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2014 12th International Conference on Frontiers of Information Technology

17-19 Dec. 2014

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Displaying Results 1 - 25 of 77
  • [Front cover]

    Publication Year: 2014, Page(s): C4
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  • [Title page i]

    Publication Year: 2014, Page(s): i
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  • [Title page iii]

    Publication Year: 2014, Page(s): iii
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  • [Copyright notice]

    Publication Year: 2014, Page(s): iv
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  • Table of contents

    Publication Year: 2014, Page(s):v - xii
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  • Preface

    Publication Year: 2014, Page(s):xiii - xiv
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  • Organizing Committees

    Publication Year: 2014, Page(s):xv - xvi
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  • Reviewers

    Publication Year: 2014, Page(s):xvii - xxi
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  • Sponsors

    Publication Year: 2014, Page(s): xxii
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  • Performance Evaluation of Automatic Frequency Planning Using Automatic Frequency Optimization System Tool

    Publication Year: 2014, Page(s):1 - 6
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (483 KB) | HTML iconHTML

    Frequency planning in cellular networks is an extremely onerous task. Manual allocation of frequencies for different cells in a cellular network is even more difficult due to overshooting cells in the network and limiting number of frequencies available in the spectrum, thus, leading to inefficiency in cellular radio systems. The substantial deployment and high growth of cellular networks give ris... View full abstract»

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  • Quality of Service in Hybrid Optical Switching

    Publication Year: 2014, Page(s):7 - 10
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (180 KB) | HTML iconHTML

    Network traffic is continuously increasing over the internet due to emerging end user applications provided by cloud computing. Optical networks are hence rapidly gaining exclusivity in access networks and data center networks as they provide huge bandwidth support. Optical switching techniques like Optical Circuit Switching (OCS), Optical Packet Switching (OPS) and Optical Burst Switching (OBS) h... View full abstract»

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  • Throughput Optimization for Mobile Sensor Networks under Multipath Rayleigh Fading

    Publication Year: 2014, Page(s):16 - 21
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2828 KB) | HTML iconHTML

    We present a framework for the route selection and throughput optimization of the data transmission routes for the mobile sensor networks in presence of the multipath Rayleigh fading. The framework is constituted of two main phases i.e. Communication Aware Optimization (CAO) and Position Aware Optimization (PAO). The CAO utilizes a communication quality oriented routing metric into the route selec... View full abstract»

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  • Throughput Maximization of the Cognitive Radio Using Hybrid (Overlay-Underlay) Approach with Energy Harvesting

    Publication Year: 2014, Page(s):22 - 27
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (272 KB) | HTML iconHTML

    Energy management is an acute challenge for battery powered devices. In this work, we consider a cognitive radio (CR) equipped with energy harvested finite capacity battery. The cognitive radio harvests energy from radio frequency (RF) source (primary channel) as well as from non-RF sources (ambient sources such as wind, solar, and vibration). Energy harvesting from the primary channel occurs only... View full abstract»

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  • SDNs, Clouds, and Big Data: New Opportunities

    Publication Year: 2014, Page(s):28 - 33
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (276 KB) | HTML iconHTML

    We are at the cusp of a technological revolution driven mainly by advances in hardware technology, network architectural support, and the ability to process big data. The hardware industry, driven by Moore's law, continues to provide steadily increasing computing capability with diminishing costs. With the support of hardware advances, platforms for distributed storage and processing of big data, ... View full abstract»

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  • Investigating the Effects of Microwave Oven on the Performance of Wi-Fi Network

    Publication Year: 2014, Page(s):34 - 36
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (189 KB) | HTML iconHTML

    Microwave Oven (MWO) is a potential source of interference to Wi-Fi Networks, operating within same frequency range. This experiment investigates different aspects of the effects of operation of microwave oven on Wi-Fi Network. It has been observed that the interference caused by microwave is most adverse when microwave is at same height as the transmitter and receiver and when it is closer to one... View full abstract»

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  • On the Application of IOT (Internet of Things) for Securing Industrial Threats

    Publication Year: 2014, Page(s):37 - 40
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (261 KB) | HTML iconHTML

    Application of Security monitoring for homes and offices is among the cutting edge for researchers. Efforts have been made in this regard by the software engineers to provide an efficient solution. With the advancement in the field of Internet of Things (IoT), there is an increasing demand of real time security for ones need. This research has focused on to design such a robust and reliable system... View full abstract»

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  • User Assignment and Power Allocation Optimization in Cognitive Radio Networks

    Publication Year: 2014, Page(s):41 - 45
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (206 KB) | HTML iconHTML

    The paper considers an underlay cognitive radio model, which includes multiple primary and secondary users. Under the interference limitations imposed for the conservation of a high quality of service (QOS) for the primary users, this work aims to enhance the throughput of the secondary users. A joint optimization of secondary to primary user assignment and the power allocation at the secondary us... View full abstract»

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  • A Fast Power Optimization Algorithm for Non-regenerative Dual Hop Relay Network

    Publication Year: 2014, Page(s):46 - 50
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (176 KB) | HTML iconHTML

    In this paper, we considers a dual-hop relay network which operates under amplify and forward (AF) communication mode. The power allocation at the source terminal (ST) as well as at the relay node (RN) is considered to enhance the end to end throughput of the system. A power optimization problem for orthogonal frequency division multiplexing (OFDM) based transmission over two hops is formulated. A... View full abstract»

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  • An IDMA Aided Superposition Coding Scheme for Multi-source Cooperation

    Publication Year: 2014, Page(s):51 - 55
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (212 KB) | HTML iconHTML

    Transmission reliability of data is an essential requirement of communication systems and multi-source Cooperation ensures it by allowing users to share their resources in order to collaborate through distributed transmission and processing of data. Another implication added on any communication system is that of a higher throughput, which is catered effectively by superposition coding. In this pa... View full abstract»

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  • Study and Analysis of Channel Estimation Techniques for OFDM Based Wireless Communication Systems

    Publication Year: 2014, Page(s):56 - 60
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (384 KB) | HTML iconHTML

    In this paper channel estimation techniques for a Single Input Single Output - Orthogonal frequency division multiplexing (SISO-OFDM) communication system has been studied. The attainable performance of Sample-Spaced (SS) Decision Directed Channel Estimation (DDCE) and Fractionally-Spaced (FS) DDCE technique is analyzed. It is shown that the performance of FS-Channel Impulse Response (CIR) based D... View full abstract»

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  • Classification of Optical Interconnects in Data Center Networks

    Publication Year: 2014, Page(s):61 - 66
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (634 KB) | HTML iconHTML

    Traditional Data Center Networks (DCNs) are suffering from many problems which include high energy consumption, high latency, fixed throughput of links and limited reconfigurability to the traffic demands. This leads towards the a change in the paradigm from electrical to optical interconnects between the servers. Compared to electrical counterparts optical interconnects give various advantages wh... View full abstract»

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  • A MODTRONIX-Based Multi-terrain and Surveillance Robot

    Publication Year: 2014, Page(s):67 - 72
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (764 KB) | HTML iconHTML

    As autonomous vehicle technology is becoming the most promising and expanding field in control system engineering so it should be a preliminary consideration to develop an unmanned ground vehicle (UGV) that can perform reconnaissance and surveillance operations where risking human life is unwise. The goal of this project is to build up a vehicle that could reach to a required destination by a wire... View full abstract»

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  • Autonomous Control of a Quadcopter via Fuzzy Gain Scheduled PD Control

    Publication Year: 2014, Page(s):73 - 78
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1085 KB) | HTML iconHTML

    This paper discusses the Intelligent Gain Scheduled PD technique to autonomously control the attitude of the Quad Copter. This paper would focus on two aspects of the autonomous quad-copter i.e. Attitude Control and Trajectory Following. The autonomous control of a quad-copter is a challenge due to its non-linear dynamics and environmental perturbations. The aim of the investigation is to study a ... View full abstract»

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  • Robust Takagi-Sugeno Fuzzy Speed Regulator for DC Series Motors

    Publication Year: 2014, Page(s):79 - 86
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (595 KB) | HTML iconHTML

    This paper presents the design of fuzzy logic based speed regulator for DC series motor. A Takagi-Sugeno (TS) fuzzy model of DC series motor considering parametric uncertainty is first constructed using sector nonlinearity and set of operating point techniques. An integral state is then introduced in each fuzzy plant sub-model to guarantee exact tracking of speed commands. A parallel distributed c... View full abstract»

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  • On the Observability of Non-uniformly Sampled Systems

    Publication Year: 2014, Page(s):87 - 90
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (157 KB) | HTML iconHTML

    In many control systems, such as, networked control systems and embedded control systems, the assumption of uniform sampling is not true in general. Observability is a key property that is to be checked before state estimation. In contrast to uniform sampling case, very little contribution is available in literature about the observability of non-uniformly sampled systems. A scheme for checking th... View full abstract»

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