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ElectroMagnetic Interference and Compatibility (INCEMIC), 2006 Proceedings of the 9th International Conference on

Date 23-24 Feb. 2006

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Displaying Results 1 - 25 of 128
  • [Front cover]

    Publication Year: 2006, Page(s): c1
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  • Message from SEMCE(I) Chairman

    Publication Year: 2006, Page(s): iii
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  • [Blank page]

    Publication Year: 2006, Page(s): 1
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  • From the convener's desk

    Publication Year: 2006, Page(s):v - vi
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  • Executive Committees

    Publication Year: 2006, Page(s):vii - viii
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  • INCEMIC 2006 Steering Committee

    Publication Year: 2006, Page(s): ix
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  • Co-sponsors

    Publication Year: 2006, Page(s): x
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  • Technical contents

    Publication Year: 2006, Page(s):xi - xx
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  • Thermosetting polymer composites for EMI shielding applications

    Publication Year: 2006, Page(s):1 - 6
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (578 KB) | HTML iconHTML

    Efforts have been made towards developing lightweight EMI shielding thermosetting composites materials using room temperature curing epoxy novalac cyclo aliphatic amine hardener system. Average Shielding efficiency (SE) values (100 KHz to 1 GHz) of above 50 dB have been obtained for Carbon Fibre Reinforced Polymeric (CFRP) composite laminates, with variants of glass fabric and aluminium mesh inclu... View full abstract»

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  • Spectrum management and EMC design techniques of electronics system

    Publication Year: 2006, Page(s):7 - 10
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (416 KB) | HTML iconHTML

    Planning, co-ordination and managing the electromagnetic spectrum through operational, engineering and administrative procedure, with an objective of enabling electronic systems to perform their function in intended environment is the need of the hour. This requires the parameters of immunity and emissions to be considered from the basic design of an electronic system such that the system is immun... View full abstract»

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  • An Aperture Attenuation modeling program to determine shielding effectiveness of printed circuit board shields and other enclosures

    Publication Year: 2006, Page(s):11 - 14
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (552 KB) | HTML iconHTML

    This paper is intended to present a spread sheet modeling program (Microsoft Excel format) for the calculation of shielding effectiveness resulting from apertures (holes and/or slots) in printed circuit board shields or enclosures. The program provides an estimate of the resultant shielding effectiveness due to ventilation holes needed for heat management or folded metal that form slots on the sid... View full abstract»

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  • Reduction of Ground Bounce Noise in high speed printed circuit board

    Publication Year: 2006, Page(s):15 - 18
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (769 KB) | HTML iconHTML

    This paper describes the suppression of Ground Bounce Noise (GBN) or Simultaneous Switching Noise (SSN) in high Speed printed circuit board (PCB). The effectiveness of the slot length in the common ground / power plane in the PCB for the coupling noise is simulated using Ansoft-HFSS (High Frequency Structure Simulator) package. The position of feed point between the two planes optimized was presen... View full abstract»

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  • PCB layout design for EMI/EMC compliance

    Publication Year: 2006, Page(s):19 - 24
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (433 KB) | HTML iconHTML

    This paper is based on the background studies and experiences in identification and implementation of the fundamental design techniques for making a PCB layout that needs a high degree of compliance for EMI/EMC. It suggests the use of techniques for considering PCBs configuration, Interplane coupling, Grounding methods, use of Bypassing and Decoupling capacitor and many other techniques required f... View full abstract»

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  • Design and evaluation of controlled impedance PCBs for high frequency applications

    Publication Year: 2006, Page(s):25 - 30
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (686 KB) | HTML iconHTML

    Operating speeds of data handling systems for onboard spacecraft applications are ever increasing so as to meet the performance requirements like high resolution, stereoscopic imaging etc., of complex remote sensing payloads. In such applications, the Printed Circuit Boards (PCBs) used for realization of hardware are not simple interconnection platforms only, but are required to provide matched im... View full abstract»

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  • The use of modelling in EMC design

    Publication Year: 2006, Page(s):32 - 36
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (782 KB) | HTML iconHTML

    As the design cycle for electronic equipment becomes ever shorter, meeting EMC requirements first time is becoming increasingly important. Organisations can no longer afford for product releases to be delayed due to late stage EMC issues. Through the use of computational electromagnetic modelling, it is now possible for designers to consider EMC much earlier in the design phase than was previously... View full abstract»

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  • Post design EMI encounters and remedies in indigenously developed systems

    Publication Year: 2006, Page(s):37 - 40
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (638 KB) | HTML iconHTML

    Prediction of the EMI performance theoretically, and implementation of the EMC design practices may not assure the total electromagnetic compatibility of the system in the final compliance testing. The post design EMI encounters may be few but may poses severe costs as well as time consuming. Analyzing and trouble shooting EMI sources are very difficult and EMC fixes may see practical difficulties... View full abstract»

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  • [Blank page]

    Publication Year: 2006, Page(s): 1
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  • Interference to launch vehicle telecommand system from Hamsat uplink — A case study

    Publication Year: 2006, Page(s):43 - 47
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (456 KB) | HTML iconHTML

    This paper describes in detail, the test procedure, computation of signal strengths, and an explanation as to why a launch vehicle telecommand system works satisfactorily even when an interfering signal is stronger than the intended signal. View full abstract»

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  • NASCAP/GEO charging analysis of INSAT-4B

    Publication Year: 2006, Page(s):48 - 52
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (591 KB) | HTML iconHTML

    NASCAP/GEO code has been employed for the on-orbit charging analysis of INSAT-4B. Surface charging of the spacecraft under sunlit and eclipse conditions have been investigated. The INSAT-4B spacecraft is modelled by specifying geometry and the surface materials. The worst case and normal-case GEO plasma environments have been simulated for estimating the potential build up. The analysis has been c... View full abstract»

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  • EMI prediction and analysis for experimental payloads of advanced communication technology satellite — GSAT-4

    Publication Year: 2006, Page(s):53 - 59
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (481 KB) | HTML iconHTML

    The aim of this paper is to give an account of the steps that have been taken for ensuring the Electromagnetic compatibility of GSAT-4 Spacecraft that houses new experimental payloads and mainframe elements. The steps include identification of EMI sources viz., emitters like Transmitters, on-board clocks, SPT plume radiation, DC-DC converters of various power processing units and identification of... View full abstract»

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  • Assembly, integration and testing of CARTOSAT-1

    Publication Year: 2006, Page(s):60 - 66
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (534 KB) | HTML iconHTML

    Assembly, Integration and Testing (AIT) is the process in which the subsystems are integrated and tested in a particular sequence to realize the full spacecraft. It involves detailed interface and performance checks to be carried out on different subsystems. The realization of Electro Magnetic Compatibility (EMC) is one of the major tasks while evolving the full spacecraft. This paper briefly desc... View full abstract»

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  • Performance analysis of Spread Spectrum based Communication Systems in interference prone environment

    Publication Year: 2006, Page(s):67 - 70
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (448 KB) | HTML iconHTML

    SAMEER-Centre for Electromagnetics has developed both Direct Sequence (DS) and Frequency Hopping (FH) based Spread Spectrum (SS) Communication systems for different applications. The DS and FH systems adopt different methodology for rejecting the narrow band interference. This paper describes the performance of both DS and FH based spread spectrum systems and the mechanism of interference rejectio... View full abstract»

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  • EM compliance of narrow band input mux filters by using EMI screened components

    Publication Year: 2006, Page(s):71 - 74
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (587 KB) | HTML iconHTML

    Electromagnetic compliance in communication satellite payloads is a very essential element for satisfactory performance of the onboard transponders. Input MUX filters (Demultiplexers) are sensitive components of the payload. A filter assembly may employ 6 to 12 channel individual narrow band passive filters with each filter incorporating an input circulator and an output isolator for separating th... View full abstract»

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  • On-orbit data from surface charge monitor payload of GSAT-2 spacecraft

    Publication Year: 2006, Page(s):75 - 80
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (692 KB) | HTML iconHTML

    On-orbit data from the surface charge monitor payload of GSAT-2 spacecraft has been briefly summarized in this paper. The payload, comprising four detector electronics heads and a central electronics module, has been operating continuously since May 14, 2003, except when switched OFF during the period from August 14, 2003 to September 12, 2003. The data correlated well with the GOES-10/12 data on ... View full abstract»

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  • Assessment and control of electromagnetic interference in CARTOSAT-1 spacecraft

    Publication Year: 2006, Page(s):81 - 85
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (505 KB) | HTML iconHTML

    The CARTOSAT-1 or IRS-P5 is the next generation satellite after IRS-1 series in Indian Remote Sensing Satellite programme. The satellite is the "state of the art technology" with two Panchromatic cameras. These cameras provide stereoscopic images due to their angle of inclination towards earth. One camera called FORE, is mounted at +26 degrees with respect to spacecraft earth viewing axis whereas ... View full abstract»

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