by Gonzalo Tapia, Rodrigo Salas, Matías Salinas, Carolina Saavedra, Alejandro Veloz, Alexis Arriola, Steren Chabert and Antonio Glaría
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 161-174, 2022; DOI: 10.55708/js0104018
Abstract: Pressure (BP) waveform is a result of the response of the arteries to the blood ejectionproduced by tant indicator of the state of the cardiovascular system. Currently, its measurement is performed invasively in critically ill patients who need a continuous and real time monitoring of their treatment response, however, it is possible to measure the… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Medical Informatics (MDI))

by Jigneshkumar Patel and Vijay Sood
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 148-160, 2022; DOI: 10.55708/js0104017
Abstract: Cascaded H-bridge multilevel inverters (CHB-MLI) are employed in a variety of medium/high power applications. These inverters are known to inject unwanted harmonics into the grid, which negatively affects the grid and connected loads. CHB-MLI topology can reduce many of these harmonics by producing multiple output voltage levels and improves the fundamental component using a suitable… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Electrical Engineering (ELE))

by Kiman Silas, Aliyu B. Ngulde and Habiba D. Mohammed
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 137-147, 2022; DOI: 10.55708/js0104016
Abstract: Cadmium (Cd) is known to have adverse effects on the kidney, liver, bones and cardio-pulmonary system, this heavy metal is usually consumed from drinking water with higher Cd acceptable limits. In this study, Activated Carbon (AC) is produced from Date Tree Leaf (DTL) and impregnated with Zinc Oxide catalyst, where an adsorbent (ZnO/DTL) was developed… Read More

(This article belongs to the Section Chemical Engineering (CHE))

by Abdulhalim Musa Abubakar, Kiman Silas and Mohammed Modu Aji
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 93-118, 2022; DOI: 10.55708/js0104013
Abstract: World search for ways to properly manage rural and urban waste generated on daily basis from domestic and industrial buildings, perhaps leads to the adoption of the anaerobic digestion (AD) systems. The system utilizes microorganisms such as viruses, fungi, helminths, bacteria and protozoa to degrade waste so as to generate useful by-products such as biogas,… Read More

(This article belongs to the Section Chemical Engineering (CHE))

by Muhammad Zia ur Rahman, Saba Waseem, Sidra Riaz, Zainab Riaz, Aneeq Asif, Ayesha Siddiqa and Ali Asghar
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 87-92, 2022; DOI: 10.55708/js0104012
Abstract: This paper explains the algorithm for fire alarm for the purpose of safety from any loss and property damage. Here, the designed algorithm is for the comparison of captured pictures. The purpose of comparison is to validate our results. In captured pictures, there may exist fire colour in pictures, which is the indication of fire… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Interdisciplinary Applications – Computer Science (IAC))

by Sudheesh Kannur Vasudeva Rao, Kiran, Naveen Kumar and Mahadevaswamy
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 74-80, 2022; DOI: 10.55708/js0104010
Abstract: Identification of Finite Impulse Response (FIR) filters refer to finding out the coefficients also known as the weights of its transfer function. Adaptive filtering using Least Mean Square (LMS) Algorithm is used to find the estimated weights of the transfer function, using ATMEGA16 processor. This method can be used to find the coefficients of complex… Read More

(This article belongs to the Section Electronic Engineering (EEE))

by Avinash Galande, Swanand Pachpore and Ashish Pawar
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 68-73, 2022; DOI: 10.55708/js0104009
Abstract: A deep groove ball bearing is a rotary element designed for supporting a radial as well as axial load, low friction, and widely used due to little noise and vibration which supports high rotational speeds. In this article, the author carried out a structural analysis (using FE Simulation) of a single row deep groove ball… Read More

(This article belongs to the Section Mechanical Engineering (MEE))

by Yash Patil, Shivraj Patil, Suhas Gawade, Vaishnav Shinde and Samidha Jawade
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 62-67, 2022; DOI: 10.55708/js0104008
Abstract: Belt conveyor system is mostly used in industries for transportation of raw materials and finished products. This paper includes study of detailed design procedure and analysis of flat belt conveyor components for light duty applications. Belt conveyors used for segregation of defective products up to 2 kg maximum load whose conveyor capacity is 2 TPH… Read More

(This article belongs to the Section Mechanical Engineering (MEE))

by Chris Nikolopoulos and Ryan Koralik
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 48-53, 2022; DOI: 10.55708/js0104006
Abstract: Prediction of plant growth and yield is one of the essential tasks that enables growers of food and agricultural products to effectively manage their crops. In this paper, a hybrid evolutionary/fuzzy machine learning approach is introduced where a genetic algorithm is deployed to learn the optimum membership functions of relevant fuzzy sets and a knowledge… Read More

(This article belongs to the Section Artificial Intelligence – Computer Science (AIC))

by Samya Hachemi and Zine Elabidine Rahmouni
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 38-47, 2022; DOI: 10.55708/js0104005
Abstract: In fact, aggregates in concrete generally occupied a considerable proportion of volume (60%-75%); sand constitutes about 30% to 50% of aggregates volume. It is well known that the nature of aggregates plays an important role on quality and properties of concrete. This suggests that the behavior of concrete exposed to high temperature is strongly linked… Read More

(This article belongs to the Section Civil Engineering (CVE))

by Radoslav Hrischev
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 22-27, 2022; DOI: 10.55708/js0104003
Abstract: This article is a result of the need to quickly and efficiently organize distance learning for students during the pandemic caused by COVID-19. Some e-learning opportunities provided by internet technologies, web-based platforms, online engineering tools are presented. Examples of training students in business information systems based on learning platforms and demo systems are presented, as… Read More

(This article belongs to the Section Education and Educational Research (EER))

by Abdulhalim Musa Abubakar
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 170-187, 2022; DOI: 10.55708/js0103018
Abstract: This work aims at providing factual details necessary for the utilization of diverse feedstock for anaerobic digestion (AD) to produce biogas using either conventional or non-conventional types of digesters. This is necessary as different substrates had peculiar merits or potentials of biogas production due to their unique characteristics. Selection of right feedstock is usually based… Read More

(This article belongs to the Section Chemical Engineering (CHE))

by Abdulhalim Musa Abubakar, Bello Iliyasu and Zakiyyu Muhammad Sarkinbaka
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 133-147, 2022; DOI: 10.55708/js0103014
Abstract: It is pertinent to highlight areas POLYMATH software is useful for chemical engineering analysis. Its applications had been demonstrated in this paper using 10 Problem Set, in areas that includes transport phenomena, heat transfer, reaction, and bioreaction kinetics to solve differential equations, nonlinear equations, simultaneous linear equations, graphical representation and regression problems arising in these… Read More

(This article belongs to the Section Chemical Engineering (CHE))

by Onyeka Festus Chukwudi, Okeke Thompson Edozie and Nwa-David Chidobere
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 106-115, 2022; DOI: 10.55708/js0103011
Abstract: In this study, exact trigonometric displacement function was used to solve the buckling problem of a three-dimensional (3-D) rectangular plate that is clamped at the first-three edges and the other remaining edge simply supported (CCCS) under uniaxial compressive load. Employing 3-D constitutive relations which consist of entire components, the functional for total potential energy was… Read More

(This article belongs to the Section Civil Engineering (CVE))

by Habib M. Hussien, Sultan F. Meko, Konstantinos Katzis, Luzango P. Mfupe and Ephrem T. Bekele
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 98-105, 2022; DOI: 10.55708/js0103010
Abstract: The rapid change in link capacity and user count induced by platform mobility in communication systems based on high altitude platform stations (HAPS) exploiting TV White Space (TVWS) spectrum may result in a high rate of handover failure and reduced resource utilization. In addition, in High Altitude Platform (HAP) wireless networks exploiting TV White Space… Read More

(This article belongs to the Section Electronic Engineering (EEE))

by Hai-Yen -Tran, Trung-Minh Bui, Thi-Loan Pham and Van-Hung Le
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 59-67, 2022; DOI: 10.55708/js0103007
Abstract: 2D HumanPose Estimation (2D-HPE) has been widely applied in many practical applications in life su ction, human-robot interaction, using Convolutional Neural Networks (CNNs), which has achieved many good results. In particular, the 2D-HPE results are intermediate in the 3D Human Pose Estimation (3D-HPE) process. In this paper, we perform a study to compare the results… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Interdisciplinary Applications – Computer Science (IAC))

by Abhinav Vinod Deshpande
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 28-38, 2022; DOI: 10.55708/js0103004
Abstract: In this study paper, a comparative analysis of various image enhancements in local domain techniques was made based on three-dimensional image quality statistics namely Mean Squared Error (MSE), Peak Signal to Noise Ratio (PSNR) and Image Quality Model (SSIM) to determine image quality. especially among them so that the process of image enhancement in the… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Information Systems – Computer Science (ISC))

by Ceyda Akıllı, İmam Bakır Arabacı and Engin Kırçıl
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 19-27, 2022; DOI: 10.55708/js0103003
Abstract: Vocational and technical education institutions help to train individuals in a well-equipped manner, increase their employability level, and provide workforce in areas that countries need. Vocational and technical education is of great importance in terms of ensuring the development of countries at the national and international level, training qualified intermediate staff and increasing employment opportunities.… Read More

(This article belongs to the Section Education and Educational Research (EER))

by Vijay Kumar, Jai Singh Malhotra, Saurav Sharma and Parth Bhardwaj
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 09-18, 2022; DOI: 10.55708/js0103002
Abstract: Information about soil properties help the farmers to do effective and efficient farming, and yield mo . An attempt has been made in this paper to predict the soil properties using machine learning approaches. The main properties of soil prediction are Calcium, Phosphorus, pH, Soil Organic Carbon, and Sand. These properties greatly affect the production… Read More

(This article belongs to the Section Environmental Engineering (EVE))

by Abinash Rath and Rumpa Saha
Journal of Engineering Research and Sciences, Volume 1, Issue 2, Page # 01-09, 2022; DOI: 10.55708/js0102001
Abstract: Power quality monitoring is one of the most important aspects of designing of compensators and other FACTS devices used in the power system. This paper aims at finding the power quality indices from the voltage and current samples of a harmonic polluted grid, by using a newly proposed sample manipulating technique. Here, all the harmonic… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Electrical Engineering (ELE))

by Ogirima Sanni Abubakar Omuya and Arulogun Oladiran Tayo
Journal of Engineering Research and Sciences, Volume 1, Issue 1, Page # 39-50, 2022; DOI: 10.55708/js0101004
Abstract: Telemedicine is using telecommunications and IT and other ICT tools to widen healthcare services to remote rural areas. ICT global coverage, multicasting ability, and the high capacity of satellites in GEO can be served as an instrument to widen and enhance the high quality of healthcare service to remote rural areas. Long end-to-end latency could… Read More

(This article belongs to the Section Information Systems – Computer Science (ISC))

by Frederick Ojiemhende Ehiagwina, Nurudeen Ajibola Iromini, Ikeola Suhurat Olatinwo, Kabirat Raheem and Khadijat Mustapha
Journal of Engineering Research and Sciences, Volume 1, Issue 1, Page # 19-38, 2022; DOI: 10.55708/js0101003
Abstract: Centralized file-sharing networks have low reliability, scalability issues, and possess a single point of failure, thus making peer-to-peer (P2P) networks an attractive alternative since they are mostly anonymous, autonomous, cooperative, and decentralized. Although, there are review articles on P2P overlay networks and technologies, however, other aspects such as hybrid P2P networks, modelling of P2P, trust… Read More

(This article belongs to the Section Multidisciplinary – Sciences (MLS))

by Onur Eker, Hakan Cevikalp and Hasan Saribas
Journal of Engineering Research and Sciences, Volume 1, Issue 1, Page # 01-09, 2022; DOI: 10.55708/js0101001
Abstract: Fast and accurate observation of an area in disaster scenarios such as earthquake, flood and avalanche is crucial for first aid teams. Digital surface models, orthomosaics and object detection algorithms can play an important role for rapid decision making and response in such scenarios. In recent years, Unmanned Aerial Vehicles (UAVs) have become increasingly popular… Read More

(This article belongs to the Special Issue on Special Issue on Multidisciplinary Sciences and Advanced Technology 2022 and the Section Automation and Control Systems (ACS))