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Open AccessArticle
7 Pages, 1,680 KB Download PDF

Quantitative Traffic Congestion Analysis Approach in Ahmedabad

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 183–189, 2019; DOI: 10.25046/aj040324
Abstract:

This study is the extension of the previous study about “Traffic Service Quantitative Analysis Method under Developing Country” in 2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI). In the previous study, it is introduced how to make quantitative calculation for traffic congestion by traffic parameters and its characteristics curve such as traffic…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Transportation Science & Technology (TST))
Open AccessArticle
7 Pages, 656 KB Download PDF

An Adaptive Fuzzy-Sliding Mode Controller for The Bridge Crane

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 164–170, 2019; DOI: 10.25046/aj040322
Abstract:

This article presents a bridge crane nonlinear dynamic model in 2-dimensional space, and then given a novel adaptive fuzzy-sliding mode controller based on combining sliding mode control with fuzzy logic and Lyapunov function. Firstly, the article proposes an intermediate variable to link signal between two slide surfaces, related to trolley movement and payload swing. Then…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 1,396 KB Download PDF

Linearity Improvement of VCSELs based Radio over Fiber Systems utilizing Digital Predistortion

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 156–163, 2019; DOI: 10.25046/aj040321
Abstract:

The article proposes a Digital Predistortion (DPD) methodology that substantially meliorates the linearity of limited range Mobile Front Haul links for the extant Long-Term Evolution (LTE) and future (5G) networks. Specifically, the DPD is employed to Radio over Fiber links that contrive of Vertical Cavity Surface Emitting Lasers (VCSELs) working at 850 nm. Both, Memory…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Optics (OPT))
Open AccessArticle
5 Pages, 774 KB Download PDF

Transfer Function Analysis of Fractional-Order Three-Dimensional Electrically Coupled Cell Network

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 145–149, 2019; DOI: 10.25046/aj040319
Abstract:

In this paper, a novel method is proposed for the dynamic analysis of fractional- order three-dimensional electrically coupled cell network. In general, three- dimensional cell network is constructed by combining three one-dimensional circuit networks. Analysis method is based on the principles of the dynamic analysis with transfer function approximation. Although fractional-order three-dimensional circuit network model…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 708 KB Download PDF

Cognitive Systems for Monitoring: Architectural View

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 117–125, 2019; DOI: 10.25046/aj040316
Abstract:

The modern stage of information technology development is characterized by the acute need to use cognitive technologies for the solution of tasks of practice, in particular, in the sphere of real world objects monitoring and management. Practical usage of cognitive systems of monitoring is significantly limited to two factors now: operation at the level of…

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(This article belongs to Section Theory & Methods in Computer Science (CTM))
Open AccessArticle
6 Pages, 716 KB Download PDF

Multimedia Application Development With Islamic Critical Reflection Through 3-2-1 Technique for Novice Teacher Internship Program

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 100–105, 2019; DOI: 10.25046/aj040314
Abstract:

The use of technology in the learning process has become the most significant point in helping teachers reaching the objectives of the learning. This study focuses on the use of multimedia by novice teachers in comprehending the internship program’s guidance. The Islamic Critical Reflection model is a new and innovative model in the field of…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
6 Pages, 1,178 KB Download PDF

Novel Design of Multiband Microstrip Patch Antenna for Wireless Communication

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 63–68, 2019; DOI: 10.25046/aj040310
Abstract:

This paper presents a novel six band frequency reconfigurable antenna for 2.4 GHz (Lower Worldwide Interoperability for Microwave Access (WiMAX)), 5.3 GHz (Wireless Local Area Network (WLAN)) and 9.1-10.2 GHz (X-band) frequency bands. The proposed antenna has a compact size of 22mm_30mm at lower resonance of 4.2 GHz and is printed on FR4 material with…

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(This article belongs to the isaect-18 (Special Issue on Advanced Electrical and Communication Technologies 2019) & Section Telecommunications (TEL))
Open AccessArticle
5 Pages, 609 KB Download PDF

Flame Distribution and Attenuation in Narrow Channels Using Mathematical Software

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 53–57, 2019; DOI: 10.25046/aj040308
Abstract:

The article of given research presents the mathematical and computer modeling of flame attenuation in narrow channels for different fire extinguishing and explosion suppression compositions. Such kind of flame distribution and attenuation could be considered for different media and channels but in this case it was considered for narrow channels. The effect on the combustion…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Energy & Fuels (ENF))
Open AccessArticle
6 Pages, 1,029 KB Download PDF

Walker Ergonomic Design for Visually Impaired Elderly

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 47–52, 2019; DOI: 10.25046/aj040307
Abstract:

The study proposed a self-driven guidance walker through user-oriented integration design. The common two-wheel drive performs left and right turn. By reducing the weight of the walker body, the durability of the battery can be increased. Secondly, we use a foldable structure so that the walker can be conveniently stored in a small space. A…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Instruments & Instrumentation (IIN))
Open AccessArticle
7 Pages, 1,015 KB Download PDF

Resourceful Residual Energy Consumption in TDMA Scheduling for IoT-based Wireless Sensor Network

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 31–37, 2019; DOI: 10.25046/aj040305
Abstract:

Recently, wireless sensor network (WSN) gets more concern due to the robustness in the latest communication technology iteration such as big data, IoT and 5G. Such daily usage of these technologies includes smart home, smart farming, smart traffic control etc. Moreover, WSN becomes the best preference for mobile objects in data accumulating in a wild…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 929 KB Download PDF

Vowel Classification Based on Waveform Shapes

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 16–24, 2019; DOI: 10.25046/aj040303
Abstract:

Vowel classification is an essential part of speech recognition. In classical studies, this problem is mostly handled by using spectral domain features. In this study, a novel approach is proposed for vowel classification based on the visual features of speech waveforms. In sound vocalizing, the position of certain organs of the human vocal system such…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
6 Pages, 712 KB Download PDF

Microstrip Patch Antenna for Ultra-Wideband Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 10–15, 2019; DOI: 10.25046/aj040302
Abstract:

A new microstrip patch antenna for ultra-wideband applications is presented in this paper. The design and performance of the antenna component are discussed. The propounded antenna is mounted on a compact FR-4 substrate having dimensions 20 x 30 x 1.6 mm3 with relative permittivity εr=4.3. The rectangular patch antenna is slotted with two types; rectangular…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Telecommunications (TEL))
Open AccessArticle
9 Pages, 1,043 KB Download PDF

A Novel Rule Based Technique to Detect Electricity Theft in India

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 413–421, 2019; DOI: 10.25046/aj040251
Abstract:

It is high time to control and prevent power theft by manipulating the meter reading and tampering of the meter. It is possible to deal power theft by developing Advanced Metering Infrastructure (AMI) and smart grids. For most of the distribution companies, utility smart meters’ data is serving as wealthy source of information beyond billing.…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 850 KB Download PDF

Relational Databases Versus HBase: An Experimental Evaluation

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 395–401, 2019; DOI: 10.25046/aj040249
Abstract:

Relational database management systems (RDBMS) have been imposed for more than three decades as a facto standard for data storage, management, and analysis. They have a good reputation by supporting ACID properties (Atomicity, Consistency, Isolation, and Durability) and by adopting the SQL language which has become a standardized language. However, despite their power, RDBMS have…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 733 KB Download PDF

A Formal Ontology-based Framework Towards an Intelligent Temporal Scheduler

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 387–394, 2019; DOI: 10.25046/aj040248
Abstract:

Time scheduling as seen in timetabling processes with few and/or competing resources has exposed complex interoperable time scheduling. Attempts to resolving these time scheduling processes has been undertaken, using several classical methods, with difficulty due to inherent complexities, constraints and conflicting issues. The use of ontology-based approaches to resolve time complexity is recently adopted due…

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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, 774 KB Download PDF

Location Prediction based on Variable-order Markov Model with Time Feature and User’s Spatio-temporal Rule

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 351–356, 2019; DOI: 10.25046/aj040244
Abstract:

Location-based service has been widely used in modern life. It brings a lot of convenience to our lives. Improving the accuracy of location prediction can provide better location- based service. We propose a location prediction method based on the variable-order Markov model with time feature and user’s spatio-temporal rule. First, the user’s trajectory data needs…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Transportation Science & Technology (TST))
Open AccessArticle
11 Pages, 2,143 KB Download PDF

Hybrid Technique for Enhancing Underwater Image in blurry conditions

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 340–350, 2019; DOI: 10.25046/aj040243
Abstract:

Enhancing underwater visualization using hybrid technique is generally employed into oceanic production. Through growing oceanic learning, undersea processing has drawn extra importance owing towards necessary task of picture towards attaining data. Although, suitable to reality of dust-like constituent and beam reduction, undersea descriptions continually experience small contrast and color alteration. In this paper, we estimate…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Interdisciplinary Applications of Computer Science (CSI))
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
11 Pages, 1,239 KB Download PDF

ITSM Software Ranking for Small Medium Enterprises Based on ITIL V3 Quick Win Criteria using Fuzzy SIR Method

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 288–298, 2019; DOI: 10.25046/aj040237
Abstract:

There are various software related to the implementation of IT Service Management (ITSM) for a company, including those that are open source and commercial. An input is needed for companies in determining what software to choose from various software, especially for small and medium enterprises (SMEs) that have limited human and financial resources. In this…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
10 Pages, 665 KB Download PDF

Enabling the Edge – A method for dynamic virtualizable connections for 5G deployments

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 270–279, 2019; DOI: 10.25046/aj040235
Abstract:

The telecommunications industry continues to move forward with plans for 5G service with rates including 6Gb/s followed by upgrade paths promising 20Gb/s. Despite advances in wireless technology associated with 5G roll-outs, there remains the problem of providing sufficient backhaul throughput and efficient handling of hand-off services within the relatively small projected cell boundaries that can…

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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, 794 KB Download PDF

A New Model of Supplier’s Selection for Sustainable Supply Chain Management

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 251–259, 2019; DOI: 10.25046/aj040233
Abstract:

In the last years, industrial company began to understand the central role that plays sustainable supplier selection (SSS) process for obtaining a sustainable supply chain (SSC). This paper proposes a new multi-criterion decision-making (MCDM) model for managers, which makes it possible to select the best suppliers who respect the sustainable development (SD) concept for a…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Engineering Management (EMM))
Open AccessArticle
7 Pages, 813 KB Download PDF

Application of The Half-Sweep Egsor Iteration for Two-Point Boundary Value Problems of Fractional Order

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 237–243, 2019; DOI: 10.25046/aj040231
Abstract:

The point of this study is to explore and elucidating the performance of the four-point Half-Sweep EGSOR (4HSEGSOR) iterative method to solve fractional two-point boundary value problems by using Caputo’s fractional operator and family of finite differences (FD) schemes. To apply the iterative methods, linear system needs to be constructed via the discretization process with…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Applied Mathematics (MAP))
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
10 Pages, 827 KB Download PDF

A Critical Analysis of Topics in Software Architecture and Design

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 211–220, 2019; DOI: 10.25046/aj040228
Abstract:

Software architecture and design is an important component in the software engineering field. This aspect of software engineering covers the functional and non-functional requirements of any system being proposed to be developed, while software architecture deals with non-functional requirements, software design entails the functional requirements. The objective of this paper is to critically analyze current…

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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))
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