Computer Engineering
ISSN: 10003428
Volume 13, Issue 6, 2024
Research Articles
Mathematical Formulation and Homogenization of a 2D Tidal Dynamics Model
Pages: 1–15
Abstract
Citation
: This work deals with the homogenization of two dimensions’ tidal equations. We study the asymptotic behavior of the sequence of the solutions using the sigma-convergence method. We establish the convergence of the sequence of solutions towards the solution of an equivalent problem of the same type.
Alessandro Rizzo, Elena Bianchi, Marco Salvatore. "Mathematical Formulation and Homogenization of a 2D Tidal Dynamics Model." Computer Engineering, vol. 13, no. 6, pp. 1–15, 2024.
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IoT-Based Geolocation and Automation for Cardiac Rhythm Monitoring
Pages: 16–24
Abstract
Citation
Objectives: Numerous individuals among us lose their life to heart assault. Currently in India, the heart attack death rate is 34%. This is a result of their eating regimen, age, less physical movement, and numerous different components. The main cause of death during heart attack is not providing immediate help to the patient. By continuously monitoring the pulse rate and sweat of a patient, heart attack can be detected. The objective of this proposition is to develop a high- productivity and low cost gadget which measures the number of heart beats per minute of the patient and distinguishing the heart assault by putting sensors on any one of the fingers (except thumb due to absence of capillary tissues) or at any spot on the body that the pulse can be estimated from, and afterward showing the outcome on the serial monitor of the Arduino IDE. Methods: To increase the accuracy of the system, a moisture sensor is used to detect sweat cold. If any abnormalities occur, the Global System for Mobile Communications (GSM) module is activated and it sends an alert message to the mobile numbers which are already provided in the Arduino code. Findings: Using the Google Maps API the nearest hospital to the patient is located and the details are shared to the nearest ambulance and family members. The Electronic Health Records (EHR) is shared to the respective hospital before the arrival of the patient. Novelty/improvements: The framework performs precise identification and insinuation of messages to the distinctive overseers of the patients. Numerous lives might be spared in the brief length by utilizing this created framework.
spot on the body that the pulse can be. "IoT-Based Geolocation and Automation for Cardiac Rhythm Monitoring." Computer Engineering, vol. 13, no. 6, pp. 16–24, 2024.
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Analyzing Distributed Order Fractional Derivatives in Complex Materials
Pages: 25–35
Abstract
Citation
: The extension of the fractional order derivative to the distributed order fractional derivative (DOFD) is somewhat simple from a formal point of view, but it does not yet have a simple, obvious analytic form that allows its fast numerical calculation, which is necessary when solving differential equations with DOFD. In this paper, we supply a simple analytic kernel for the Caputo DOFD and the Caputo-Fabrizio DOFD, which may be used for numerical calculation in cases where the weight function is unity. This, in turn, could potentially allow faster solution of differential equations containing DOFD. Utilizing an analytical formulation of simple physical systems with phenomenological equations that include a DOFD, we show the relevant differences between the Caputo DOFD and the Caputo-Fabrizio DOFD. Finally, we propose a model based on DOFD for modeling composed materials that comprise different constituents, and show its compatibility with thermodynamics.
Alessandro Bianchi and Lorenzo Rossi. "Analyzing Distributed Order Fractional Derivatives in Complex Materials." Computer Engineering, vol. 13, no. 6, pp. 25–35, 2024.
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Exploring Temporal Alignment in Intergalactic Telecommunications
Pages: 36–47
Abstract
Citation
—This paper analyses the bottlenecks of receiver schemes utilized in transponders for space communications considering new operation scenarios, the potential gains introduced by more powerful coding schemes, and the advances on new transponder architectures. The paper focuses on the synchronization stages, where traditional closed-loop architectures are still used in current transponders for deep space communications. The performance analysis, based on thorough simulation results, identifies bottlenecks on operational modes for current CCSDS standards. The work also identifies enhancements to state-ofthe-art receiver techniques that can bring significant gains into performance limits. Index Terms—Deep space communications, synchronization, acquisition, carrier/symbol tracking, telecommand transponders.
Adriana F. Rodriguez and Liam T. O'Connor. "Exploring Temporal Alignment in Intergalactic Telecommunications." Computer Engineering, vol. 13, no. 6, pp. 36–47, 2024.
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Enhancing Cellulose Content of Shea Butter Bark Wood Fibres via Alkali Pretreatment for Enhanced Composite Performance
Pages: 48–65
Abstract
Citation
Objectives: This study was aimed to optimize the cellulose content (CC) increase with the percentage removal of hemicellulose (HC) and lignin content (LC) of shell butter bark wood fiber (SBBWF) by alkalization process. The truth remains that natural fibers have many uses to be employed in all human activities. The minimization of plant waste is a secret for close economy by effectively converting it to useful ventures. Methods/findings: The SBBWF was inserted in variant solutions for the concentration of sodium hydroxide (CSH) at 3–9 wt% and the soaking time (ST) for 6–18 h. The SBBWF before and after pretreatment were analyzed through gravimetric method and Fourier transform infra-red (FTIR) to determine its composition and organic substance with corresponding functionality, respectively. The optimization was examined using the central composite design (CCD), an option in response surface methodology (RSM). The results at optimal conditions indicated that the increment in CC with the reduction of HC and LC was 97.9988%, 44.5245%, and 45.716%, respectively. The factors at this junction were CSH and ST at 3 wt% and 18 h, respectively. The R2 values of CC, HC and LC had an approximation nearer to 1. The errors approximated by RSM and experimental readings were <0.43%. Application: Therefore, the modified SBBWF at this state is potential material in the component of composite manufacturing to be applied in domestic utilization.
optimization was examined using the. "Enhancing Cellulose Content of Shea Butter Bark Wood Fibres via Alkali Pretreatment for Enhanced Composite Performance." Computer Engineering, vol. 13, no. 6, pp. 48–65, 2024.
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Modelling the Dynamics of Dengue Fever Transmission: An Empirical Analysis
Pages: 66–77
Abstract
Citation
Objectives: The aim of this study is to obtain SIRI model for dengue fever (DHF) transmission, conduct analysis, and simulation of SIRI model in disease- free and endemic and also to predict the number of DHF cases. Methods/statistical analysis: Dengue fever is caused by a virus carried by the Aedes aegypti and Aedes albopictus mosquitoes, the SIRI model is a modification of the SIR model. Analysis of the SIRI model use the Lyapunov function method, then the data used in the simulation are assuming to show two possible dengue status are disease free and endemic status. The simulation also using the number of dengue case in Makassar city for showing the status of dengue fever transmission in Makassar city. Simulation models using Maple software are to predict the number of dengue cases in the following months. Findings: The results of this study are the SIRI model of the transmission of dengue fever with variables that have recovered can be re-infected with dengue fever, analysis of the SIRI model of dengue transmission provides information that the equation system in the SIRI model which is asymptotically stable, it means that dengue cases always exist at a certain time and certain region. The simulation results of the SIRI model in this study illustrate the number of dengue cases in the following months. While the first simulation found the basic reproduction number is R0 = 0.0366 ≤ 1 this means that dengue transmission is at an alarming stage, but the second simulation finds the basic reproduction number R0 = 31.2733 > 1, this means that, a person infected with dengue causes eight individuals will be infected with dengue fever, so that it is in the endemic stage, and the last simulation using data of the number of dengue case in Makassar city found = 1, that means, Makassar city is a free disease case for dengue fever transmission. Application/ improvements: SIRI model for DHF transmission is a mathematical health application. Model analysis guarantees existence, disease-free
dengue fever, analysis of the SIRI model. "Modelling the Dynamics of Dengue Fever Transmission: An Empirical Analysis." Computer Engineering, vol. 13, no. 6, pp. 66–77, 2024.
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Evaluating Paradigms in Human Neurosciences: A Critical Analysis
Pages: 78–85
Abstract
Citation
Neuroscience or Neural Science is a multidisciplinary science mainly deals with the study of the structure and function of the nervous system. Srilatha Bio-Technology, Neurosciences the core subject deals with the evolutionary studies, Presidency College, Bangalore, developmental biology, cellular studies and molecular biology at the very Karnataka. cellular level, physiology, anatomy and pharmacology and pharmacological studies of the nervous system, as well as computational, behavioural and E-mail: cognitive neurosciences. Neuroscientists mainly study the brain and related organs and their impact on behaviour, neural and cognitive functions. Neurologists or Neuroscientists also focusses on what happens to
Dr. Kavita R. Rao, Dr. Rohan M. Patel. "Evaluating Paradigms in Human Neurosciences: A Critical Analysis." Computer Engineering, vol. 13, no. 6, pp. 78–85, 2024.
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The Dynamics of Taziyeh and Performance Art: An Exploration of Audience Interaction
Pages: 86–97
Abstract
Citation
Taziyeh as a ritual performance is an ancient art. Its present form originated during Safavid period and became popular in Qajar era. Taziyeh has often tried to interact with the common audience in order to convey meanings and thus be more effective. This art form is known to be the basis of the principles of contemporary Dramatic and Performing Arts. As a part of New Art, in the late 60s, Performance Art applied philosophy, visual arts, postmodern theories and theatrical elements to convert a static art into a dynamic one, and thus developed the concept of communication and interaction with the audience during the course of time. Therefore the main problem of the research is as following: Is it possible to compare Taziye and Performance Art within the body of Performing Arts and hence ascribe similar functions to both, related to the amount of audience interaction (the amount of communications, the similarities and their overlapping)? Depending on the hypothesis of this article, the two arts are related according to the definition of New Art within the context of the audience participation; it means both are audience-centered. The main purpose of this study is to identify a new approach in the field of Traditional Arts, and the secondary purpose is to accept Taziyeh as a traditional art being parallel to the new art of Performance, on the basis of audience participation features. In spite of the insignificant amount of its followers in Iran, this viewpoint is as old as postmodern history and may expand the perspective of the artists. Therefore, a descriptive analytic method is applied and the information is gathered through library documents. Studying the most common and outstanding characteristics of these two arts, we have concluded that since there exists overlapping and similarities between the two arts in the field of audience interaction and participation, Taziyeh could be considered as Performance Art, and certain other traditional arts as the foundations of New Arts. Keywords Ritual art, Taziyeh, Performance art, Audience, Interaction.
Dr. Leila Javadpour, Dr. Kamran Keshavarz. "The Dynamics of Taziyeh and Performance Art: An Exploration of Audience Interaction." Computer Engineering, vol. 13, no. 6, pp. 86–97, 2024.
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