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Maxwell Engineering

Renato G. Bosisio Centre de recherche Poly-Grames Pavillon Lassonde, salle M6019 Electrical Engineering Department École Polytechnique University of Montreal

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Maxwell Engineering

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  1. Renato G. Bosisio Centre de recherche Poly-Grames Pavillon Lassonde, salle M6019 Electrical Engineering Department École Polytechnique University of Montreal Tel: (514)340-4711ext.4654 Fax: (514)340-5892 email: renato.bosisio@polymtl.ca http://www.polymtl.ca/grames/en/people/professor_bosisio_t_en.htm Maxwell Engineering

  2. Panorama québécois (1998) Étudiants équivalents à temps complet UQAC (225/139) Polytechnique en % 1er cycle 22 % Cycles sup. 28 % Université Laval (1401/335) UQTR (326/101) Montréal Polytechnique : 2515 / 803 McGill : 2080 / 713 ÉTS : 1859 / 113 Concordia : 933 / 373 Université de Sherbrooke (1664/259)

  3. Contents • Evolution of microwave engineering research • Research funds • Government (class A) • Private enterprise (class B) • Research projects/students • Present projects • Future projects • Past projects • Ideal Roles • Role of university/Graduates • Role of industry/Graduates • Role of NSERC/Graduates • Establishment of university/Industrial research centers

  4. Maxwell said “in few years, all great physical constants will have been approximately estimated, and that the only occupation which will be left to men of science will be to carry these measurements to another place of decimals. -- James Clerk Maxwell (1831-1879) [Scottish physicist]Scientific Papers 2, 244, October 1871. ]

  5. Développer une interface RF/optique utilisant la technologie des guides d’onde intégrés au substrat Utilisateur Fibre optique Transmission en ondes millimétriques Station de Base SB Station de Base SB OC Office central Dominic Deslandes

  6. Pour diminuer les coûts, il faut une production de masse Pour faire adopter la technologie, il faut diminuer les coûts Pour une production de masse, il faut que les consommateurs adoptent la technologie Dominic Deslandes

  7. Amplificateur faible bruit de Triquint 27-32 GHz Figure de bruit de 2.7 dB Gain de 17 dB Mélangeur de Mimix 36-40 GHz Gain de conversion de 4 dB Isolation LO\RF de 35 dB Amplificateur de puissance de Fujitsu 27.5-31.5 GHz Gain de 9 dB P1dB de 25.5 dBm Dominic Deslandes

  8. Transition coaxial Transition Microruban Le GIS fournit une intégration directe, sans assemblage Dominic Deslandes

  9. Microwave engineering research at universities (<1970) Very little research

  10. Tower of Babel • Maxwell engineering • Electromagnetism • Electronics / Semiconductors • Numerical simulations • Computer science • Communication systems • Fabrication technology

  11. Pool of engineering knowledge at universities (>1970)

  12. Funding sources at Universities • Class A • Class B • Non-profit organizations (NSERC, University, Government agencies, etc) • Advantages • Disadvantages • Private enterprise (profit oriented) • Advantages • Disadvantages

  13. Poly-GRAMES Projects (1965-2015)

  14. High Power Amplifier (1965-1970) • Amplitron • Reference • Paper No.: 19,20,23 • Conference No.: 2,3

  15. Non Invasive Moisture Sensor and Dielectric measurements (1970 – 1980) • Reference • Paper: 30 • Conference: 29

  16. Non Invasive Moisture Sensor Head • Reference • Paper: 30 • Conference: 29

  17. Large volume microwave plasma generator (1970 – 1980) • Linear Slow wave structure • Reference • Paper No.: 32,35,46,53 • Conference NO.: 12,18,19,21

  18. Six-port Instrumentation (1980-1994) • Reflectometer • Paper No.: 70,72,74,77,85,93

  19. Six-port Instrumentation (1980 – 1994) • S-parameters • Paper No.: 65,67,68,77,83,118

  20. Six-port Digital Receiver (1994-2000) • “A” type funding • First users of research results • SONY (Japan) • Chrysler-Benz (Germany) • ?(Canada) • References • Paper No.: 150,158,165,183 • Conference No.: 174,175,178,182,222 • Literature No.: 279, 280 • See the website

  21. Software Defined Radio (2005-2010) • Frequencies (109-1015 Hz) • References • Conference No.: 231 • Literature No.: 280, 281

  22. Wireless In-situ Sensor Network (2005-2015)

  23. Ideal functions • University (non-profit oriented) • Production of HQP (PDF, Ph.d, M.A. Sc, etc) • Publications by students and researchers • Innovations and patents? • Provide initial results on new hardware and software • Research Transfer Center (non-profit oriented) • Training of qualified personnel • Validation of innovations for given applications • Innovations and patents • Training of technical assistants (hardware, software, etc) • Industry (profit oriented) • Market survey • Product development • Production and profit

  24. Thank you! Questions

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