People in Bangkok Metropolitan Region
type: item
description: Previous studies have focused on distress of credit use. However, many people in Thailand have used credit cards, and cannot pay off credit card debt. The objectives of this study were to investigate the personal factors and the characteristics of using credit cards which affect the cause of bad debt. The study was a research survey that used questionnaires to collect data from 400 samples of credit card holders from the Bangkok Metropolitan Region. From the study, the samples which responded to the questionnaire shared the following characteristics: There were females, age between 29-30 years old, single status, master degree of education; most of them are employees in private companies which have 1-2 credit card holders in amount of 50,000 baht limit. They use credit cards for spending on consumers goods, at less than 5,000 baht per time.
subject: Articles
  topic: section
subject: Bad Debt; Bangkok; Bangkok Metropolitan; Characteristics of using Credit Card; Credit Card; People in Bangkok; Using Credit Card.
  topic: keywords
creator: Mukda Kowhakul
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-10-22
publication date: 2018-10-22
starting page: 11
ending page: 17

The Relevance of Work-life Balance Programs in the Reduction of Work-life Conflict and Turnover Intention in the Business Process Outsourcing Industry: A Structural Equation Model (SEM)
type: item
description: The research study aims to describe the causal relationship of the employee‟s frequent use of work-life balance programs in the reduction of work-life conflict and turnover intention through the use of Structural Equation Modeling (SEM). 300 call center agents, aged 18 – 48 years old, from four different BPO companies in the Philippines participated in the study. Data gathered generated a new model that provides evidence on the relationships between the discovered dimensions of usage of work-life balance programs (Policy Rationalization and Time Adjustment and Social Support) and the dimensions of work-life conflict (Job Demands and Family Demands) and what dimensions affect turnover intention. This study serves as a clarion to HR managers;, calling for the efforts in organizations to develop programs and policies pertaining to employees‟ work life balance that focus on underlying matters that cause workers to have conflicts in their work and personal life.
subject: Articles
  topic: section
subject: Business Process Outsourcing Industry; Turnover Intention; Usage of Work-life Balance Programs; Work-life Conflict.
  topic: keywords
creator: Christine N. Balunos
creator: Eleighn Grace Vanessa M. Castro
creator: Kristine Angeli J. Reyes
creator: Anne Nicole P. Sabino
creator: Kathlyn Renee M. Taiño
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-10-22
publication date: 2018-10-22
starting page: 01
ending page: 10

Integrated Marketing Communications (IMC) Strategy of Banyuwangi Regency’s Government in Effort to Introduce the Potential of Local Tourism
type: item
description: Integrated marketing Communication recently implemented in Banyuwangi-city as an effort to boost the popularity of local tourism. Previously Banyuwangi city has a potential of natural and cultural tourism but still got a small popularity. This research aimed to describe the strategy and the activity of Local government of Banyuwangi city by using that method. The result of this research is the method well used in the marketing activities of the Local government like; advertising, personal selling, sales promotion, direct marketing and public relations & publicity.
subject: Articles
  topic: section
subject: Integrated Marketing Communications; Marketing Communications; Strategy Marketing Tourism.
  topic: keywords
creator: Dr. Bambang Dwi Prasetyo
creator: Anzil Firdausi Nuzula
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-08-20
publication date: 2018-08-20
starting page: 07
ending page: 10

A Survey on Dual Authentication and Key Management Techniques for Secure Data Transmission in Vehicular Ad Hoc Network
type: item
description: VANET is a self-organizing communication network that is created among the moving vehicles. VANET have recently become popular for research, with attention to advance the driving experience and road protection. VANET usually incorporate Trusted Authority (TA) that is meant to source online premium service to nodes in network. It is required to keep up the authentication and confidentiality of the messages transmitted between the TA and nodes. Hence the address security issues and challenges where TA classifies the VANET nodes into primary, secondary and unauthorized users. So therefore, in this project have proposed a dual authentication scheme to produce advanced security level to effectively that stops the unauthorized vehicle entering into VANET environment using smart card. Second, we tend to propose a Batch Level Signature (BLS) group key management theme with efficiency distributing a group key to different VANET nodes. From this project, must send the messages or some safety information from the Trusted authority to the primary user and then primary user to the secondary user with full of secured process..
subject: Articles
  topic: section
subject: Authentication; Chinese Remainder Theorem; Group Key Management; Vehicle Street Key; VANET.
  topic: keywords
creator: Dr. C. Kalaiselvi
creator: G. Aruna Senbagam
rights: Copyright (c) 2018 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2018-04-10
publication date: 2018-04-10
starting page: 10
ending page: 14

Energy-Efficient Resource Allocation and Spectrum Sensing for Heterogeneous Cognitive Radio Network based on Two-Tier Crossover Genetic Algorithm
type: item
description: Cognitive Radio (CR) is considered an attractive technology to deal with the spectrum scarcity problem. Multi radio access technology (multi-RAT) can improve network capacity. Thus, multi-RAT embedded in a cognitive Radio Network (CRN) is a promising paradigm for developing spectrum efficiency and network capacity in future wireless networks. In this study, we consider a new CRN model in which the primary user networks consist of heterogeneous Primary Users (PUs). Specifically, we focus on the Energy-Efficient Resource Allocation (EERA) problem for CR. We propose a two-tier cross over genetic algorithm based search scheme to obtain an optimal solution in terms of the power and bandwidth. Spectrum sensing is the basic and essential mechanisms of Cognitive Radio (CR) to find the unused spectrum. Energy detection based spectrum sensing has been proposed. The simulation results show the proposed algorithm is stable and has faster convergence. Our proposal can significantly increase the energy efficiency.
subject: Articles
  topic: section
subject: Cognitive Radio Network; Energy-Efficient Resource Allocation; Multi-RAT; Radio Environment Map; Two-tier Crossover Genetic Algorithm.
  topic: keywords
creator: A. Parimala
creator: S. Lokpriya
creator: R. Revathi
creator: I. Kaviyarasi
creator: M. Meena
rights: Copyright (c) 2017 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2017-02-06
publication date: 2017-02-06
starting page: 09
ending page: 15

Teletraffic Model for K-fold Multicast Network: Performance Evaluation with Buffer using M/M/n/n+q/N Kendal’s Notation
type: item
description: This paper is an extended work of Hasan et al., (2012) where a teletraffic model was shown. In a previous research work, the authors presented a k fold multicast network with optimum output. Multicast has brought a change in network operation by providing bandwidth effective technology and reducing traffic loads. It is popular for performance optimization in a network. In this paper, a new model has been designed to establish a suitable value of the fold k of a k-fold multicast network under different traffic loads under Poisson traffic with finite queue at each node. Stationary distribution has been derived for the network states with the derivation of expressions for the network throughput and the blocking probability of the network. The research has explored that the network throughput increases very fast if the fold number is increased. However, at a certain value of the fold, the blocking probability stops to increase and it becomes constant. The study further discovered that as the offered traffic is increased, the throughput also increases. With the increase of system parameter k, the blocking probability decreases. Moreover, after an optimum value of k, the blocking probability becomes static for a particular value of the offered traffic.
subject: Articles
  topic: section
subject: K-fold Network; Kendal’s Notation; Markov Chain; Multicasting; Teletraffic; Throughput; Traffic Theory.
  topic: keywords
creator: Md. Mahmudul Hasan
creator: Most. Tajmary Mahfuz
rights: Copyright (c) 2016 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2016-08-02
publication date: 2016-08-02
starting page: 10
ending page: 14

Numerical Investigation of Unsteady MHD Free Convective Flow Past an Oscillating Vertical Porous Plate with Oscillatory Heat Flux
type: item
description: The unsteady MHD convective flow of a viscous incompressible electrically conducting fluid past an oscillating vertical porous plate in a porous medium with an oscillatory heat flux in the presence of a uniform transverse magnetic field is studied. The governing equations describing the flow along with the boundary conditions are solved by Finite Difference Method using the MATLAB computer generated program. A numerical investigation are performed to estimate the effects of varying Darcy number, radiation, magnetic, and suction parameters on fluid velocity and temperature on MHD free convective flow. The effects of changing these values on Temperature distribution and velocity flow are shown in the graphical and tabular forms. We have presented the non-dimensional velocity u and temperature
subject: Articles
  topic: section
subject: Crank Nicolson Numerical Scheme; Darcy Number; Finite Difference Method; Magnetic Parameter; Prandtl Number; Radiation Parameter; Suction Parameter; The Partial Differential Equations.
  topic: keywords
creator: Caroline Chebos
creator: Johana K. Sigey
creator: Jeconiah A. Okelo
creator: James M. Okwoyo
creator: Kang’ethe Giterere
rights: Copyright (c) 2016 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2016-02-29
publication date: 2016-02-29
starting page: 01
ending page: 09

Effect of Hall Current and Rotation on MHD Free Convection Flow past a Vertical Infinite Plate under a Variable Transverse Magnetic Field
type: item
description: In this study, the effect of Hall current and rotation on an electrically conducting fluid has been investigated. The fluid was considered to be flowing past an infinite vertical plate and under a strong variable transverse magnetic field. The flow was also turbulent due to the plate roughness and variation in physical properties. The entire system rotates about an axis normal to the plane of the plate with uniform angular velocity, . The aim of the study was to find, the effects of Hall current and Rotation on velocity profile (both primary and secondary) and Temperature distribution of the fluid. The set of equations that describe the flow are a combination of the generalized ohm’s law, Maxwell’s equations, momentum equation and equation of energy. These equations are solved numerically using the methods of finite difference approximation. Then numerical results of velocity profile and temperature distribution are analyzed using tables and graphs for Hall current parameter, and Rotational parameter, . It was observed that both Hall current and Rotation affect the Velocity profile and Temperature distribution of the fluid.
subject: Articles
  topic: section
subject: Free Convection; Hall Current; Magnetohydrodynamics (MHD); Rotation and Variable Magnetic Field.
  topic: keywords
creator: Hannington Situma
creator: Johana K. Sigey
creator: Jeconiah A. Okello
creator: James M. Okwoyo
creator: David Theuri
rights: Copyright (c) 2015 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2015-08-24
publication date: 2015-08-24
starting page: 01
ending page: 07

Effect of Electromagnetic Field on Forced Convective Heat Transfer in a Vertical Wavy Channel Divided by a Perfectly Conductive Baffle
type: item
description: The effect of electromagnetic field on forced convective heat transfer in open-ended vertical wavy channel was studied. The channel was divided into two streams by means of a thin, perfectly conducting baffle and hence the velocity was individual in each passage. The fluid was set with constant initial velocities by a pump. The coupled, nonlinear partial differential equations were solved numerically valid for small values of amplitude and frequency parameter. Numerical results were presented graphically for the distribution of velocity and temperature fields for varying physical parameters such as baffle position, Reynolds number, wall temperature ratio, Hartmann number and electric field load parameter at different positions of the baffle. It was established that, an increase in Reynolds number, leads to increase in velocity. This increase in velocity is further enhanced with increase in channel width. The electric load enhances velocity when it is negative but it retarded when it is positive. The increase in Hartmann number decreases the flow velocity of fluid in a channel. The wall temperature ratio and the Prandtl number enhance temperature distribution at different positions of the partition.
subject: Articles
  topic: section
subject: Conductive Baffle; Electromagnetic Field; Forced Convection; Heat Transfer; Vertical Wavy Channel.
  topic: keywords
creator: Ntabo O. Josephat
creator: Johana K. Sigey
creator: Jeconiah A. Okelo
creator: James M. Okwoyo
rights: Copyright (c) 2015 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2015-04-21
publication date: 2015-04-21
starting page: 01
ending page: 08

A Numerical Method for Dynamic Response Analysis of Structure Subjected to Relative Displacement between Support Points
type: item
description: An equation of motion for structure under both inertial force and the relative displacement between its support points was formulated, and a numerical method for applying the equation to non-linear dynamic response analysis was developed. Using the formulation and the method, the author simulated the dynamic responses of 2 elastic structures and that of an inelastic structure subjected to both the inertial force and the relative displacement between support points, to prove the method can evaluate the effect of the inertial force. In addition, the non-linear responses of the inelastic structure under some pairs of relative displacement waves, with/without the consideration of inertial force, were carried out to evaluate the influence of the inertial force. As a result of the analyses, the method could represent both the effect of inertial force and that of the relative displacement. It was also shown that the effect of inertial force is of great importance for evaluating the damage of structure caused by dynamic relative displacement of its support points.
subject: Articles
  topic: section
subject: Equation of Motion; Inertial Force; Non-Linear Dynamic Response Analysis; Relative Displacement; Time History Response of Curvature.
  topic: keywords
creator: Tomohiro Nakano
rights: Copyright (c) 2014 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2014-08-19
publication date: 2014-08-19
starting page: 12
ending page: 18

Magneto-Hydrodynamics Analysis of Free Convection Flow between Two Horizontal Parallel Infinite Plates Subjected to Constant Heat Flux
type: item
description: A steady MHD stokes free convection flow of an incompressible, electrically conducting fluid between two parallel infinite plates subjected to constant heat flux and pressure gradient has been studied. The flow is considered heat generating due to frictional heating of fluid particles. The upper plate is impulsively started at constant velocity while the lower plate is assumed to be porous and stationary. The two plates are separated by a distance h. A constant magnetic field is applied normal to the main flow direction and is found to affect velocity profiles considerably. Further, an investigation on how Prandtl number, Eckert Number and Hartman Number affect velocity profiles and temperature distribution has been carried out. The non-linear differential equations generated in this study are solved by finite difference method. The results that have been obtained on velocity profiles and temperature distribution are discussed in detail. An increase in Hartmann is found to cause a decrease in velocity profiles and an increase in temperature distribution. In addition, an increase in Eckert number causes an increase in temperature while an increase in Prandtl leads to a fall in temperature distribution. These results are found to merge with the physical situation of the flow.
subject: Articles
  topic: section
subject: Eckert Number; Hartmann Number; Heat Transfer; Prandtl Number; Pressure Gradient; Suction Velocity.
  topic: keywords
creator: R. Nyabuto
creator: Dr. J.K. Sigey
creator: Dr. J.A. Okelo
creator: Dr. J.M. Okwoyo
rights: Copyright (c) 2013 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2013-10-14
publication date: 2013-10-14
starting page: 08
ending page: 12

Sales Invoice Automation
type: item
description: By automating the payment of supplier invoices, invoice processing automation software helps firms streamline accounts payable procedures. With automated invoice processing, you may quickly and easily pay bills by importing data from incoming invoices into your enterprise resource planning (ERP) or accounts payable system. Common forms of automation in automated invoice processing include price matching, purchase order management, data entry, digital payment transfer, and workflow optimisation. Efficient invoice administration can be handled by a sophisticated automated solution. It is accounts payable's job to handle invoice processing. In the past, people have relied on a time-consuming system that involved entering data from invoices, printing out invoices, matching purchase orders, and filing. It's an inefficient procedure that keeps things that way. We are receiving invoices through various electronic means. That's the pinnacle of human processing power. By utilising AI and ML, a payable department can expedite the laborious process. Automating a workflow includes creating a digital invoice. The entire invoicing process, from receipt to mailing, is being revolutionised by technology. When a business uses automation, it can speed up the accounts payable process. An automated invoice is more efficient in its workflow than a manual one. Many benefits can be gained from automated invoicing. The time it takes for a business to get from "procure to pay" can be cut by as much as 80%. With fewer human inputs, errors are less likely to occur. Shortens processing periods and expedites approvals. Cuts down on labour expenses. Relationships that are vital to the success of the company can take precedence. Cut down on payment and invoice duplication. Vendors benefit from a more open process, while employees are freed from boring jobs. Reduces the expenses associated with handling bills by hand, including postage, paper, etc. If you can, pay in advance to take advantage of d…
subject: Articles
  topic: section
subject: Sales Invoice Automation, ERP, Artificial Intelligence, Machine Learning.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: S. Madhumitha S. Madhumitha
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2024 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2024-02-26
publication date: 2024-02-26
starting page: 08
ending page: 13

Managing Sap Software
type: item
description: The textile industry is a complex and highly competitive sector that demands efficient management of resources, optimized production processes, and effective supply chain operations. In this context, SAP Textile Software emerges as a powerful solution designed to address the unique challenges faced by textile manufacturers, wholesalers, and retailers. Moreover, SAP Textile Software integrates seamlessly with other SAP modules, allowing for end-to-end process integration and data synchronization across departments. This enables seamless collaboration between different functions, enhances data accuracy, and eliminates silos within the organization. Key functionalities of SAP Textile Software encompass all aspects of textile operations, including product lifecycle management, supply chain management, sales and distribution, procurement, inventory management, and financial accounting. It enables textile businesses to streamline and automate critical processes, enhance collaboration among stakeholders, and make data-driven decisions in real-time. With SAP Textile Software, textile companies can effectively manage diverse textile products, from yarns and fabrics to finished goods, while ensuring accurate tracking of inventory, production progress, and quality control. The software provides comprehensive visibility into the entire value chain, enabling improved demand planning, optimized production scheduling, and efficient resource allocation.
subject: Articles
  topic: section
subject: SAP Textile Software, Supply Chain Management, Lifecycle Management, Accuracy.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: S.B. Dharani S.B. Dharani
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2024 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2024-02-26
publication date: 2024-02-26
starting page: 28
ending page: 35

Job Portal Web Application
type: item
description: Quickly, efficiently, and cheaply, it serves as a platform for the transmission of information between placement agencies, job seekers, and employers. It connects people looking for work with recruiters who can help them find openings. Using the power and breadth of the Internet, Smartjobs.com has created a robust recruitment platform that connects companies and job seekers. This platform enables direct interaction between the two parties, leading to rapid, efficient, and cost-effective recruitment. Members and non-members alike can take advantage of Job Warehouse's resources to find local and regional job openings that are updated daily. There are four modules: 1. User registration Module 2. Admin Registration Module 3. Student Registration Module 4. Student Login Module.
subject: Articles
  topic: section
subject: Job Portal, Web, Recruitment, Job Seekers.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: S. Madhumitha S. Madhumitha
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2024 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2024-02-26
publication date: 2024-02-26
starting page: 01
ending page: 07

Induction Moulding Process Automation
type: item
description: Induction moulding process automation refers to the utilization of automated systems and technologies in the manufacturing process of plastic components using electromagnetic induction heating. This process involves the rapid heating and shaping of thermoplastic materials to produce complex and precise products. Injection moulding process is producing plastic products by inserting the plastic granules, heating them, cooling them and finally giving the shape and size of the required plastic products. It is the rapid method of producing a large number of plastic products with high precision. It offers several advantages, including increased efficiency, improved quality, and enhanced production capabilities. By leveraging automation technologies, such as robotics, Computer Numerical Control (CNC), and advanced control systems, manufacturers can achieve higher productivity, reduced cycle times, and consistent quality. Induction moulding process automation has been developed with PIONEER Software, ASP.NET is used as backend and VB.NET is used for frontend development. The objective of this project is to automate various aspects of the induction moulding process, including mold preparation, material handling, and quality control, using Pioneer Software integrated with Microsoft Excel. By utilizing this software, aims to achieve higher precision, reduced production time, minimized errors, and improved overall productivity.
subject: Articles
  topic: section
subject: Induction Moulding Process, Automation, Computer Numerical Control (CNC), Injection Moulding Process.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: V. Miruthulasri V. Miruthulasri
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2024 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2024-02-26
publication date: 2024-02-26
starting page: 21
ending page: 27

Android App Development Using Android Studio
type: item
description: This internship program is fully focused on Android app development using the industry-stand software, Android Studio. The internship aims to provide aspiring developers with hands-on experience and practical knowledge in creating Android applications using the powerful features and tools offered by Android Studio Software. The development environment setup section outlines the steps to install and configure Android Studio on a developer's machine, ensuring compatibility with the Android Software Development Kit (SDK) and other required dependencies. It emphasizes the importance of setting up virtual devices or using physical devices for testing and previewing app behavior. The user interface design section discusses Android Studio’s Visual editor, known asathe Layout Editor, which simplifies the creation of app interfaces through a drag- and -drop approach. In summary, this abstract provides an overview of Android app development using Android Studio, showcasing its comprehensive set of features, tools, and resources that empower developers to create robust and visually appealing Android applications.
subject: Articles
  topic: section
subject: Android Development, Android Studio, Android Software Development Kit (SDK).
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: A.K. Gayathriy A.K. Gayathriy
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2024 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2024-02-26
publication date: 2024-02-26
starting page: 14
ending page: 20

Testing the Compressors Performance Using a Mobile Application
type: item
description: Nowadays compressor plays the main role in many industries. ELGI plays an important role in manufacturing the best compressors like the railway compressors which plays an important role in suppling compressed air for operation of air brakes, VCB, SMGR (in conventional loco), horns, wipers and other pneumatically controlled equipment. A compressor is a mechanical device that increases the pressure of a gas by reducing its volume. The readings collected by the employees are stored in this app to detect the state of the compressor. The readings collected will help the employees to know the pros and cons of the compressor in the testing period. This app is created through MIT app developer. This app contains 5testrings and each test rig contains four tests that takes place in an interval of 30mins.After collecting the readings the data are sent as a mail to the person in charge and also the readings which is sent will be stored in share point in the backend. Here the readings collected will be managed by a team where they will check whether they are in the range / fixed value. If not, then the compressor undergoes analysis. Every past reading will also be stored in the share point which will help the person to know the past working of the compressor. Once when the team approves the readings of the compressor then they get the approval and the other processes take place.
subject: Articles
  topic: section
subject: Mobile Application, Railway Compressor, MIT App Developer.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: T.A. Lakshmisree T.A. Lakshmisree
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2023 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2023-12-25
publication date: 2023-12-25
starting page: 30
ending page: 35

Milk and Milk Products Delivery Process Management Systems
type: item
description: The main goal of the milk and milk products delivery process management system is to make dairy products available in online that will allow customers to manage purchasing, ordering, and track the delivery status. Every industry has constant challenges. In February 2012, the government approved the National Dairy Plan Phase-I (NDPI), which aims to increase milk production and improve milch animal productivity. The plan will be implemented from 2011-12 to 2016-17 and will receive a total investment of approximately 2242 crore. This will help meet the rapidly growing demand for milk. Improved productivity, fortified and expanded village level infrastructure for milk procurement, and expanded access to markets are all ways in which NDP-I will assist domestic producers in meeting the anticipated 150 million tonnes of milk demand by 2016–17. Waste of time and labour due to an inefficient management structure. It will be simple to sell things using a web-based application and connect with the administrator using this application. The administrator will oversee the application and daily update the list of Milk and Milk products that are available for purchase. The number of each product will also be updated in the database by the administrator, and the database will be automatically updated. The provision of customer support to users is the primary goal. Milk and Milk products delivery process management system provides information about the available milk their status, and a list of them. Users, milk product System with a wide selection of milk products. This system offers users a unique interface and login. Every Milk and Milk Product part can be searched for by, the management can then take the necessary action upgrade the facilities. The idea’s final focus is on reports. Reports are kept that show the status of the products, payment and purchase information, and sales information Since fresh milk is both more easily spoilt and bulky to store, this solved the problem of…
subject: Articles
  topic: section
subject: Milk Product, Milk Dealer, Dealer Process Management.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: S. Minu Dalin S. Minu Dalin
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2023 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2023-12-25
publication date: 2023-12-25
starting page: 25
ending page: 29

Gate Pass Management System for Students
type: item
description: The Gate pass Management System is developed by using Android as front end and SQLite as backend function to provide utility to save the time and paperwork for the emergency need. The gate pass Management System is based on Student and the Faculty. The student will update the leave permission details and this request will be sent to the faculty and Head. The Red Pass application, which is part of the Gate Pass System, is designed to record the user's details and activities. It makes the process easier and less documentation is required. You might think of it as the digital equivalent of a paper gate pass. The user should receive training that is tailored to their individual requirements. All users and systems are being monitored by the administrator. The faculty is the only ones who can approve the user gate application in this system. The guard system database has a gate pass system that pops up when they want to let pupils in. Due to the novelty and recent rollout of the E-Gate pass system to their area of responsibility, training was given promptly and they were able to complete it. It is very hard to put a precise schedule on the training when it is still in its early phases, but people will be updated as preparations are made. Everyone from administrators to faculty to students should have no trouble navigating and using the system's many features because of how intuitive it is. The authorised personnel database will be imported into the Gate Pass Management System from the Administrative Data Processing department to serve as the main lookup table. Using a Gate Pass Management System, both the organisation and the visitors may easily keep track of the Gate Passes. In many cases Data input is conveniently located at the top level, allowing visitors to easily enter and exit.
subject: Articles
  topic: section
subject: Gate Pass Management System, E-Gate Pass System, Student, Faculty.
  topic: keywords
creator: Dr.N. Baggyalakshmi Dr.N. Baggyalakshmi
creator: M. Manusha devi devi
creator: Dr.R. Revathi Dr.R. Revathi
rights: Copyright (c) 2023 The SIJ Transactions on Computer Networks & Communication Engineering
date: 2023-12-25
publication date: 2023-12-25
starting page: 19
ending page: 24