Search Results

Results (645)

Search Parameters:

Keyword: eSign
Order results
Results per page
Open AccessArticle
11 Pages, 2,283 KB Download PDF

A Survey and an IoT Cybersecurity Recommendation for Public and Private Hospitals in Ecuador

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 518–528, 2020; DOI: 10.25046/aj050364
Abstract:

It was analyzed the reference information on Cybersecurity architectures, models, standards, evaluations, mechanisms, and procedures applied to IoT domains, and public and private health area. The problem is the lack of proposals for IoT Cybersecurity in public and private hospitals to minimize random failures, ensure the privacy of personal data of patients, avoid the paralysis…

Read More
(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
6 Pages, 844 KB Download PDF

5G mm-wave Band pHEMT VCO with Ultralow PN

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 487–492, 2020; DOI: 10.25046/aj050360
Abstract:

Oscillator phase noise (PN) has a strong impact on the spectral purity of the RF signal in wireless systems and is, therefore, a main challenge when designing a local oscillator. In this paper, we propose a new approach for designing a low PN oscillator based on the Time-Invariant Linear Model of phase noise. It leads…

Read More
(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Telecommunications (TEL))
Open AccessArticle
9 Pages, 1,252 KB Download PDF

Enhancing Decision Making Capabilities in Humanitarian Logistics by Integrating Serious Gaming and Computer Modelling

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 402–410, 2020; DOI: 10.25046/aj050351
Abstract:

The field of humanitarian logistics has in recent times gained an increasing attention from both academics and practitioners communities alike. Although various research groups have addressed theoretical and technical developments in humanitarian logistics using conventional research tools, applied research appears to be often dependent on practitioners’ inputs. This paper is an attempt to fill the…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 930 KB Download PDF

A Hybrid Approach for Intrusion Detection using Integrated K-Means based ANN with PSO Optimization

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 317–323, 2020; DOI: 10.25046/aj050341
Abstract:

Many advances in computer systems and IT infrastructures increases the risks associated with the use of these technologies. Specifically, intrusion into computer systems by unauthorized users is a growing problem and it is very challenging to detect. Intrusion detection technologies are therefore becoming extremely important to improve the overall security of computer systems. In the…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
11 Pages, 1,625 KB Download PDF

Multimode Control and Simulation of 6-DOF Robotic Arm in ROS

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 306–316, 2020; DOI: 10.25046/aj050340
Abstract:

The paper proposes the design and simulation of a 6 Degree of Freedom (DOF) robotic arm, tailored for the coconut crop harvesting, assistive robots like wheelchairs and Home robots, Search and rescue robots for disastrous environments, Collaborative robots for research use. A kinematics-based solution has been developed for the robotic arm which makes it easier…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Robotics (ROB))
Open AccessArticle
5 Pages, 984 KB Download PDF

Enhanced Collaborative Constellation for Visible Light Communication System

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 259–263, 2020; DOI: 10.25046/aj050333
Abstract:

Visible light communication (VLC) that simultaneously gives illumination and information transmission abilities, is recognized as a hopeful competitor for prospective wireless net- works. Furthermore, a channel adaptive collaborative constellation (CASCC) with the capacity of adapting according to the channel condition to enhance the bit error rate (BER) while concurrently improving the versatility of the receiver…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Optics (OPT))
Open AccessArticle
12 Pages, 1,744 KB Download PDF

Machine Learning Model to Identify the Optimum Database Query Execution Platform on GPU Assisted Database

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 214–225, 2020; DOI: 10.25046/aj050328
Abstract:

With the current amount of data nowadays, the need for processing power has vastly grown. By relying on CPU processing power, current processing power is depending on the frequency and parallelism of the current CPU device. This means this method will lead to increased power consumption. Current research has shown that by utilize the power…

Read More
(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
8 Pages, 2,423 KB Download PDF

Analysis and Improvement of an Innovative Solution Through Risk Reduction: Application to Home Care for the Elderly

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 158–165, 2020; DOI: 10.25046/aj050321
Abstract:

The increase in the number of elderly people requires multiple efforts to maintain their well-being and health. A wide variety of products and services have been created to enable seniors to live at home for as long as possible. The market success of these solutions depends on acceptance by the different stakeholders. Older people are…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Nutrition & Dietetics (NDB))
Open AccessArticle
10 Pages, 913 KB Download PDF

Performance Effects of Algorithmic Elements in Selected MANETs Routing Protocols

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 62–71, 2020; DOI: 10.25046/aj050309
Abstract:

Over time, several routing protocols have been suggested for use in Mobile Ad Hoc Networks (MANETs). Because of availability of so many MANETs routing protocols, network engineers and administrators face difficulties in identifying an appropriate routing protocol for a particular scenario. This challenge results from the unavailability of adequate technical analytic studies designed to examine…

Read More
(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 678 KB Download PDF

Towards Enterprise Technical Architecture for the Implementation of the South African NHI

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 724–729, 2020; DOI: 10.25046/aj050290
Abstract:

This paper provides an insight about the significance of the enterprise technical architecture (ETA) in enabling and supporting the implementation of the South African National Health Insurance (NHI). Design: Existing documentations from both academic and government domains were gathered, and analyzed using the hermeneutics technique, from the perspective of interpretivist approach. Based on the analysis,…

Read More
(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 932 KB Download PDF

Comparison of the RC-Triggered MOSFET-Based ESD Clamp Circuits for an Ultra-low Power Sensor System

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 718–723, 2020; DOI: 10.25046/aj050289
Abstract:

This paper uses the RC-triggered MOSFET-based electrostatic discharge (ESD) power clamp to conduct ESD from ESD events and not affect the ultra-low power sensor system. Then using the stacked device include stacked MOSFET or stacked BJT to reduce the leakage current which increases with temperature. Moreover, we compare gate-driven method and two-level–driven with both gate-driven…

Read More
(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 817 KB Download PDF

Seismic Performance of Infilled Reinforced Concrete Buildings

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 711–717, 2020; DOI: 10.25046/aj050288
Abstract:

In the Moroccan seismic code, infill walls are considered as secondary elements and their lateral strength and stiffness are neglected in the design when considering horizontal seismic loads. In this article we propose to investigate the effect of infill on the seismic performance of the buildings. A 6-stories reinforced concrete frame building is investigated. The…

Read More
(This article belongs to Section Civil Engineering (ECV))
Open AccessArticle
9 Pages, 1,350 KB Download PDF

ROS Based Multimode Control of Wheeled Robot

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 688–696, 2020; DOI: 10.25046/aj050285
Abstract:

This research work mainly presents the design and development of a small-scaled wheeled robot, which can be controlled using multiple controlling interfaces using some new technological trends. Raspberry Pi 3 as the main controller, Python as the programming language integrated with the Robot Operating System (ROS) and Virtual Network Computing (VNC) for screen sharing are…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,443 KB Download PDF

On the Use of Triple Graph Grammars for Model Composition

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 653–664, 2020; DOI: 10.25046/aj050281
Abstract:

In the software engineering research, several works focus on advantages of multi-modeling, which facilitate modeling a system by separating of concerns. The Model Driven Engineering approach relies on model to design software artefacts during the software development lifecycle. Handling such models involves describing some model management operators like ‘ composition ‘. That is an operation…

Read More
(This article belongs to Section Software Engineering in Computer Science (CSE))
Open AccessArticle
7 Pages, 1,435 KB Download PDF

Evaluation of Vapor Jet Refrigeration Cycle Driven by Solar Thermal Energy for Air Conditioning Applications: Case Study

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 646–652, 2020; DOI: 10.25046/aj050280
Abstract:

The need for air conditioning in rural areas where there is no source of electricity, leads to look for alternative solutions. Usage of Solar thermal system drive vapor jet refrigeration cycle (VJRC) instead of the traditional air conditioning systems, contributes in the reduction of the Global Worming and Ozone Depletion. The main objective of this…

Read More
(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
15 Pages, 1,070 KB Download PDF

On the Ensemble of Recurrent Neural Network for Air Pollution Forecasting: Issues and Challenges

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 512–526, 2020; DOI: 10.25046/aj050265
Abstract:

Time-series is a sequence of observations that are taken sequentially over time. Modelling a system that generates a future value from past observations is considered as time-series forecasting system. Recurrent neural network is a machine learning method that is widely used in the prediction of future values. Due to variant improvements on recurrent neural networks,…

Read More
(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
8 Pages, 785 KB Download PDF

Promoting Continuous Professional Development Among Academics from A Vocational College by Using A Practical Workshop Based on Arduino Technology

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 452–459, 2020; DOI: 10.25046/aj050258
Abstract:

The internet of things has resulted in the design and development of many electronic sensors that need to be integrated with various technologies. Engineering academics need ongoing training relating to this integration as they need to subsequently teach their students. This relates to continuous professional development. The purpose of this article is to illustrate how…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 3,109 KB Download PDF

A Critical Analysis of Usability and Learning Methods on an Augmented Reality Application for Zoology Education

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 384–392, 2020; DOI: 10.25046/aj050250
Abstract:

In recent years, research has been conducted focused on the use of technologies in the classroom, but one of the main problems is to demonstrate that the use of this technology favors learning compared to traditional methods. One of these technologies is augmented reality that allows seeing virtual objects superimposed in the real world, but…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 402 KB Download PDF

Antenna Radiation Performance Enhancement Using Metamaterial Filter for Vehicle to Vehicle Communications Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 344–350, 2020; DOI: 10.25046/aj050245
Abstract:

In this work, an integrated metamaterial filter design in close proximity with monopole antenna is proposed for vehicular communication applications. A cylindrical screen formed by an array of metamaterial cells is designed to be reflective at 5.9 GHz in order to enhance antenna performance in intelligent vehicle transport systems. The unit cell proposed design based…

Read More
(This article belongs to Section Telecommunications (TEL))
Open AccessArticle
6 Pages, 1,183 KB Download PDF

Mutual Reduction in the Coupling of the MIMO Antenna Network Applied to the Broadband Transmission

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 338–343, 2020; DOI: 10.25046/aj050244
Abstract:

In this article, a new form of UWB (ultra-wide-band) antenna operating to the desired specifications, obtained from a base antenna to which some modifications are made. The proximity of the antennas causes a mutual coupling phenomenon thus generating an apparent modification of their characteristics. It is therefore crucial to have the minimum level of insulation…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 1,302 KB Download PDF

Implementing an AGV System to Transport Finished Goods to the Warehouse

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 241–247, 2020; DOI: 10.25046/aj050231
Abstract:

This work describes a case study carried out in an automotive company. The main objective was to increase the productivity of the last workstation of an assembly line by implementing an AGV System to transport finished goods to the warehouse. A comprehensive analysis of Value Added and Non-Value Added activities were performed to understand the…

Read More
(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
6 Pages, 1,570 KB Download PDF

A Framework for Plans Permeable Breakwater Eco-Friendly Building Identification and Characteristics Materials Construction Study Case at Demak Village

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 235–240, 2020; DOI: 10.25046/aj050230
Abstract:

Demak is located on the north coast of Java, precisely in Central Java Province, Indonesia which has many problems related to erosion and shoreline degradation. This study attempts to analyze, identify, and select the materials to build eco-friendly permeable breakwater in Demak. The research was conducted during 2014, consist of several activities, i.e. identified the…

Read More
(This article belongs to Section Marine Engineering (EMR))
Open AccessArticle
4 Pages, 551 KB Download PDF

System of Sequential D-Optimal Identification for Dynamic Objects in Real-Time Scale

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 211–214, 2020; DOI: 10.25046/aj050227
Abstract:

The article is devoted to the formalization and development of the theory of sequential experimental design for optimal identification of dynamic objects. The algorithmic and technical support for a system of sequential D-optimal identification for a wide class of dynamic objects in real time is considered. This system is universal and can be used for…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
9 Pages, 917 KB Download PDF

Hybrid Solar Thermal/Electricity Automated Oven

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 188–196, 2020; DOI: 10.25046/aj050224
Abstract:

This paper presents hybrid solar thermal/electricity automated oven. The work compares sliding mode control (SMC) to traditional PID control of the oven system using MATLAB/Simulink 2014b model. SMC control method shows faster rise and settling time. The control technique has been designed to automate change of temperature level of the oven by accepting multiple reference…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Electrical Engineering (ELE))
Open AccessArticle
11 Pages, 4,884 KB Download PDF

Dynamic Behavior of Multi-Story Concrete Buildings Based on Non-Linear Pushover & Time History Analyses

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 143–153, 2020; DOI: 10.25046/aj050219
Abstract:

In many countries and regions in the world, earthquakes are one of the most common natural disasters, which affect both human life and property. To avoid negative effects of earthquake, the nonlinear response of structures under dynamic loading should be accurately modeled to investigate their actual behavior under earthquake loading to ensure safe and sound…

Read More
(This article belongs to Section Civil Engineering (ECV))
1 15 16 17 18 19 26

Journal Menu

Journal Browser


Special Issues

Special Issue on Digital Frontiers of Entrepreneurship: Integrating AI, Gender Equity, and Sustainable Futures
Guest Editors: Dr. Muhammad Nawaz Tunio, Dr. Aamir Rashid, Dr. Imamuddin Khoso
Deadline: 30 May 2026

Special Issue on Indigenous Knowledge Systems of the Tribal Communities of the Asia Pacific
Guest Editors: Dr. Anurag Hazarika
Deadline: 31 October 2026

Special Issue on Sustainable Technologies for a Resilient Future
Guest Editors: Dr. Debasis Mitra, Dr. Sourav Chattaraj, Dr. Addisu Assefa
Deadline: 30 April 2026