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10th International Symposium on Electromagnetic Compatibility

26-30 Sept. 2011

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  • [Front cover]

    Publication Year: 2011, Page(s): c1
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  • Welcome

    Publication Year: 2011, Page(s): 1
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  • Hub page

    Publication Year: 2011, Page(s): 1
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  • Session list

    Publication Year: 2011, Page(s): 1
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  • Table of contents

    Publication Year: 2011, Page(s):1 - 21
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  • Author index

    Publication Year: 2011, Page(s):1 - 12
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  • Detailed author index

    Publication Year: 2011, Page(s):1 - 65
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  • The end of indexes

    Publication Year: 2011, Page(s): 1
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  • [PDF Reader FAQ and support]

    Publication Year: 2011, Page(s): 1
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  • [PDF Reader FAQ and support]

    Publication Year: 2011, Page(s):1 - 5
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  • Preface

    Publication Year: 2011, Page(s): 1
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  • Committee

    Publication Year: 2011, Page(s): 1
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  • Final programme

    Publication Year: 2011, Page(s):1 - 2
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  • HPM detection system for mobile and stationary use

    Publication Year: 2011, Page(s):1 - 6
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (213 KB) | HTML iconHTML

    This report describes the basic requirements for a system for the detection and identification of HPM threat signals, possible detection circuits and a demonstrator of a single-channel HPM detection system for mobile and stationary use. The system is equipped with an external polarization independent broadband antenna and allows the measurement of amplitudes within a very high dynamic range, the p... View full abstract»

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  • Application and propagation of transient pulses on power supply networks

    Publication Year: 2011, Page(s):7 - 12
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1690 KB) | HTML iconHTML

    This papers deals with the analysis of power supply cables. These cables should be used to transfer high voltage transients from a Commercial off-the-Shelf (COTS) pulse source, which is designed using a stun gun and a pulse forming circuit. The main attention during the analysis is turned on the cable characteristics like impedance, dispersion and high voltage nonlinear behavior. All these element... View full abstract»

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  • Response of a switched dynamical system to intentional EMI

    Publication Year: 2011, Page(s):13 - 17
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (873 KB) | HTML iconHTML

    During testing of various systems to pulsed electromagnetic illumination, it is observed that long pulse electric fields upset electronic systems at lower threshold peak fields than short pulse trains. This phenomenon was discussed for a Chua circuit by these authors in earlier papers. The Chua circuit is a well-known example of circuits that easily go unstable or transition to chaos. In this pape... View full abstract»

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  • High Power Microwave effects on computer networks

    Publication Year: 2011, Page(s):18 - 21
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (453 KB) | HTML iconHTML

    Electromagnetic threat due to Intentional Electromagnetic Interference (IEMI) is shortly introduced at the beginning of this paper. High Power Microwave (HPM) as well as Ultra Wide Bandwidth (UWB) signals as a part of IEMI are described and compared with other electromagnetic threats. The main part of this paper is focused on data networks equipment and their electromagnetic immunity. Data network... View full abstract»

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  • A novel multichannel amplitude probability distribution for a time-domain EMI measurement system according to CISPR 16-1-1

    Publication Year: 2011, Page(s):22 - 25
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (503 KB) | HTML iconHTML

    Traditionally, EMI measurements have been performed by EMI receivers, using defined IF bandwidths and detector modes like quasi-peak, peak and average. With the introduction of the Amplitude Probability Distribution function in CISPR 16-1-1 a new weighting method to protect analogue and digital communication standards has become available. However the product standards specifies that the measureme... View full abstract»

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  • Improving EMC measurement uncertainty with digital EMI receivers & optical fiber technology from 10 Hz up to 6 GHz

    Publication Year: 2011, Page(s):26 - 30
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (267 KB) | HTML iconHTML

    To overcome common problems in Uncertainty Budget evaluation for EMC Emission Testing an innovative approach to EMI Receivers' design has been implemented. The results of these efforts are reported here and compared with the requirements of the latest edition of EMC Standard CISPR 16-4-2 [1] defining “Uncertainties, statistics and limit modelling - Uncertainty in EMC measurements”. View full abstract»

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  • The excitation of dipole antennas via a bulk current injection probe

    Publication Year: 2011, Page(s):31 - 36
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    We examine the performance of a linear and a wire biconical dipole antenna driven in their respective centers by a commercially available Bulk Current Injection (BCI) probe. The linear dipole is a 94-cm long and the biconical dipole is derived from a standard 1.4-meter wire-cage biconical antenna. To assess the performance of the probe-driven dipole antennas, we measure their complex antenna trans... View full abstract»

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  • Passive integrator for ILDAS project

    Publication Year: 2011, Page(s):37 - 40
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1142 KB) | HTML iconHTML

    The analogue integration of a signal is useful in many areas of physics and electrical engineering. We describe a temperature stable passive integrator capable to measure the signal in the frequency range up to 170 MHz. View full abstract»

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  • A novel real-time ambient noise cancellation system for EMI measurements in time-domain

    Publication Year: 2011, Page(s):41 - 45
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (641 KB) | HTML iconHTML

    By applying time-domain methods the measurement time for emissions measurements is reduced by several orders of magnitude. In this paper a novel real-time capable ambient noise cancelling system is presented to perform measurements of electromagnetic interference (EMI) in time-domain during the presence of ambient noise. The hardware implementation of the least-mean-square (LMS) algorithm in combi... View full abstract»

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  • Shielding performance of an expanded copper foil over a wide frequency range

    Publication Year: 2011, Page(s):46 - 51
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (387 KB) | HTML iconHTML

    The shielding effectiveness of an expanded copper foil was tested with three different methods in order to investigate the behavior of the material in different electromagnetic environments over a wide frequency range. The scope of the tests was to better understand and model the shielding performances of materials when used in non conventional environments and situations, including aeronautic app... View full abstract»

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  • Measurement of complex permittivity of composite materials using waveguide method

    Publication Year: 2011, Page(s):52 - 56
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1246 KB) | HTML iconHTML

    Complex dielectric permittivity of 4 different composite materials has been measured using the transmission line method. A waveguide fixture in L, S, C and X band was used for the measurements. Measurement accuracy is influenced by air gaps between test fixtures and the materials tested. One of the materials, unprotected glass fiber composite, has directional effects. All materials tested show low... View full abstract»

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  • Measuring electromagnetic interference in time-domain in CISPR Band E and beyond

    Publication Year: 2011, Page(s):57 - 60
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1027 KB) | HTML iconHTML

    In this paper, a low-noise, high-dynamic time-domain EMI measurement system that allows for measurements from 9 kHz - 26 GHz is presented. Ultra-fast analog-to-digital-conversion and real-time digital signal processing on a field-programmable-gate-array (FPGA) are complemented with ultra-broadband multi-stage down-conversion. The system is fully compliant to CISPR 16-1-1. Measurements show, that t... View full abstract»

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