Electromagnetics Research at TU/e and Applications in EMC. by Anne Roc h and Anton Tijhuis a.roch@tue.nl or a.g.tijhuis@tue.nl
|
|
- Anna Parrish
- 8 years ago
- Views:
Transcription
1 Electromagnetics Research at TU/e and Applications in EMC by Anne Roc h and Anton Tijhuis a.roch@tue.nl or a.g.tijhuis@tue.nl
2 Full-time and Part-time Professors Anton Tijhuis Bart Smolders Huib Visser EMC at TU/electromagnetics Giampiero Gerini 27/5/2015 PAGE 1
3 Associate and Assistant Professors Martijn van Beurden Rob Mestrom Peter Smulders Anne Roc h EMC at TU/electromagnetics Vito Lancelotti Matti Herben Bas de Hon 27/5/2015 PAGE 2
4 Development of Research Program EM team Dream: Electromagnetic Engineering Antennas Connected World Design Modeling Dream: Predictive Modeling Care and Cure Bio-EM High-tech Systems EMC-EMI EMC at TU/electromagnetics 27/5/2015 PAGE 3
5 Observations on Modeling High-tech systems are complex but can be broken up into simpler components Modeling the electromagnetic field in high-tech systems by brute-force computation is not feasible 3D fields in components can be handled interaction governed by limited number of observables The design engineer wants more than modeling from field analysis to field synthesis formulation in terms of design parameters impact of manufacturing tolerances: sensitivity unknown environment: stochastic effects EMC at TU/electromagnetics 27/5/2015 PAGE 4
6 EBG-based waveguide LEGO model: 1 generator brick, 9 bulk-dielectric bricks, 20 bricks with holes x-aligned magnetic dipole Vito Lancellotti EMC at TU/electromagnetics 27/5/2015 PAGE 5
7 EBG-based waveguide (continued) Results: tangential electric field over the bricks surface a) The holes effectively confine the field along y b) Classic (total reflection) along z c) Wave-like character (possibly standing wave due to truncation along x) EMC at TU/electromagnetics 27/5/2015 PAGE 6
8 Adaptive Downtilt for Base Stations 60 W Wideband Antenna Array GHz Poor efficiency Efficiency improvement: 0 10 adaptive downtilt 2 kw RF Power Divider Phase Shifters (delay lines) EMC at TU/electromagnetics Bart Smolders and Rob Mestrom 27/5/2015 PAGE 7
9 Energy: Wireless Power Small wideband antennas Power harvesting glass Huib Visser EMC at TU/electromagnetics 27/5/2015 PAGE 8
10 Microwave Hyperthermia EMC at TU/electromagnetics Collaboration with Maarten Paulides, Erasmus MC 27/5/2015 PAGE 9
11 Stochastic Geometry Latest development: model mechanical behavior of wire (Rob Mestrom) Piano wire model: Martijn van Beurden, Anton Tijhuis, Peter Zwamborn EMC at TU/electromagnetics 27/5/2015 PAGE 10
12 Stochastic Fields: Experiment Measurement Setup by TNO Defence, Security and Safety EMC at TU/electromagnetics 27/5/2015 PAGE 11
13 HTSM Project: EMC for Automotive Fuel Injection Airbag Control Body Control Interior Lighting Door Module ABS module Automotive Power Automotive Networking Daylight Beam EMC at TU/electromagnetics 27/5/2015 PAGE 12
14 A design and designer friendly EMC toolset Anne Roc h A design and designer friendly EMC toolset Why a toolset? Many facets: grounding, shielding, filtering Different design specialties Models can be combined! Why designer friendly? Why design process friendly? - No prototype needed - Fast simulation time -> trends - Risk management (sensitivity, deviation, spurious system interactions) - Adapted to design specialties - Inputs: items directly and easily accessible to the designer - Outputs: related EM performances (conducted/radiated) - Model: black-box with embedded knowledge - Early design choices optimized / Electrical Engineering / Electromagnetics PAGE 13
15 Example: Model for the DC EMI filter design Typical outputs: IN SITU current attenuation and resonances Late in the design process 1 AC-DC prototype 4 CMCs 4 measurements Data treatment Early in the design process 4 simulations (simulation time<1minute) Fast choice / Electrical Engineering / Electromagnetics PAGE 14
16 A design and designer friendly EMC toolset Each model developed is a long term benefit
17 EMC at TU/electromagnetics 16
Automotive EMI System
Automotive EMI System Page 1 Model Types Body Variants Car Geometry Board Net, Wire Path, ECU Configuration, Antenna Configurations... Parameters Affecting EMC Car Supply Net Voltage Regulator Signals
More informationCoursework for MS leading to PhD in Electrical Engineering. 1 Courses for Digital Systems and Signal Processing
work for MS leading to PhD in Electrical Engineering 1 s for Digital Systems and Signal Processing EE 801 Analysis of Stochastic Systems EE 802 Advanced Digital Signal Processing EE 80 Advanced Digital
More informationUnderstanding SMD Power Inductors. Application Note. July 2011
Understanding SMD Power Inductors July 2011 Application Note Power inductors play an important role in voltage conversion applications by yielding lower core losses. They are also used to store energy,
More informationSimulation électromagnétique 3D et câblage, exemples dans l'automobile et aéronautique :
Simulation électromagnétique 3D et câblage, exemples dans l'automobile et aéronautique : CST, Christophe Morin 1 www.cst.com Agenda - Présentation CST - Simulation câblage dans modèle 3D - Exemples automobile
More informationNATIONAL SUN YAT-SEN UNIVERSITY
NATIONAL SUN YAT-SEN UNIVERSITY Department of Electrical Engineering (Master s Degree, Doctoral Program Course, International Master's Program in Electric Power Engineering) Course Structure Course Structures
More informationDesign and Electromagnetic Modeling of E-Plane Sectoral Horn Antenna For Ultra Wide Band Applications On WR-137 & WR- 62 Waveguides
International Journal of Engineering Science Invention ISSN (Online): 2319 6734, ISSN (Print): 2319 6726 Volume 3 Issue 7ǁ July 2014 ǁ PP.11-17 Design and Electromagnetic Modeling of E-Plane Sectoral Horn
More informationPre-Compliance Test Method for Radiated Emissions of Automotive Components Using Scattering Parameter Transfer Functions
PreCompliance Test Method for Radiated Emissions of Automotive Components Using Scattering Parameter Transfer Functions D. Schneider 1*, S. Tenbohlen 1, W. Köhler 1 1 Institute of Power Transmission and
More informationEMC research at the University of Twente. Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/
EMC research at the University of Twente Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/ 1 First: EMC@THALES Studies: Interference via power supply onboard naval vessels Shielding of
More informationCONFERENCE SESSIONS MATRIX - MONDAY
CONFERENCE SESSIONS MATRIX - MONDAY 7 05 GaN Devices 11 Graphene & III-V Devices 8 04 OPENING SESSION 06 Millimetre-Wave Low Noise Amplifiers 12 Millimetre-Wave Transceiver 9 07 Millimetre-Wave and THz
More informationMeeting TeTech. Version: 1.8, 15-July-2013, Author: Wim Telkamp, language: English
Meeting TeTech, English version TeTech M.H. Trompstraat 6 3601 HT Maarssen The Netherlands Tel: + 31 (0) 346 284004 Fax: + 31 (0) 346 283691 Email: info@tetech.nl Web: www.tetech.nl CoC: 30169033 VAT:
More informationEMC Standards: Standards of good EMC engineering
Electromagnetic Compatibility (EMC) IEEE Definition Origin, control, and measurement of electromagnetic effects on electronic and biologic systems. IEEE EMC Society Areas of Interest EMC Standards: Standards
More informationfor Communication Systems Protection EMI CD-ROM INCLUDED
Krešimir Malarić EMI Protection for Communication Systems CD-ROM INCLUDED Contents Preface xiii CHAPTER 1 Communications Systems 1 1.1 Components of Communications Systems 1 1.2 Transmitter Systems 2 1.2.1
More informationCoaxial End-Launched and Microstrip to Partial H-Plane Waveguide Transitions
1 Coaxial End-Launched and Microstrip to Partial H-Plane Waveguide Transitions Kevin H. Kloke, Johan Joubert, Senior Member, IEEE, and Johann W. Odendaal, Senior Member, IEEE Abstract Conventional rectangular
More informationCertificate of Advanced Study in Microwave Engineering
Certificate of Advanced Study in Microwave Engineering The Department of Electrical Engineering and Computer Science (EECS) at Syracuse University offers the Certificate of Advanced Study in Microwave
More informationAn octave bandwidth dipole antenna
An octave bandwidth dipole antenna Abstract: Achieving wideband performance from resonant structures is challenging because their radiation properties and impedance characteristics are usually sensitive
More informationELECTRONICS AND COMMUNICATIONS ENGINEERING GRADUTE PROGRAM FOR MASTER S DEGREE (With Thesis)
ELECTRONICS AND COMMUNICATIONS ENGINEERING GRADUTE PROGRAM FOR MASTER S DEGREE (With Thesis) PREPARATORY PROGRAM* CEE 201 Electrical Circuits 3+0 4 6 CEE 202 Introduction to Control Systems 2+2 3 5 CEE
More informationRF and Microwave Accessories. CD-ROM Catalog. Find the right component for your Rohde & Schwarz test & measurement equipment
RF and Microwave Accessories CD-ROM Catalog Find the right component for your Rohde & Schwarz test & measurement equipment Product group Typical applications Adapters Interchanging of various connector
More informationCommon Mode Choke Filtering Improves CMRR in Ethernet Transformer Applications. Application Note. June 2011
Common Mode Choke Filtering Improves CMRR in Ethernet Transformer Applications June 2011 Application Note Common mode chokes provide an effective EMI filtering solution for Ethernet transformer applications.
More informationIEEE Electromagnetic Compatibility Standards (Active & Archive) Collection: VuSpec
IEEE Electromagnetic Compatibility Standards (Active & Archive) Collection: VuSpec This value-packed VuSpec CD-ROM represents the most complete resource available for professional engineers looking for
More informationSTUDENT PROFILES 2014-15 M.TECH IN RADIO FREQUENCY DESIGN AND TECHNOLOGY
STUDENT PROFILES 2014-15 M.TECH IN RADIO FREQUENCY DESIGN AND TECHNOLOGY CENTRE FOR APPLIED RESEARCH IN ELECTRONICS INDIAN INSTITUTE OF TECHNOLOGY, DELHI http://care.iitd.ac.in Page 2 of 8 Dhritiman Kashyap
More informationThe Development of Space Solar Power System Technologies
17 The Development of Space Solar Power System Technologies TAKANORI NARITA *1 TOSHIHIRO KAMIYA *1 KEIJI SUZUKI *1 KENICHI ANMA *2 MAYUKI NIITSU *3 NOBUHIKO FUKUDA *4 Mitsubishi Heavy Industries (MHI)
More informationVDI Mixer/Amplifier/Multiplier Chains (MixAMCs)
VDI Mixer/Amplifier/Multiplier Chains (MixAMCs) VDI s MixAMCs provide high performance broadband downconversion and frequency extension of microwave spectrum analyzers into the THz range. Models are currently
More informationR&S R-Line Compact Test Chamber Precise measurements of radiated emissions of wireless terminals 800 MHz to 18 GHz
Test & Measurement Data Sheet 02.00 R&S R-Line Compact Test Chamber Precise measurements of radiated emissions of wireless terminals 800 MHz to 18 GHz R&S R-Line Compact Test Chamber At a glance The R-Line
More informationCABLES CABLES. Application note. Link Budget
CABLES CABLES radiating Link Budget 3. 1. LINK BUDGET The basic elements to calculate a link budget can be illustrated by considering the example shown in Figure 4. It involves a GSM 900 radio coverage
More informationSpectrum sharing, door radar & mobiel breedband
AND/OR ITS SUPPLIERS. THIS INFORMATION CARRIER CONTAINS PROPRIETARY INFORMATION WHICH SHALL NOT BE USED, REPRODUCED OR DISCLOSED TO THIRD PARTIES WITHOUT PRIOR WRITTEN AUTHORIZATION BY AND/OR ITS SUPPLIERS,
More informationEMC Expert System for Architecture Design
EMC Expert System for Architecture Design EMC Expert System for Architecture Design Marcel van Doorn marcel.van.doorn@philips.com Philips Electromagnetics Competence Center High Tech Campus 26, 5656 AE
More informationEMC research at the University of Twente
EMC research at the University of Twente Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/ 1 EMC@THALES Studies: Interference via power supply onboard naval vessels Shielding of composite
More informationEM Noise Mitigation in Circuit Boards and Cavities
EM Noise Mitigation in Circuit Boards and Cavities Faculty (UMD): Omar M. Ramahi, Neil Goldsman and John Rodgers Visiting Professors (Finland): Fad Seydou Graduate Students (UMD): Xin Wu, Lin Li, Baharak
More informationFerroxcube. For more information on Product Status Definitions, see page 3. 2008 Sep 01 275 CBW625
CBW625 For more information on Product Status Definitions, see page 3. 2008 Sep 01 275 INTRODUCTION Ferrites are used not only in the known consumer and professional electronics applications, but also
More information1. The Slotted Line. ECE 584 Microwave Engineering Laboratory Experiments. Introduction:
ECE 584 Microwave Engineering Laboratory Experiments 1. The Slotted Line Introduction: In this experiment we will use a waveguide slotted line to study the basic behavior of standing waves and to measure
More informationNational Laboratory of Antennas and Microwave Technology Xidian University Xi an, Shaanxi 710071, China
Progress In Electromagnetics Research, PIER 76, 237 242, 2007 A BROADBAND CPW-FED T-SHAPE SLOT ANTENNA J.-J. Jiao, G. Zhao, F.-S. Zhang, H.-W. Yuan, and Y.-C. Jiao National Laboratory of Antennas and Microwave
More informationSMART ANTENNA BEAMFORMING NETWORK Sharul Kamal Abdul Rahim Peter Gardner
Smart Antena Beamforming Network 23 3 SMART ANTENNA BEAMFORMING NETWORK Sharul Kamal Abdul Rahim Peter Gardner 3.1 INTRODUCTION Smart Antenna with RF beamforming capability can greatly improve the performance
More informationRadio Frequency Interference (RFI) Shielding Principles
Radio Frequency Interference (RFI) Shielding Principles 1.0 Introduction The purpose of this document is to provide Krieger Specialty Products clients and personnel information pertaining to shielding
More informationA NOVEL SHIELD FOR GSM 1800 MHz BAND USING FREQUENCY SELECTIVE SURFACE
Progress In Electromagnetics Research Letters, Vol. 38, 193 199, 2013 A NOVEL SHIELD FOR GSM 1800 MHz BAND USING FREQUENCY SELECTIVE SURFACE Ramprabhu Sivasamy 1, *, Malathi Kanagasabai 1, Sanjay Baisakhiya
More informationAmplifier for Small Magnetic and Electric Wideband Receiving Antennas (model AAA-1B)
Amplifier for Small Magnetic and Electric Wideband Receiving Antennas (model AAA-1B) 1. Description and Specifications Contents 1.1 Description 1.2 1.2 Specifications 1.3 1.3 Tested parameters in production
More informationQuad-Band U-Slot Antenna for Mobile Applications
22 E. HERAS, Z. RAIDA, R. LAMADRID, QUAD-BAND U-SLOT ANTENNA FOR MOBILE APPLICATIONS Quad-Band U-Slot Antenna for Mobile Applications Eduardo de las HERAS PALMERO, Zbyněk RAIDA, Roberto LAMADRID RUIZ Dept.
More informationMsC in Advanced Electronics Systems Engineering
MsC in Advanced Electronics Systems Engineering 1 2 General overview Location: Dijon, University of Burgundy, France Tuition Fees : 475 / year Course Language: English Course duration: 1 year Level: Second
More informationThe BESSY HOM Damped Cavity with Ferrite Absorbers. Review of prototype cavity test results, taperedwaveguidesvshomogenouswaveguides
The BESSY HOM Damped Cavity with Ferrite Absorbers E. Weihreter / BESSY Review of prototype cavity test results, taperedwaveguidesvshomogenouswaveguides Design of a ferrite loaded ridged circular waveguide
More informationUnderstanding Range for RF Devices
Understanding Range for RF Devices October 2012 White Paper Understanding how environmental factors can affect range is one of the key aspects to deploying a radio frequency (RF) solution. This paper will
More informationPreface Acknowledgments Acronyms
Contents Preface Acknowledgments Acronyms xi xiii xv 1 Introduction 1 1.1 The history of Antennas and Antenna Analysis 1 1.2 Antenna Synthesis 5 1.3 Approximate Antenna Modeling 7 1.4 Organization of the
More informationAlternative Wireless Access Technologies. Heinz Willebrand, CEO & President
Alternative Wireless Access Technologies Heinz Willebrand, CEO & President The Mobile Wireless Backhaul Dilemma Backhaul Capacity Requirements Increasing Single 4G/LTE base station capacity requirement
More informationEMF shielding by building materials
EMF shielding by building materials Attenuation of microwave band electromagnetic fields by common building materials The U.S. National Institute of Standards and Technology (NIST) conducted in 1997 extensive
More informationHigh-fidelity electromagnetic modeling of large multi-scale naval structures
High-fidelity electromagnetic modeling of large multi-scale naval structures F. Vipiana, M. A. Francavilla, S. Arianos, and G. Vecchi (LACE), and Politecnico di Torino 1 Outline ISMB and Antenna/EMC Lab
More informationI m connecting hard-to-reach places
GRADUATE SCHOOL 2015-2016 I m connecting hard-to-reach places Graduate program Graduate program has become an essential part of people s lives. It involves solving a wide range of problems relating to
More informationAbracon PTM Introduction to ANFCA Series Flexible Peel & Stick NFC Antennas
Abracon PTM Introduction to ANFCA Series Flexible Peel & Stick NFC Antennas WWW.ABRACON.COM ANFCA Series Flexible Peel & Stick NFC Antennas Purpose To introduce ANFCA Series, Flexible Peel & Stick NFC
More informationUSB 3.0* Radio Frequency Interference Impact on 2.4 GHz Wireless Devices
USB 3.0* Radio Frequency Interference Impact on 2.4 GHz Wireless Devices White Paper April 2012 Document: 327216-001 INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE,
More informationCo-simulation of Microwave Networks. Sanghoon Shin, Ph.D. RS Microwave
Co-simulation of Microwave Networks Sanghoon Shin, Ph.D. RS Microwave Outline Brief review of EM solvers 2D and 3D EM simulators Technical Tips for EM solvers Co-simulated Examples of RF filters and Diplexer
More informationCurriculum and Concept Module Development in RF Engineering
Introduction Curriculum and Concept Module Development in RF Engineering The increasing number of applications students see that require wireless and other tetherless network solutions has resulted in
More informationCable Analysis and Fault Detection using the Bode 100
Cable Analysis and Fault Detection using the Bode 100 By Stephan Synkule 2014 by OMICRON Lab V1.3 Visit www.omicron-lab.com for more information. Contact support@omicron-lab.com for technical support.
More information1. INTRODUCTION. There are different frequency bans according to the range of frequencies shown: 1.1 Electromagnetic Spectrum
International Journal of Scientific & Engineering Research Volume 4, Issue3, March-2013 1 Wireless Charging of Mobile Phone using Microwaves! Apurva Patel 3 rd Year B.Tech Computer Science Student VIT
More informationFor emission and immunity testing according to IEC 61000-4-20
EMC GTEM 500 Gtem Cell For emission and immunity testing according to IEC 61000-4-20 Theory of operation GTEM-cells (Giga-hertz Transversal Electro-Magnetic cells) are waveguide structures intended for
More informationDelivering optimized product realization solutions
Delivering optimized product realization solutions CONCEPT & DESIGN PRODUCT DEVELOPMENT PROTOTYPE & NPI MANUFACTURING SERVICES POST-PRODUCTION SERVICES Talking to the right Innovative partners can significantly
More informationAN003. Evaluation of Anechoic Chambers For EMC Measurements Using A CNE. Overview. CNE III 9kHz to 2GHz Conducted and radiated output
Evaluation of Anechoic Chambers For EMC Measurements Using A CNE Overview Anechoic chambers are used for EMC testing primarily for radiated emissions (RE) and radiated immunity (RI) in the frequency range
More informationForum R.F.& Wireless, Roma il 21 Ottobre 2008 Dr. Emmanuel Leroux Country Manager for Italy emmanuel.leroux@cst.com 340 3768950
Simulazione 3D elettromagnetica Time e Frequency domain Forum R.F.& Wireless, Roma il 21 Ottobre 2008 Dr. Emmanuel Leroux Country Manager for Italy emmanuel.leroux@cst.com 340 3768950 1 Agenda CST company
More informationPredicting radiated emissions from cables in the RE02/RE102/DO- 160/SAE J113-41 test set up, using measured current in NEC and simple TX equations.
Predicting radiated emissions from cables in the RE02/RE102/DO- 160/SAE J113-41 test set up, using measured current in NEC and simple TX equations. D. A. Weston RE02Tx.rep 14-6-2004 NARTE Certified EMC
More informationI M DEVELOPING AN INNOVATIVE CRADLE TO CALM BABIES
BACHELOR COLLEGE 2015-2016 I M DEVELOPING AN INNOVATIVE CRADLE TO CALM BABIES Undergraduate program ELECTRICAL ENGINEERING Undergraduate program Electrical Engineering TU/e Bachelor College Eindhoven University
More informationGuardian Home Security System
Guardian Home Security System Project Proposal Bryce Woodland Western Washington University Fall 2011 1 I. Summary The Guardian Home Security System is an integrated security solution designed to be used
More informationMONITORING THE GPR RESPONSE OF CURING CONCRETE T. De Souza 1, A.P. Annan 1, J.D. Redman 1, and N. Hu 1 1 Sensors & Software Inc., Mississauga, Canada
MONITORING THE GPR RESPONSE OF CURING CONCRETE T. De Souza 1, A.P. Annan 1, J.D. Redman 1, and N. Hu 1 1 Sensors & Software Inc., Mississauga, Canada Abstract: Ground penetrating radar (GPR) is becoming
More informationRegulatory Compliance Services and Products
Regulatory Compliance Services and Products Compliance Testing EMC, Safety, Radio, Telecoms, EMF Consultancy & Research Regulatory Compliance, Management & RF Engineering Training Courses & Workshops Test
More informationProgettare per il Solid State Lighting: le sfide da superare
Progettare per il Solid State Lighting: le sfide da superare Power supply - Photometry Remote Control Dott. Ing. Stefano Scalzi stefano.scalzi@torand.it www.torand.it Company introduction Target markets
More informationEnhanced Stripline Scanning Array B.M. Cahill and J.C. Batchelor
Enhanced Stripline Scanning Array B.M. Cahill and J.C. Batchelor This paper is a postprint of a paper submitted to and accepted for publication in IET Microwaves, Antennas and Propagation and is subject
More informationHow To Simulate An Antenna On A Computer Or Cell Phone
1 Antennas Complete Technology for Antenna Simulation Edoardo Genovese, CST AG edoardo.genovese@cst.com www.cst.com CST workshop series 2010 February 10 1 About CST founded in 1992 160 employees world-wide
More informationA Study of RF Absorber for Anechoic Chambers Used in the Frequency Range for Power Line Communication System
538 Progress In Electromagnetics Research Symposium 2006, Cambridge, USA, March 26-29 A Study of RF Absorber for Anechoic Chambers Used in the Frequency Range for Power Line Communication System K. Shimada
More informationEMI Profile of Ephesus Stadium Lighting System
Date: December 2014 By: Brian Wilson and Joe Witkowski EMI Profile of Ephesus Stadium Lighting System Abstract: All stadiums have an abundance of equipment that introduce Electromagnetic Interference (EMI),
More informationPixel Addressable Reconfigurable Conformal Antenna
Pixel Addressable Reconfigurable Conformal Antenna Steve Gemeny Director, Technology Projects Syntonics LLC 9160 Red Branch Road Columbia, MD 21045-2002 (410) 884-0500 x205 Steve.Gemeny@SyntonicsCorp.com
More informationTU/e Bachelor College 2014-2015 ELECTRICAL ENGINEERING // I DREAM OF ASPHALT LANES THAT CHARGE ELECTRIC CARS // Bachelor College
TU/e Bachelor College 2014-2015 // I DREAM OF ASPHALT LANES THAT CHARGE ELECTRIC CARS // Bachelor College ELECTRICAL ENGINEERING // field. If I can do my bit, then I am happy to do so! // I DREAM OF ASPHALT
More informationCOMMON REGULATORY OBJECTIVES FOR WIRELESS LOCAL AREA NETWORK (WLAN) EQUIPMENT PART 2 SPECIFIC ASPECTS OF WLAN EQUIPMENT
COMMON REGULATORY OBJECTIVES FOR WIRELESS LOCAL AREA NETWORK (WLAN) EQUIPMENT PART 2 SPECIFIC ASPECTS OF WLAN EQUIPMENT 1. SCOPE This Common Regulatory Objective, CRO, is applicable to Wireless Local Area
More informationGrounding Demystified
Grounding Demystified 3-1 Importance Of Grounding Techniques 45 40 35 30 25 20 15 10 5 0 Grounding 42% Case 22% Cable 18% Percent Used Filter 12% PCB 6% Grounding 42% Case Shield 22% Cable Shielding 18%
More informationDesign of a Planar Omnidirectional Antenna for Wireless Applications
Design of a Planar Omnidirectional Antenna for Wireless Applications Randy Bancroft and Blaine Bateman Centurion Wireless Technologies Westminster, Colorado Abstract Omnidirectional antennas are of great
More informationTuning a Monopole Antenna Using a Network Analyzer
11/21/11 Tuning a Monopole Antenna Using a Network Analyzer Chris Leonard Executive Summary: When designing a monopole antenna it is important to know at which frequency the antenna will be operating at.
More informationDesign of an U-slot Folded Shorted Patch Antenna for RF Energy Harvesting
Design of an U-slot Folded Shorted Patch Antenna for RF Energy Harvesting Diponkar Kundu, Ahmed Wasif Reza, and Harikrishnan Ramiah Abstract Novel optimized U-slot Folded Shorted Patch Antenna (FSPA) is
More informationLVDS Technology Solves Typical EMI Problems Associated with Cell Phone Cameras and Displays
AN-5059 Fairchild Semiconductor Application Note May 2005 Revised May 2005 LVDS Technology Solves Typical EMI Problems Associated with Cell Phone Cameras and Displays Differential technologies such as
More information3-5 Ka-band High Power Multi-port Amplifier (MPA)
3-5 Ka-band High Power Multi-port Amplifier (MPA) KURODA Tomonori, SHIMADA Masaaki, OGAWA Yasuo, HOSODA Ikuo, KATAKAMI Kanji, MOTOHASHI Yasuo, NAKAZAWA Minoru, and KITAHARA Masaki Ka-band High Power Multi-port
More informationA BROADBAND COAXIAL LINE FOR ELECTRICAL CHARACTERIZATIONS OF DIELECTRICS JAFER OMER SULIMAN AZZABI
i A BROADBAND COAXIAL LINE FOR ELECTRICAL CHARACTERIZATIONS OF DIELECTRICS JAFER OMER SULIMAN AZZABI A project report submitted in partial fulfillment of the requirement for the award of the Degree of
More informationSubmit a Paper to the EAPPC BEAMS MITURN AGAUSS Conference in Lisbon
Call for Papers Rules INVITATION Dear Colleagues, We would like to invite you to submit Abstracts/Papers to the 6 th Euro-Asian Pulsed Power Conference with the 21 st International Conference on High-Power
More informationFaculty of Telecommunications and Space Technology
Faculty of Telecommunications and Space Technology Master of Science in Communication Network Engineering Page 1 Faculty of Telecommunications and Space Technology Master of Science in Communication Network
More informationCONCEPT-II. Overview of demo examples
CONCEPT-II CONCEPT-II is a frequency domain method of moment (MoM) code, under development at the Institute of Electromagnetic Theory at the Technische Universität Hamburg-Harburg (www.tet.tuhh.de). Overview
More informationIntroduction to antenna and near-field simulation in CST Microwave Studio software
Lisbon, IT, 22 March 2010 Introduction to antenna and near-field simulation in CST Microwave Studio software Jorge R. Costa Jerzy Guterman 2005, it - instituto de telecomunicações. Todos os direitos reservados.
More informationRF System Design and Analysis Software Enhances RF Architectural Planning
From April 2010 High Frequency Electronics Copyright 2010 Summit Technical Media, LLC RF System Design and Analysis Software Enhances RF Architectural Planning By Dale D. Henkes Applied Computational Sciences
More informationAdvanced Photon Source. RF Beam Position Monitor Upgrade Robert M. Lill
Advanced Photon Source RF Beam Position Monitor Upgrade Robert M. Lill Filter Comparator (original design) to ATT LPF A+B ATT BPF S bo ATT ATT LPF 180 A-B 180 ATT BPF D x ti ATT LPF C+D ATT BPF D y 180
More informationEMI in Electric Vehicles
EMI in Electric Vehicles S. Guttowski, S. Weber, E. Hoene, W. John, H. Reichl Fraunhofer Institute for Reliability and Microintegration Gustav-Meyer-Allee 25, 13355 Berlin, Germany Phone: ++49(0)3046403144,
More informationAttenuation Measurements of Materials Used in Construction of Buildings
Progress In Electromagnetics Research Symposium Proceedings, Guangzhou, China, Aug. 25 28, 2014 2671 Attenuation Measurements of Materials Used in Construction of Buildings Marek Bugaj Faculty of Electronics,
More informationWireless RF Distribution in Buildings using Heating and Ventilation Ducts
Wireless RF Distribution in Buildings using Heating and Ventilation Ducts Christopher P. Diehl, Benjamin E. Henty, Nikhil Kanodia, and Daniel D. Stancil Department of Electrical and Computer Engineering
More informationMSAN-001 X-Band Microwave Motion Sensor Module Application Note
1. Introduction HB Series of microwave motion sensor module are X-Band Mono-static DRO Doppler transceiver front-end module. These modules are designed for movement detection, like intruder alarms, occupancy
More informationSix-Port Reflectometer: an Alternative Network Analyzer for THz Region. Guoguang Wu
Six-Port Reflectometer: an Alternative Network Analyzer for THz Region Guoguang Wu Outline General Background of Network Analyzer Principles of Six-Port Reflectometer WR-15 Six-port Reflectometer Design,
More informationSweep-able sub-millimeter sources and detectors for THz Vector Network Analyzers and Applications
AFFILIATION LOGO Sweep-able sub-millimeter sources and detectors for THz Vector Network Analyzers and Applications Presenter: Philippe GOY, AB MILLIMETRE, Paris, France, tel:+33 1 47077100 abmillimetre@wanadoo.fr,
More informationRadiated Emission and Susceptibility
Radiated Emission and Susceptibility Tzong-Lin Wu, Ph.D. EMC Lab Department of Electrical Engineering National Taiwan University Differential-Mode v.s. Common-mode Currents 1 Differential-Mode v.s. Common-mode
More informationPCB Radiation Mechanisms: Using Component-Level Measurements to
Radiation Directly from PCB Structures PCB Radiation Mechanisms: Using Component-Level Measurements to Determine System-Level Radiated Emissions Signal or component voltage appears between two good antenna
More informationOverview. Components of an alarm system Technology behind the equipment Communication Platforms Industry Terminology False Alarm Tips DSC products
Basic Security 101 Overview Components of an alarm system Technology behind the equipment Communication Platforms Industry Terminology False Alarm Tips DSC products Components of an Alarm System Main Control
More informationForum R.F.& Wireless, Milano il 14 Febbraio 2008 Dr. Emmanuel Leroux Technical Sales Manager for Italy emmanuel.leroux@cst.com 0039 340 3768950
Simulazione 3D elettromagnetica Time e Frequency domain Forum R.F.& Wireless, Milano il 14 Febbraio 2008 Dr. Emmanuel Leroux Technical Sales Manager for Italy emmanuel.leroux@cst.com 0039 340 3768950 1
More informationPillbox Antenna for 5.6 GHz Band Dragoslav Dobričić, YU1AW dragan@antennex.com
Pillbox Antenna for 5.6 GHz Band Dragoslav Dobričić, YU1AW dragan@antennex.com Introduction The pillbox or cheese antenna is made of two parallel plates which are connected to the narrow strip of parabolic
More informationPWM Motor Drives and EMC in installations and systems
PWM Motor Drives and EMC in installations and systems Mart Coenen PWM Motor Drives and EMC in installations and systems Intro Problem definition Why What How Problem solutions Application results Conclusions
More informationWe know how to write nanometer. extreme lithography. extreme lithography. xlith Gesellschaft für Hochauflösende Lithografie Support & Consulting mbh
extreme lithography extreme lithography xlith Gesellschaft für Hochauflösende Lithografie Support & Consulting mbh Wilhelm-Runge-Str. 11 89081 Ulm Germany phone +49 731 505 59 00 fax +49 731 505 59 05
More informationElectrical Engineering
306 Electrical Engineering Paul Neudorfer, Ph.D., Chair Objectives Electrical engineering is concerned with the use of electrical energy for the benefit of society. The profession of electrical engineering
More informationWhen designing. Inductors at UHF: EM Simulation Guides Vector Network Analyzer. measurement. EM SIMULATION. There are times when it is
Inductors at UHF: EM Simulation Guides Vector Network Analyzer Measurements John B. Call Thales Communications Inc., USA When designing There are times when it is circuits for necessary to measure a operation
More informationMeasurement of RF Emissions from a Final Coat Electronics Corrosion Module
Engineering Test Report No. 37802-02 Rev. A Measurement of RF Emissions from a Final Coat Electronics Corrosion Module For : Canadian Auto Preservation, Inc. 390 Bradwick Drive Concord, Ontario CANADA
More informationCONDUCTED EMISSION MEASUREMENT OF A CELL PHONE PROCESSOR MODULE
Progress In Electromagnetics esearch C, Vol. 42, 191 203, 2013 CONDUCTED EMISSION MEASUEMENT OF A CELL PHONE POCESSO MODULE Fayu Wan *, Junxiang Ge, and Mengxiang Qu Nanjing University of Information Science
More informationBlue Ocean Equities Technology Conference
Electronics Putting Internet into Things Blue Ocean Equities Technology Conference 18 March 2015 Sofitel Sydney Wentworth Dr David Warren Board Director Introduction Disclaimer This presentation has been
More informationEMC & Wireless Certification
EMC & Wireless Certification Since 1872, TÜV Rheinland has been a world leader in compliance testing, guaranteeing customer satisfaction with its technical expertise and efficient delivery process. Since
More informationMitel DECT Base Stations
Mitel DECT Base Stations On-site Mobility for Professionals The Mitel BS300 range of base stations offers a variety of coverage patterns to suit different situations. By choosing the right mix of base
More information