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elmag

Department of Electromagnetic Field Faculty of Electrical Engineering Czech Technical University in Prague. www.elmag.org. Department of Electromagnetic Field Structure of Department. Points of Interest. A ntenna s Design and M easurement, CAD T ools

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elmag

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  1. Department of Electromagnetic FieldFaculty of Electrical EngineeringCzech Technical University in Prague www.elmag.org

  2. Department of Electromagnetic FieldStructure of Department

  3. Points of Interest • Antennas Design and Measurement, CAD Tools • Indoor and Outdoor Radiowave Propagation Modelling and Measurement • Electromagnetic Compatibility • Biological Effects of Electromagnetic Field • Industrial Applications of Electromagnetic Field • Quasioptics and THz Spectroscopy • Microwave Circuits and Measurement, CAD Tools • Passive Optoelectronic Components • ElectromagneticFieldEffectsGenerally

  4. Antennas design and measurement, CAD tools FEKO Conical spiral antenna IE3D Planar equiangular spiral antenna

  5. Antennas design and measurement, CAD tools IE3D RFID antennas/sensors CST MW Studio Collinear antennas

  6. Antennas design and measurement, CAD tools 47/48 GHz forHAPs experiment up to 200 GHz Broadband DRH and horn antennas (up to 110 GHz) CST MW Studio DRH 40 (up to 40 GHz) Multiband patch: basic + higher order mode

  7. Antennas design and measurement, CAD tools Open Area Test Site Antenna Polarization Meas. Near Field meas. Far Field Full Anechoic Antenna Chamber

  8. HAP platforms Indoor and outdoor radiowavepropagation modelling and measurement • Tropospheric • propagation/refractivity

  9. Indoor and outdoor radiowave propagation modelling and measurement

  10. Electromagnetic compatibility Radiated EMI 30 MHz – 1 GHz (40 GHz) Full Anechoic Chamber 500 MHz – 40 GHz Radiated EMI Near Field Probe 9 kHz – 30 MHz Semi-Anechoic Chamber 80 MHz – 2 GHz

  11. Electromagnetic compatibility Measurement of Shielding Effectiveness of Thin Materials Conducted EMI 9 kHz -30 MHz

  12. Electromagnetic compatibility Measurement of Shielding Effectiveness of Small / Large Enclosures Far Field Radiation FEKO Near Field Radiation

  13. Biological effects of electromagnetic field Microwave Thermotherapy CST MW Studio

  14. Biological effects of electromagnetic field Clinical Testing of Thermotherapy SemCAD

  15. Industrial Applications of Electromagnetic Field Microwave Drying and Heating Waveguide Type Resonant Type Heating of Acid

  16. Quasioptics and THz spectroscopy FEKO Fabry-Perot resonator Results of CH3CN Measurement

  17. Microwave circuits and measurement,CAD tools CST MW Studio MW Office MW Aplifier (up to 8 GHz) Two Stage Wilkinson divider Power Amplifiers

  18. Microwave circuits and measurement,CAD tools Microwave Bonding IQ Generator Vector Network Analyzer (up to 50 GHz) Microscope with Length Measurement Spectrum Analyzer Sampling Oscilloscope

  19. ACE - Antenna Center of Excellence 2005-2007 COST 235 Propagation COST 255 - Radiowave propagation modelling for new satellite communication services at Ku-band and above COST 280 - Propagation Impairment Mitigation for Millimetre Wave Radio Systems COST 297 - High Altitude Platforms for Communications and Other Services COST ASSIST IC 0603 – Antenna Systems & Sensors for Information Society Technologies 2007-2011 COST IC 0803 - RF/Microwave Communication Subsystems for Emerging Wireless Technologies 2008-2012 Internationalscientificcooperation

  20. Reaserch and development of antennas Testing of antennas Reaserch and development of propagation models Experimental propagation model testing Development of EMC measurement methods Design and testing of microwave circuits Modelling of electromagnetic field (antennas, circuits, propagation, EMC, industrial applications) Whatwe canoffer …

  21. Contact / Web Links CTU in Prague Faculty of Electrical Engineering Department of Electromagnetic Field Technicka 2 166 27 Prague 6 http://www.elmag.org http://www.feld.cvut.cz/vv/tymy/anteny.html http://www.feld.cvut.cz/vv/tymy/radiovlny.html http://kvastes.feld.cvut.cz/dokuwiki/doku.php

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