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Open AccessArticle
7 Pages, 833 KB Download PDF

Impact of PSS and SVC on the Power System Transient Stability

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 562–568, 2017; DOI: 10.25046/aj020372
Abstract:

The Static Var Compensator (SVC) is used to improve the stability of the power system because of its role in injecting or absorbing the reactive power in the electrical transmission lines. The Power System Stabilizer (PSS) is also a control device which ensures maximum power transfer and thus the stability of the power system enhancement.…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 5,165 KB Download PDF

Semantic-less Breach Detection of Polymorphic Malware in Federated Cloud

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 553–561, 2017; DOI: 10.25046/aj020371
Abstract:

Cloud computing is one of the largest emerging utility services that is expected to grow enormously over the next decade. Many organizations are moving into hybrid cloud/hosted computing models. Single cloud service provider introduces cost and environmental challenges. Also, multi-cloud solution implemented by the Cloud tenant is suboptimal as it requires expensive adaptation costs. Cloud…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
5 Pages, 368 KB Download PDF

An Encryption Key for Secure Authentication: The Dynamic Solution

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 540–544, 2017; DOI: 10.25046/aj020369
Abstract:

In modern day technology, the Information Society is at risk. Passwords are a multi-user computer systems usual first line of defence against intrusion. A password may be textual with any combination of alphanumeric characters or biometric or 3-D. But no authentication protocol is fully secured against todays hackers as all of them are Static in…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 1,031 KB Download PDF

Self-Organizing Map based Feature Learning in Bio-Signal Processing

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 505–512, 2017; DOI: 10.25046/aj020365
Abstract:

Feature extraction is playing a significant role in bio-signal processing. Feature identification and selection has two approaches. The standard method is engineering handcraft which is based on user experience and application area. While the other approach is feature learning that based on making the system identify and select the best features suit the application. The…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 1,572 KB Download PDF

Design, Fabrication and Testing of a Dual-Range XY Micro-Motion Stage Driven by Voice Coil Actuators

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 498–504, 2017; DOI: 10.25046/aj020364
Abstract:

Nowadays, compliant micro-motion stages offer high positioning accuracy and repeatability. When assembled with conventional stages, the resulting dual-range positioning systems allow for nanometer scale accuracy within a centimeter scale working area. However, such systems invoke a high cost and large footprint. This paper presents a low-cost, compact compliant XY micro-motion stage where dual-range manipulation has…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Biomedical Engineering (EBI))
Open AccessArticle
10 Pages, 1,226 KB Download PDF

Segmented and Detailed Visualization of Anatomical Structures based on Augmented Reality for Health Education and Knowledge Discovery

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 469–478, 2017; DOI: 10.25046/aj020360
Abstract:

The evolution of technology has changed the face of education, especially when combined with appropriate pedagogical bases. This combination has created innovation opportunities in order to add quality to teaching through new perspectives for traditional methods applied in the classroom. In the Health field, particularly, augmented reality and interaction design techniques can assist the teacher…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
9 Pages, 1,289 KB Download PDF

Image Segmentation Using Fuzzy Inference System on YCbCr Color Model

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 460–468, 2017; DOI: 10.25046/aj020359
Abstract:

This paper This paper presents a reliable method for image segmentation using a fuzzy inference system. The Fuzzy Membership function is applied on the YCbCr color space. Triangular membership functions are used in the input of the fuzzy system, Mamdani type fuzzy inference system is applied and for the output universe, singleton-type functions are used;…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
11 Pages, 1,022 KB Download PDF

Verifying the Detection Results of Impersonation Attacks in Service Clouds

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 449–459, 2017; DOI: 10.25046/aj020358
Abstract:

A web service impersonation is a class of attacks in which an attacker poses as or assumes the identity of a legitimate service to maliciously utilize that service’s privileges. Providing security for interacting cloud services requires more than user authentication with passwords or digital certificates and confidentiality in data transmission. In this paper, we focus…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 697 KB Download PDF

A Reconfigurable Metal-Plasma Yagi-Uda Antenna for Microwave Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 441–448, 2017; DOI: 10.25046/aj020357
Abstract:

This paper is an extension of the work originally presented at the European Microwave Conference (EuMC) about a reconfigurable hybrid metal-plasma Yagi-Uda antenna operating at 1.55 GHz: this antenna consists of metallic reflector and active element and two plasma directors. The conference work showed through full-wave numerical simulations (CST Microwave Studio) how it is possible…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 1,776 KB Download PDF

A Highly-Secured Arithmetic Hiding cum Look-Up Table (AHLUT) based S-Box for AES-128 Implementation

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 420–426, 2017; DOI: 10.25046/aj020354
Abstract:

Side-Channel Attack (SCA) is an effective method in extracting the secret key of cryptographic algorithms by correlating the physical leakage information with the processed data. In this paper, we propose an arithmetic hiding cum Look-up Table (AHLUT) based Substitution-Box (S-Box) in AES-128 cryptographic algorithm implementation to countermeasure against SCA. There are three key features in…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Cybernetics in Computer Science (CCY))
Open AccessArticle
5 Pages, 669 KB Download PDF

Security in SWIPT with Power Splitting Eavesdropper

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 384–388, 2017; DOI: 10.25046/aj020349
Abstract:

Simultaneous wireless information and power transfer (SWIPT) has drawn significant research interest in recent years. In this paper, we investigate the information theoretic secrecy of a SWIPT system under Weibull fading channel. To be specific, we analyze the information security in the presence of an energy harvesting and information decoding eavesdropper. All links are subjected…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 1,287 KB Download PDF

Moving Towards Reliability-Centred Management of Energy, Power and Transportation Assets

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 369–375, 2017; DOI: 10.25046/aj020347
Abstract:

Infrastructure Asset Management was first adopted in 1980s for challenges faced by the utilities, road and rail transport systems, mining, process and manufacturing industries in asset life cycle value optimization. International standards ISO 55000 and PAS 55 were subsequently developed to provide a basis for a structured methodology in the development of Asset Management System.…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 3,742 KB Download PDF

Simulation and Implementation of Sensorless Control in Multi-Motors Electric Drives with High Dynamics

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 59–67, 2017; DOI: 10.25046/aj020409
Abstract:

In this article we’ll tackle the control of multi-motors electric drives with high dynamic, with rapid changes in torque and speed, with rigid or flexible coupling of motors, where the control strategy is FOC (Field Oriented Control) for each drives and the distributed control in local network using the CANopen protocol. In the surface mining…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
6 Pages, 856 KB Download PDF

An Overview of Traceability: Towards a general multi-domain model

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 356–361, 2017; DOI: 10.25046/aj020345
Abstract:

Traceability for some people, is merely a tool to keep a history over something important that happened in the past. For others, is has no added value to their actual processes or products. In fact, it is becoming more and more valued. Traceability is still a vast area of research and an undiscovered field that…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
7 Pages, 749 KB Download PDF

Validity of Mind Monitoring System as a Mental Health Indicator using Voice

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 338–344, 2017; DOI: 10.25046/aj020343
Abstract:

We have been developing a method of evaluating the mental health condition of a person based on the sound of their voice. Currently, we have applied this technology to create a smartphone application that shows the vitality and the mental activity as mental health condition indices. Using voice to measure one’s mental health condition is…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Biomedical Engineering (EBI))
Open AccessArticle
11 Pages, 2,371 KB Download PDF

Indoor Mobile Robot Navigation in Unknown Environment Using Fuzzy Logic Based Behaviors

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 327–337, 2017; DOI: 10.25046/aj020342
Abstract:

This paper presents the development and design of a methodology based on fuzzy logic to control an indoor mobile robot for a complete navigation in an unknown environment. The methodology incorporates two basic behaviors, namely: reaching the goal and avoiding obstacles. The obstacle avoidance behavior is treated using wall-following scheme based on an Interval Type-2…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Robotics (ROB))
Open AccessArticle
11 Pages, 656 KB Download PDF

Solving the Capacitated Network Design Problem in Two Steps

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 291–301, 2017; DOI: 10.25046/aj020339
Abstract:

In this paper, we propose a two steps-based algorithm to solve the modular link version of the Capacitated Network Design Problem (CNDP) which consists to determine the optimal network that guarantees the routing of a set of commodities. In our proposition, CNDP is divided into two sub-problems: Network Design problem (NDP) and Network Loading Problem…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 6,945 KB Download PDF

Gestural Interaction for Virtual Reality Environments through Data Gloves

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 284–290, 2017; DOI: 10.25046/aj020338
Abstract:

In virtual environments, virtual hand interactions play a key role in interactivity and realism allowing to perform fine motions. Data glove is widely used in Virtual Reality (VR) and through simulating a human hands natural anatomy (Avatar’s hands) in its appearance and motion is possible to interact with the environment and virtual objects. Recently, hand…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 1,523 KB Download PDF

Energy-Efficient Mobile Sensing in Distributed Multi-Agent Sensor Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 245–253, 2017; DOI: 10.25046/aj020334
Abstract:

In this paper, we exploit an integration between Compressive sensing (CS) and the random mobility of sensors in distributed mobile sensor networks (MSNs). A small number of distributed mobile sensors are deployed randomly in a sensing area to observe a large number of positions. The distributed mobile sensors sparsely sample the sensing area for data…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
5 Pages, 583 KB Download PDF

Chikungunya virus; Review of Epidemiology and Outbreak in Pakistan

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 51–55, 2017; DOI: 10.25046/aj020407
Abstract:

Chikungunya virus (CHIKV) is mosquito-borne, alpha virus. It causes acute fever and acute and chronic musculoskeletal pain in humans. CHIKV has spread to 22 countries including Pakistan resulting in hundreds of thousands of death across the world. International travel stands out as one of the major risk factors for rapid global spread of the disease.…

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(This article belongs to Section Virology (VIR))
Open AccessArticle
8 Pages, 2,236 KB Download PDF

Classifying region of interests from mammograms with breast cancer into BIRADS using Artificial Neural Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 233–240, 2017; DOI: 10.25046/aj020332
Abstract:

Breast cancer is one of the most common cancers among female diseases all over the world. Early diagnosis and treatment is particularly important in reducing the mortality rate. This research is focused on the prevention of breast cancer, therefore it is important to detect micro-calcifications (MCs) which are a sign of early stage breast cancer.…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 606 KB Download PDF

Directional Antenna Modulation Technique using A Two-Element Frequency Diverse Array

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 227–232, 2017; DOI: 10.25046/aj020331
Abstract:

Direction dependent antenna modulation (DAM), as a potential physical-layer security technique, is able to enhance the security of wireless communication systems by virtue of the capability of its direction-dependent signal modulation format transmission. In this paper, DAM using frequency diverse array (FDA) to produce the modulation is presented. By phase shifting each element, the desired…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 1,392 KB Download PDF

Enabling Toy Vehicles Interaction With Visible Light Communication (VLC)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 210–216, 2017; DOI: 10.25046/aj020328
Abstract:

An effective communication among the road users is crucial for safety precautions. Nowadays, a light emitting diode (LED) are commonly installed on a motor vehicle as the lighting system. The LED lights are more reliable and flexible in terms of the design and power adjustments. To further utilize the LED applications in a vehicular system,…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electronic Engineering (EEE))
Open AccessArticle
5 Pages, 1,437 KB Download PDF

Pulse Generator for Ultrasonic Piezoelectric Transducer Arrays Based on a Programmable System-on-Chip (PSoC)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 205–209, 2017; DOI: 10.25046/aj020327
Abstract:

This paper describes the design of a pulse generator to excite PZT and PVDF ultrasonic transducer arrays, based on the Programmable System-on-Chip (PSoC) module. In this module, using programmable logic different pulses were implemented; these pulses are required in ultrasonic applications for multiple channels to excite PZT and PVDF transducer arrays. To excite multiple elements,…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 702 KB Download PDF

Toward Confirming a Framework for Securing the Virtual Machine Image in Cloud Computing

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 44–50, 2017; DOI: 10.25046/aj020406
Abstract:

The concept of cloud computing has arisen thanks to academic work in the fields of utility computing, distributed computing, virtualisation, and web services. By using cloud computing, which can be accessed from anywhere, newly-launched businesses can minimise their start-up costs. Among the most important notions when it comes to the construction of cloud computing is…

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(This article belongs to Section Information Systems in Computer Science (CIS))

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