ESYCOM lab. © ESYCOM - 5th April 2004 1 Communication Systems and Microsystems Lab.
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Transcript of ESYCOM lab. © ESYCOM - 5th April 2004 1 Communication Systems and Microsystems Lab.
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© ESYCOM - 5th April 2004
Communication Systems and Microsystems Lab.
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© ESYCOM - 5th April 2004
ESYCOM
Communication Systems and Microsystems TeamDirector: C. Rumelhard
• ESYCOM is a laboratory with staff and means overlapping 3 entities located in the eastern part of Paris
- ESIEE (Engineering School)- University of Marne La Vallée- CNAM
• Total sizePhd students: 20Researchers + technical staff : 30 members
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© ESYCOM - 5th April 2004
ESYCOM Background
1994: creation of DEA in High Frequency Communication Systems, in cooperation with: UMLV, CNAM, ESIEE, INT Evry
1996: creation of High Frequency Electronic Pole with CNAM, ESIEE, UMLV within the « Polytechnicum de Marne la Vallée »
Jan. 1999: Label from the French Research Department for 2 years as “équipe d’accueil” (welcoming team) n° 2552 called Laboratoire Systèmes de Communication
Jan. 2001: renewal of the label for 2 years
Beginning of 2003, discussions and association with the team of Microsystems and Micro-technologies from ESIEE
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© ESYCOM - 5th April 2004
Communication Systems and Microsystems ESYCOM
CNAM, ESIEE, UMLV
Electromagnetism and applications, UMLV, ESIEEDigital wireless communications, ESIEEMicrosystems and micro-technologies, ESIEE, CNAM, UMLVPhotonic and microwaves, CNAM, ESIEE
Research Items
MEMS technology, ESIEE (SMM)
High Frequency Measurements
Antennas, Propagation, EMC, UMLVCharacterisation of digital communication circuits and systems in microwaves and optics, ESIEEOpto-microwave characterisations, CNAM
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© ESYCOM - 5th April 2004
ESYCOM: Research topicsItem 1 : Electromagnetism and applications - Numerical Modelling - Propagation and EM compatibility
- Antennas and networks (RFID applications,EBG applications)
Item 2 : Wireless digital communications - Transmit/Receive architectures - Signal and images coding, information
theory applications
10 11 12 13 14 15 16 17
Spectre du signal x(t) reçu par le badgeZoom autour de 13.56 MHz
Fréquences en MHzfcfc-fs fc+fsfc-2fs
raie non modulée
Porteuse à 13.56 MHz
Anechoic chamber (900 MHz – 18 GHz)
L s
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L g
l s
S g
L g
G round P lane
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W g
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Frequency diversity
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© ESYCOM - 5th April 2004
ESYCOM: Research topics
Item 3 : Microsystems and micro-technologies - Sensors, actuators and associated electronics - RF and optical MEMS
Item 4 : Photonics and microwaves - Photonic and microwave components - Microwave links in optics and monolithic circuits
2D photonic Cristal
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© ESYCOM - 5th April 2004
ESYCOM
Technical Platforms High frequency measurement facilities for:
– Digital communication circuits and systems using RF, microwave, or optical carriers• Opto-microwave test bench up to 18 GHz• On-wafer VNA probe station up to 40 GHz
– Radiation, propagation, and material measurements• Anechoic chamber (900 MHz – 18 GHz)
DSP (Texas) application platform CAD tools
– including ADS, HFSS, Ensemble for RF– ANSYS for MEMS