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Signals and Electronic Systems, 2008. ICSES '08. International Conference on

Date 14-17 Sept. 2008

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Displaying Results 1 - 25 of 173
  • ICSES'08 2008 International Conference on Signals and Electronic Systems [Cover]

    Publication Year: 2008
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    Freely Available from IEEE
  • [Title page]

    Publication Year: 2008, Page(s): i
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  • [Copyright notice]

    Publication Year: 2008, Page(s): ii
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  • Scientific committee

    Publication Year: 2008, Page(s):iii - iv
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  • Preface

    Publication Year: 2008, Page(s):v - vi
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  • Table of contents

    Publication Year: 2008, Page(s):vii - xiv
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  • Plenary lectures [breaker page]

    Publication Year: 2008, Page(s): 1
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  • [Blank page]

    Publication Year: 2008, Page(s): 2
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  • Human language technologies for the enterprise of the future

    Publication Year: 2008, Page(s): 3
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (25 KB) | HTML iconHTML

    Enormous progress has been made in the area of human language technologies over the last few decades. Originally starting with simple systems that could recognize numbers spoken in isolation, researchers can now accurately recognize fluent conversational speech and automatically translate from one language to another. While many challenges still remain, complex systems can now be built from these ... View full abstract»

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  • Designing micro/nano systems for a safer and healthier tomorrow

    Publication Year: 2008, Page(s): 3
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (25 KB) | HTML iconHTML

    Smart micro/nano systems will foster a revolution in health and environmental management, with the final objective of improving security and quality of life. At the same time, they will create a large market of components and systems, and a renewed perspective for electronic design and manufacturing companies. View full abstract»

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  • Software defined radio

    Publication Year: 2008, Page(s): 4
    Cited by:  Papers (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (22 KB) | HTML iconHTML

    Summary form only given. Looking through my word processor files I found that I have authored 15 papers and numerous PowerPoint presentations and tutorials that include the words software defined radio or SDR somewhere in the title. One would think that I would have some understanding of what is a software defined radio. One would think that wouldnpsilat one? SDR has proven to be a many faceted cr... View full abstract»

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  • Embedded deterministic test

    Publication Year: 2008, Page(s): 4
    Cited by:  Papers (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (22 KB)

    First Page of the Article
    View full abstract»

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  • Silicon detectors: From the dawn of the universe to biomedical applications and beyond

    Publication Year: 2008, Page(s): 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (22 KB)

    First Page of the Article
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  • Topic 1 Analog and digital signal processing

    Publication Year: 2008, Page(s): 5
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  • [Blank page]

    Publication Year: 2008
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  • On accelerating the computation of 2-D Discrete Cosine Transform in image processing

    Publication Year: 2008, Page(s):7 - 10
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (197 KB) | HTML iconHTML

    A novel methodology that improves the computation rate of the 2-D discrete cosine transform (DCT) is proposed in this paper. By applying a new image decomposition scheme the image slice representation (ISR) followed by the image block representation (IBR) method, any gray-scale image can be described by a set of pixel blocks having certain intensity values. Based on this image representation, the ... View full abstract»

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  • A current mode multi-channel Wilkinson ADC

    Publication Year: 2008, Page(s):11 - 14
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (162 KB) | HTML iconHTML

    A current mode multi-channel ADC has been designed in a 0.5-mum bulk CMOS process. The ADC is capable of supporting multiple channels with an input current range of 10 muA to 80 muA. The main blocks in the ADC include a current ramp generator, multiple current comparators and a 12-bit Gray code counter. Simulation results are presented that predict 12-bit resolution, sampling rates up to 20 Ksps, ... View full abstract»

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  • ADC on-chip dynamic test by PWM technique

    Publication Year: 2008, Page(s):15 - 18
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (168 KB) | HTML iconHTML

    This paper investigates the feasibility of pulse width modulation technique (PWM) for dynamic test of ADCs used for high speed applications. The requirements and limitations of digital PWM signal to noise ratio (SNR) are discussed in terms of pulse-width resolution corresponding to the choice of the carrier- and clock frequency of a pulse-width generator. The PWM SNR response is measured by FFT us... View full abstract»

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  • Level-crossing sampling using microprocessor based system

    Publication Year: 2008, Page(s):19 - 22
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (118 KB) | HTML iconHTML

    The development of an asynchronous data processing system is usually based on dedicated asynchronous elements. Advanced general-purpose microprocessors have a set of features facilitating designing of an asynchronous unit. The paper presents an architecture of the system implemented on Texas Instruments MSP430 micro-controllers using a principle of the level-crossing sampling. The system is able t... View full abstract»

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  • Gain-phase relationships evaluation by Gaussian quadrature

    Publication Year: 2008, Page(s):23 - 26
    Cited by:  Papers (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (155 KB) | HTML iconHTML

    Hilbert transform has been recognized as a very important method in circuit theory, communications and control science. Its sampled derivations have been encountered in different applications from science and engineering. In this paper, the gain-phase relationships are evaluated using Gaussian quadrature. First we recall the Hilbert transform and a part of the theoretical background of the Gaussia... View full abstract»

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  • Robustness of 1-D integer-to-integer transmultiplexer systems

    Publication Year: 2008, Page(s):27 - 30
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (161 KB) | HTML iconHTML

    An attempt to upgrade the robustness of telecommunication systems in which some packets can be lost is presented. The specific properties of the combined signal in transmultiplexer systems make it be possible to provide almost undetectable small errors to many end-users, instead of a serious error to one end-user only. Some experimental data obtained for the 4-channel integer-to-integer transmulti... View full abstract»

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  • Fuzzy extreme analysis for signal compression

    Publication Year: 2008, Page(s):31 - 34
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (204 KB) | HTML iconHTML

    Fuzzy extreme analysis (FEA) is expedient for those cases when it is necessary to analyze the most important details of a shape of a signal or its spectrum as well as to find out its envelope. It is based on a capture of only main signal extremes and intervals between them on the basis of comparing of the signal increases with assigned limits. Apart from it, FEA allows to significantly compress of... View full abstract»

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  • High-performance floating-point VLSI architecture of a lifting-based wavelet processor

    Publication Year: 2008, Page(s):35 - 38
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (128 KB) | HTML iconHTML

    In this paper, we propose a high-performance lifting-based wavelet processor that can perform various forward and inverse DWTs. Our architecture is based on NxM PEs which can perform either prediction or update on a continuous data stream in every clock cycle. In order to improve the accuracy, floating-point arithmetics are used to compute the transformation. To cope with different wavelet filters... View full abstract»

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  • Real-time wavelet transform with overlap of signal segments

    Publication Year: 2008, Page(s):39 - 42
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (172 KB) | HTML iconHTML

    The processing of various types of signal is often required to be in ldquoreal timerdquo. The recently developed method of segmented wavelet transform (SegWT) makes it possible to compute the discrete-time wavelet transform of a signal segment-by-segment, not using the traditional ldquowindowingrdquo. The method can be utilized for wavelet-type processing of a signal in real time or in case we wan... View full abstract»

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  • Particularities of cyclic intelligent ADC design, implementation and adjusting

    Publication Year: 2008, Page(s):43 - 46
    Cited by:  Papers (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1552 KB) | HTML iconHTML

    The paper presents the results of design, implementation and adjusting of the CMOS version of the hardware prototype of new ldquointelligentrdquo cyclic analog-to-digit converter (IC ADC). There are presented the concept of intelligent conversion, main principles of practical implementation, main stages and particularities of design and adjusting the IC ADC. View full abstract»

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