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Open AccessArticle
14 Pages, 2,642 KB Download PDF

An Innovative EPC Architecture based on Not Only Stack for beyond 5G Mobile Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 319–332, 2019; DOI: 10.25046/aj040241
Abstract:

The traditional long-term evolved (LTE) network architecture faces major challenges due to the rapid development of mobile intelligent applications. Evolved packet core (EPC) network, as the core network of the LTE system, faces the same problem as well. In this paper, we propose an innovative EPC architecture, i.e., Not only stack (NOS)-EPC, in which we…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Telecommunications (TEL))
Open AccessArticle
9 Pages, 870 KB Download PDF

Noise Cancellation Algorithm Based on Air- and Bone-Conducted Speech Signals by Considering an Unscented Transformation Method

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 305–313, 2019; DOI: 10.25046/aj040239
Abstract:

Noise control is essential when applying speech recognition in noisy environments such as factories. In this study, a signal processing for noise cancellation is proposed by using a noise-insensitive bone-conducted speech signal together with an air-conducted speech signal. The speech signal is generally expressed by a nonlinear model. The extended Kalman filter is very famous…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 894 KB Download PDF

Estimation of Software Development Project Success using Fuzzy Logics

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 280–287, 2019; DOI: 10.25046/aj040236
Abstract:

To date, software development is vital since software is a critical element in information technology. Requirements gathering, planning, estimation, estimation, development, collaboration, testing, and deployment. The problem is when it is delivered, so it reduces the risk of the problem which could happen is important. Threat prediction should be made. It will be aimed at…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 712 KB Download PDF

Cloud Service Level Agreements and Resource Management

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 228–236, 2019; DOI: 10.25046/aj040230
Abstract:

Cloud computing is a technical “as-a-service” usage model utilizing virtualization. Virtual machines are the core of cloud computing that runs as independent machine grouped into different networks within the hypervisor. Practically done by deployment of clouds computing hosts enterprise servers in virtual machines on an array of high-end servers. Managing cloud resources has to do…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
7 Pages, 689 KB Download PDF

Virtualization in Cloud Environment: Bandwidth Management

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 221–227, 2019; DOI: 10.25046/aj040229
Abstract:

Cloud computing recently emerged as an interesting model that enables computing and other related internet activities to take place anywhere, anytime. Cloud service providers centralize all servers, networks, and applications to allow their users’ access at any time and from any location. Cloud computing uses already existing resources like server, CPU and storage memory but…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
6 Pages, 746 KB Download PDF

Development & Implementation of Smart Vehicle Over Speeding Detector using IoT

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 170–175, 2019; DOI: 10.25046/aj040222
Abstract:

Nowadays over speeding is one of the most common traffic violations. Generally, over speeding is the result of restless and bad behavior of drivers. As the accident rates are increasing it is important to develop and implement a system which can automatically detect and report over speeding to the traffic control authorities as early as…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
14 Pages, 1,361 KB Download PDF

Strategies of the Level-By-Level Approach to the Minimal Route

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 268–281, 2019; DOI: 10.25046/aj040126
Abstract:

The task of optimal path planning for drilling tool with numerical control is considered. Such tools are used in the production of printed circuit boards. The algorithm modification of level-by-level route construction for the approximate solution of the traveling salesman problem is discussed. Bypass objects can be specified either as a table of distances or…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 1,512 KB Download PDF

Robot-Assisted Posture Emulation for Visually Impaired Children

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 193–199, 2019; DOI: 10.25046/aj040119
Abstract:

This study proposes robot-assisted posture emulation for visually impaired children. The motor of a small robot (low torque) can be controlled using our palms. A user does not risk injury when the robotic hand is directly touched. The dimensions of the body of a commercially available small robot are different from those of a person.…

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(This article belongs to Section Multidisciplinary Engineering (EMU))
Open AccessArticle
10 Pages, 1,027 KB Download PDF

Enhancing and Monitoring Patient Outcomes Through Customized Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 183–192, 2019; DOI: 10.25046/aj040118
Abstract:

Chronic diseases such as heart disease, cancer, diabetes, and asthma continue to increase in the general public within the modern era. With careful observation of the symptoms potential diseases may be detected early and managed properly. For that to happen, the awareness of the symptoms and proper knowledge about the diseases may be needed for…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Bioinformatics (BIF))
Open AccessArticle
23 Pages, 28,936 KB Download PDF

Extending the Life of Legacy Robots: MDS-Ach via x-Ach

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 50–72, 2019; DOI: 10.25046/aj040107
Abstract:

Our work demonstrates how to use contemporary software tools on older or “legacy” robots while keeping compatibility with the original control, tools, and calibration procedures. This is done by implementing a lightweight middle-ware called MDS-Ach connected directly to the hardware communications layer of the robot’s control system. The MDS-Ach middle-ware, which relies on the x-Ach…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Robotics (ROB))
Open AccessArticle
10 Pages, 3,648 KB Download PDF

A Wearable Exoskeleton Rehabilitation Device for Paralysis – A Comprehensive Study

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 17–26, 2019; DOI: 10.25046/aj040103
Abstract:

As the technology grows scientists and engineers are trying to combine their work to compensate some body parts that is lost. Prosthetic devices grabbed the attention of most of the doctors and engineers working on solution for lost body parts. Generally prosthetic devices are either external wearable devices or internal ones. Such devices may depend…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 1,429 KB Download PDF

Perfect Molding Challenges and The Limitations “A Case Study”

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 489–495, 2018; DOI: 10.25046/aj030657
Abstract:

Driven by today’s market demand, semiconductor is pushing towards the zero-defect direction. The improvement demanded in semiconductor manufacturing is becoming increasingly challenging. In this paper, common molding defects comprise of voids, incomplete fills, and piping holes are studied systematically, focusing on three key areas: 1) Potential mold flow weakness; 2) Molding temperature stability; as well…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Manufacturing Engineering (EMF))
Open AccessArticle
16 Pages, 1,387 KB Download PDF

Parallelizing Combinatorial Optimization Heuristics with GPUs

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 265–280, 2018; DOI: 10.25046/aj030635
Abstract:

Combinatorial optimization problems are often NP-hard and too complex to be solved within a reasonable time frame by exact methods. Heuristic methods which do not offer a convergence guarantee could obtain some satisfactory resolution for combinatorial optimization problems. However, it is not only very time consuming for Central Processing Units (CPU) but also very difficult…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
7 Pages, 1,513 KB Download PDF

3D Reconstruction of Monuments from Drone Photographs Based on The Spatial Reconstruction of The Photogrammetric Method

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 252–258, 2018; DOI: 10.25046/aj030633
Abstract:

Due to their efficient flight control systems and their camera of high quality modern drones can fly precisely and take aerial photos of high resolution. Although these multi-rotor devices are not able to fly long distances yet, they are very efficient instruments for taking aerial photographs of their proximate environment. As they are able to…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Remote Sensing (RMS))
Open AccessArticle
5 Pages, 588 KB Download PDF

Prospects of Wind Energy Injection in the Brazilian National Interconnected System and Impacts Analysis Through a Quasi-Steady Power Flow

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 185–189, 2018; DOI: 10.25046/aj030624
Abstract:

There is no doubt that the wind was the renewable source of energy that had the most significant growth during the last five years, and more importantly, the wind power source in Brazil has always been the cheapest and most competitive of all the others, so it is worth saying that wind have never been…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 1,410 KB Download PDF

Guidance Law Based on Line-of-Sight Rate Information Considering Uncertain Modeled Dynamics

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 195–203, 2018; DOI: 10.25046/aj030626
Abstract:

Proportional navigation (PN) is a widely-used guidance law for missiletarget engagement. The goal of the missile intercept problem is to reduce the closest distance between the missile and target by diminishing the line-of-sight rate (LOS rate). In general, PN guidance law necessitates information of the LOS rate and missile velocity. The closing velocity (relative approaching…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Aerospace Engineering (EAR))
Open AccessArticle
19 Pages, 1,846 KB Download PDF

Framework for a Chemical Substance Reporting System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 459–477, 2018; DOI: 10.25046/aj030553
Abstract:

In this paper a chemical substance reporting system is presented to enable industry to assess the impacts of increasing chemical regulations. Chemical regulations impose the need to monitor, control and restrict the use of hazardous substances. As chemical substances become more regulated, industry requires mechanisms to identify potential business continuity risks, posed by increased regulation.…

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(This article belongs to Section Chemical Engineering (ENC))
Open AccessArticle
4 Pages, 759 KB Download PDF

Elliptical Printed Dipole Antenna Design using ANN Based on Levenberg–Marquardt Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 394–397, 2018; DOI: 10.25046/aj030545
Abstract:

A design of elliptical printed dipole antenna based on neural network approach is presented in this paper for recent WiMAX, Bluetooth, WLAN, LTE, and future 5G applications. The dipole patch is printed on top of substrate which has relative permittivity of 2.2 and 0.787mm of thickness. The elliptical dipole antenna is single band and the…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 1,325 KB Download PDF

The Value of Integrating MSRP Protocol in E-learning Platforms of Universities

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 321–327, 2018; DOI: 10.25046/aj030538
Abstract:

The proposed solution is intended for virtual universities wishing to improve their distance learning platforms. These enhancements include the instructional content model, how to deliver courses to students, and how to evaluate students’ knowledge. With this solution that improves the functionality of Moodle, virtual classes now include new features such as the transfer of heavy…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 714 KB Download PDF

The Model Development of an Effective Triggering System of Production Kanban Size towards Just-In-Time (JIT) Production

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 298–306, 2018; DOI: 10.25046/aj030535
Abstract:

The contents of this article consist of an extension original work presented at the 4th International Conference on Control, Automation and Robotics (ICCAR 2018) and aims to develop the systematic model of an effective triggering system of production Kanban size towards Just-In-Time (JIT) production system. The developed model was introduced based on the philosophy of…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Industrial Engineering (EID))
Open AccessArticle
11 Pages, 1,495 KB Download PDF

Proposed System of New Generation LMS Using Visual Models to Accelerate Language Acquisition

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 277–287, 2018; DOI: 10.25046/aj030533
Abstract:

Language skill is a rule-like operation, based on generalized connections. The main property of language skills is awareness. They are formed with conscious mastery of the language means of communication (phonetic, lexical and grammatical). Language acquisition is a complex process which includes a large number of different parameters. Therefore, the study and improvement of language…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 2,364 KB Download PDF

A Ubiquitous and Configurable Wrist-Worn Sensor Node in Hazardous Gases Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 248–257, 2018; DOI: 10.25046/aj030530
Abstract:

The monitoring of environmental parameters is a critical topic in occupational medicine. With advances in technology, during the recent years, the wearable sensors are widely used to evaluate the ambient parameters. In this paper a compact, small, light-weighted, and configurable sensor node in three physical layers for prolonged chemical ambient monitoring is described. The device…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electronic Engineering (EEE))
Open AccessArticle
9 Pages, 356 KB Download PDF

Evolving AL-FEC Application on 5G NGMN-Edge Computing Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 152–160, 2018; DOI: 10.25046/aj030519
Abstract:

Fifth generation of mobile networks (5G) comes to cope with the context of the new mobile telecommunications era. Edge computing is a new collaborative technology under standardization utilizing end-user devices or near-end-user edge devices to operate processing, communication, or control operations. The achievement of efficient error control is a very critical aspect in the successful…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Telecommunications (TEL))
Open AccessArticle
4 Pages, 717 KB Download PDF

An Electroencephalogram Analysis Method to Detect Preference Patterns Using Gray Association Degrees and Support Vector Machines

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 105–108, 2018; DOI: 10.25046/aj030514
Abstract:

This paper introduces an electroencephalogram (EEG) analysis method to detect preferences for particular sounds. Our study aims to create novel brain–computer interfaces (BMIs) to control human mental (NBMICM), which are used to detect human mental conditions i.e., preferences, thinking, and consciousness, choose stimuli to control these mental conditions, and evaluate these choices. It is important…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 888 KB Download PDF

The Visualization of Cattle Movement Data in The State of Pará in 2016 Through Networks of Animal Transit Graphs and Guides

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 92–96, 2018; DOI: 10.25046/aj030512
Abstract:

Animal movement is inherent in the marketing between the rural productive units, establishing space-time connections between them. The relational nature of such information is kept in the Animal Transit Guides (GTA), a mandatory issuance in Brazil. When evaluating such set of information, this work aimed at characterizing the bovine movement network in the state of…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Veterinary Sciences (VSC))
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