Maxwell Engineering 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:
[email protected] http://www.polymtl.ca/grames/en/people/professor_bosisio_t_en.html
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Panorama canadien (1998) La formation formatio n en génie au Canada Canad a 33 Écoles/facu Écoles/facultés ltés 43,000 étudiants étud iants au premier cycle
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Panorama québécois (1998) Étudiants équivalents à temps complet UQAC UQAC (225/139) (225/139) UQTR UQTR (326/101) (326/101)
Polytechnique en % er cycle 11er 22 cycle 22 % % Cycles Cycles sup. sup. 28 28 % %
Montréal Polytechnique : 2515 / 803 McGill : 2080 / 713 ÉTS : 1859 / 113 Concordia : 933 // 373 Pavia, December 2005
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Université Université Laval Laval (1401/335) (1401/335)
Université Université de de Sherbrooke Sherbrooke (1664/259) (1664/259)
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Contents ٭ ٭
Evolution of microwave engineering research Research funds • Government (class A) • Private enterprise (class B)
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Research projects/students • Present projects • Future projects • Past projects
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Ideal Roles • Role of university/Graduates • Role of industry/Graduates • Role of NSERC/Graduates • Establishment of university/Industrial research centers
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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. ]
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Développer une interface RF/optique utilisant la technologie des guides d’onde intégrés au substrat Utilisateur Fibre optique
Station SB de Base
Transmission en ondes millimétriques Station SB de Base
OC Office central Dominic Deslandes Pavia, December 2005
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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
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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
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Transition coaxial
Transition Microruban
Le GIS fournit une intégration directe, sans assemblage
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Microwave engineering research at universities (1970)
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Funding sources at Universities ٭
Class A •
Non-profit organizations (NSERC, University, Government agencies, etc)
• Advantages • Disadvantages
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Class B •
Private enterprise (profit oriented) • Advantages • Disadvantages
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Poly-GRAMES Projects (1965-2015) Research projects Future
Present
20062015 20042007 19942004 19801994
Past
19701985 19651970
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Wireless In-situ sensor network THz Engineering Optical Engineering UWB Radio, Goubau line, CSIW, Optical
Research First User funds ?
A
?
Digital Receiver (six-port based)
A
Six-port instrumentation Reflectometers Network analyers
A
SONY (Japan) Chrysler-Benz (Germany) Marconi Instruments (England)
Sub-surface moisture sensor Six-port Reflectometers Large volume microwave plasma generator 100KW 805MHz Amplifier Microwave power applications
A/B A A
Scapa(Canada) NBS(Colorado) University Spinoff(Canada)
A
AECL (Canada)
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High Power Amplifier (1965-1970) ٭Amplitron ٭Reference •Paper No.: 19,20,23 •Conference No.: 2,3
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Non Invasive Moisture Sensor and Dielectric measurements (1970 – 1980) ٭Reference •Paper: 30 •Conference: 29
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Non Invasive Moisture Sensor Head ٭Reference •Paper: 30 •Conference: 29
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Large volume microwave plasma generator (1970 – 1980) ٭Linear Slow wave structure ٭Reference •Paper No.: 32,35,46,53 •Conference NO.: 12,18,19,21
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Six-port Instrumentation (1980-1994) ٭Reflectometer ٭Paper No.: 70,72,74,77,85,93
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Six-port Instrumentation (1980 – 1994) ٭S-parameters ٭Paper No.: 65,67,68,77,83,118
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Six-port Digital Receiver (1994-2000)
“٭A” type funding ٭First users of research results •SONY (Japan) •Chrysler-Benz (Germany) •?(Canada) Pavia, December 2005
٭References •Paper No.: 150,158,165,183 •Conference No.: 174,175,178,182,222 •Literature No.: 279, 280 •See the website Renato G. Bosisio
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Software Defined Radio (2005-2010) ٭Frequencies (109-1015 Hz)
٭References •Conference No.: 231 •Literature No.: 280, 281 Pavia, December 2005
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Wireless In-situ Sensor Network (20052015) S11 Rx/Tx
S21 Rx/Tx
Sm1 Rx/Tx
S12
S1n
Rx/Tx
Rx/Tx
S22
S2n
Rx/Tx
Rx/Tx
Sm2
Smn
Rx/Tx
Rx/Tx
Base Station or Satellite
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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 Pavia, December 2005
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Questions
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