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Electrical, Electronics and Computer Engineering (ELECO), 2010 National Conference on

Date 2-5 Dec. 2010

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Displaying Results 1 - 25 of 145
  • [Title page]

    Publication Year: 2010, Page(s): 1
    IEEE is not the copyright holder of this material | PDF file iconPDF (348 KB)
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  • [Copyright notice]

    Publication Year: 2010, Page(s): 1
    IEEE is not the copyright holder of this material | PDF file iconPDF (230 KB)
    Freely Available from IEEE
  • Table of contents

    Publication Year: 2010, Page(s):1 - 12
    IEEE is not the copyright holder of this material | PDF file iconPDF (414 KB)
    Freely Available from IEEE
  • The intelligent tidal volume control

    Publication Year: 2010, Page(s):229 - 233
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (158 KB) | HTML iconHTML

    In this study, closed loop fuzzy control of tidal volume parameter which is controlled in mechanical ventilators used at intensive care units (ICU) and veterinary faculties for experimental studies was implemented. Because of the fact that clinicians may not be in vicinity of the patients, tidal volume which is one of the most followed parameters for patients was controlled with closed loop fuzzy ... View full abstract»

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  • Power generation and load change to stability effects in Northwest Anatolia transmission system

    Publication Year: 2010, Page(s):67 - 71
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (135 KB) | HTML iconHTML

    The purpose of the transmission system, maximum efficiency is needed in security and that provided the load is kept in optimum conditions. To be on optimal functioning of the system, load flow analysis is required. As a result of load flow analysis, each one buses voltage amplitude, phase angle and reactive power flows and transmission lines are calculated values. In this study, 18 buses transmiss... View full abstract»

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  • Load frequency control in four-area power systems using PID controller

    Publication Year: 2010, Page(s):72 - 77
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (169 KB) | HTML iconHTML

    In this paper, load frequency control (LFC) which is one of the most important issues in interconnected power systems is iffectuated by using PID controller which is used in many sectors, and also investigated its performance. Four-area power system is prefered for LFC problem in multi area power systems are more complex and important than one area power system. In this paper, LFC problem is defin... View full abstract»

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  • ECG beat classification using Ant Colony Optimization for Continuous Domains

    Publication Year: 2010, Page(s):497 - 501
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (192 KB) | HTML iconHTML

    In this study, a naturally inspired optimization algorithm, Ant Colony Optimization for Continuous Domains (ACOR), is used to classify six types of ECG beats including, Normal Beat (N), Premature Ventricular Contraction (PVC), Fusion of Ventricular and Normal Beat (F), Artrial Premature Beat (A), Right Bundle Branch Block Beat (R) and Fusion of Paced and Normal Beat (f). A radial basis ... View full abstract»

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  • Chip-dependent leakage Power-Aware Placement algorithm for FPGAs

    Publication Year: 2010, Page(s):355 - 360
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (737 KB) | HTML iconHTML

    Leakage power contribution in total power has been more than dynamic one in Deep Sub-Micron (DSM) technologies because of Vth decremsent. Furthermore, process variation has become as the main challenge in those technologies. In this paper, an optimized process variation-aware Field Programmable Gate Array (FPGA) placement algorithm has been proposed for leakage power reduction without a... View full abstract»

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  • Embedded system based wireless communication application

    Publication Year: 2010, Page(s):666 - 670
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (225 KB) | HTML iconHTML

    In this study, using 8-bit PIC16F877 microcontroller with RISC architecture, a short-range wireless communication application with RF data communications is carried out. For RF data transmission by the firm UDEA produced and making ASK modulation which ATX-34 wireless transmitter and ARX-34 wireless receiver modules are used. This application can be used in situations where short-range communicati... View full abstract»

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  • The management of the Emergency Lighting Systems with DALI interface

    Publication Year: 2010, Page(s):234 - 238
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (370 KB) | HTML iconHTML

    In this study, Emergency Lighting Systems and fittings in this system with a central system of checks and follow be mentioned. DALI interface using fixtures, each fixture individually addressable. When the central system should be provided access to each fixture and the necessary interventions are made. DALI interface created using fittings of an emergency lighting system can be run under a buildi... View full abstract»

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  • Rule based optimization of impulse noise remover fuzzy inference system

    Publication Year: 2010, Page(s):613 - 616
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (403 KB) | HTML iconHTML

    In this work, a rule-based training method for the optimization of a fuzzy inference system that is used as a noise removal operator is presented. In this method, only the parameters processed in the current epoch, rather than all parameters of the fuzzy inference system, are replaced with the new candidate solutions when examining the neighboring solutions in the search space. In the parameter ba... View full abstract»

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  • Number of connection restriction in wireless sensor networks and its influence on network lifetime

    Publication Year: 2010, Page(s):671 - 675
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (399 KB) | HTML iconHTML

    A wireless sensor network consists of at least one base station and multiple sensor nodes. These nodes are battery powered and are expected to operate for a long time therefore energy efficiency becomes a crucial design objective. Optimization of network lifetime can be achieved by balancing the energy consumption within the network. This requires nodes to split their flows to many other nodes to ... View full abstract»

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  • Energy management of ultracapacitors with power electronics converters

    Publication Year: 2010, Page(s):254 - 258
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (392 KB) | HTML iconHTML

    Ultracapacitors (UC) are capacitors with high capacitance, low equivalent series resistance (ESR), and low rated voltage values. Energy density of UCs is higher than conventional capacitors, whereas their power density is higher than batteries. When UC applications are investigated, it is seen that energy management in the charging and discharging processes is the basic operation, and power electr... View full abstract»

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  • Experimental performance evaluation of an ultracapacitors

    Publication Year: 2010, Page(s):259 - 263
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (318 KB) | HTML iconHTML

    Ultracapacitors (UC) are energy storage devices that lie between batteries and electrolytic capacitors with respect to energy and power density. UCs start to be used in many applications since they have high power density, high efficiency and long lifetime. Since UCs are relatively new devices, experimental performance evaluation of UCs is very important and requires specially designed test equipm... View full abstract»

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  • Active bandpass filter application with using Schottky diode for 2.4GHz ISM band for low power transceiver systems

    Publication Year: 2010, Page(s):443 - 446
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (624 KB) | HTML iconHTML

    This article discusses the development of an electronically tuned filter capable of a wide tunable frequency range and simultaneous 3-dB bandwidth variations at any frequency within its tuning range. Schottky-tunable filters are designed using high-dielectric, soft-substrate material for printed resonators as well as also high-Q ceramic resonators, and their test data are compared. The designed fi... View full abstract»

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  • Direct voltage control of standalone doubly-fed induction generator

    Publication Year: 2010, Page(s):27 - 31
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (455 KB) | HTML iconHTML

    In this study, control of standalone doubly-fed induction generator (DFIG), mainly used at wind turbine, has been realized by using direct voltage control scheme. In the study standalone DFIG driven by an induction-machine (IM) has been used. The IM has been rotated at sub-synchronous and super-synchronous speeds by using an inverter. Rotor circuit's power has been controlled by a rotor side conve... View full abstract»

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  • Synthesis of resistively terminated high-pass LC ladder networks

    Publication Year: 2010, Page(s):361 - 364
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (91 KB) | HTML iconHTML

    In this paper, a transfer matrix factorization based synthesis algorithm for resistively terminated high-pass LC ladder networks is presented. In the algorithm, component value of the extracted element and the scattering transfer matrix of the remaining network are formulated in terms of scattering transfer matrix coefficients of the whole network. An example is presented to exhibit the applicatio... View full abstract»

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  • Solution to security constrained economic active and reactive power dispatch problem by using modified subgradient algorithm based on feasible values

    Publication Year: 2010, Page(s):98 - 102
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (113 KB) | HTML iconHTML

    In this paper, the modified subgradient algorithm based on feasible values (F-MSG) is applied to a security constrained economic dispatch (ED) problem. The proposed technique considers the upper and the lower generation limits of the generation units, the maximum transmission capability of the transmission lines, and the upper and the lower limits of bus voltage magnitudes. Application of the algo... View full abstract»

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  • Design and implementation of nuts conveyor band based on microcontroller

    Publication Year: 2010, Page(s):184 - 188
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (235 KB) | HTML iconHTML

    In this study, microcontroller based nuts conveyor belt has been realized as design and application to be used on industrial facilities. Designed conveyor belt contains measuring circuit, zero crossing detection circuit, AC/DC converter circuit, thristor and driving circuit, microcontroller circuit and electromagnet. The amplitude of the voltage applied to electromagnet is adjusted by a microcontr... View full abstract»

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  • Service restoration in electric distribution systems using evolutionary algorithms

    Publication Year: 2010, Page(s):93 - 97
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (132 KB) | HTML iconHTML

    This study proposes an efficient and computationally feasible solution approach based on evolutionary algorithms to the distribution system restoration problem. When a fault occurs in a distribution system, the faulted area should be isolated from the system and as much load as possible has to be restored to this area. The solution of this problem, which can be defined as obtaining an optimum syst... View full abstract»

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  • Power consumption of novel throughput improvement methods

    Publication Year: 2010, Page(s):676 - 679
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (445 KB) | HTML iconHTML

    The novel proposed method as a combination of Time Division Multiple Access (TDMA) and Orthogonal Frequency Division Multiple Access (OFDMA) called Orthogonal Frequency Division Most Congested Access First (OFDMCAF) provides spectrum sharing, buffer management and improves the throughput. In this work the power consumed by activating each cognitive method is analyzed in addition to the throughput ... View full abstract»

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  • Comparison of wavelet based feature extraction methods for speech/music discrimination

    Publication Year: 2010, Page(s):617 - 621
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (123 KB) | HTML iconHTML

    In this study, performance of wavelet transform based features for the speech / music discrimination task has been investigated. In order to extract wavelet domain features, discrete and complex wavelet transforms have been used. The performance of the proposed feature set has been compared with a feature set constructed from the most common time, frequency and cepstral domain features used in spe... View full abstract»

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  • Adaptation of COST-231 Walfisch-Ikegami method to Ordu city in GSM 900 frequency band

    Publication Year: 2010, Page(s):447 - 453
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (605 KB) | HTML iconHTML

    In this study consistency of measurement results obtained for one base station in Ordu city and COST-231 Walfisch-Ikegami method is investigated. It is observed that this method and measurement results are consistent when base station antenna height is higher than building height and when the distance between buildings is regular. Measurement result are plotted and tabulated by using MATLAB. All m... View full abstract»

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  • Diagnosis of Parkinson's disease by using neural networks ensemble

    Publication Year: 2010, Page(s):502 - 506
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (121 KB) | HTML iconHTML

    Diagnosis of Parkinson's, a neurological disease, is hard specifically at its early stages. Thus, research on computer based solutions to support clinical decision making has increased recently. In this study, a new classifier method that is an ensemble of different existing classifiers is utilized to diagnose Parkinson's disease in its early stages. Underlying algorithms behind the ensemble appro... View full abstract»

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  • Localization at Wireless Sensor Networks

    Publication Year: 2010, Page(s):408 - 413
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (155 KB) | HTML iconHTML

    By using Wireless Sensor Networks information from the environment may collected by interactive manner and can make changes depending on this data where necessary. In this paper, living or object that allows the monitoring in a determined area is designed by using WSN. Localization techniques are depended on RSSI (Received Signal Strength Indicator) value and time synchronization is given on the d... View full abstract»

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