MARJORIE GRZESKOWIAK

**Short bio** ------------- From 2020 **Associate Professor in electronics** (full-time) at INSA Toulouse (France) and in LAAS Lab.  **HdR in Electrical Engineering** in L.A.A.S. (Laboratoire d'Analyse et d'Architecture des Systèmes), defended on 17th September 2021 **Title** : *Contribution à l'étude de systèmes passifs (lignes, antennes, filtres) destinés à des applications de la HF au millimétrique.* From 2018 **Associate Professor in Applied Electromagnetics** (full-time) at **Toulouse ISAE Supaero** (France) on *interaction between microwaves and plasma*  2000-2018 **Associate Professor in Electrical Engineering** (full-time) at **Paris-Est Marne-la-Vallée University** on antenna design for applications to *healthcare (ingestible capsule, surgical instrument traceability, retinal implant)* - 2017-2018 **Bordeaux University** (France) - IMS Laboratory (Integration : from Material to Systems) on *RFID on flexible substrate with sensor* - 2015-2016 **Paris-Sud University** (France) - GEEPS Laboratory (Group of Electrical Engineering, of PariS) with CRTC (research and thematic conversion leave) for a six-month period on *RFID by inductive coupling*  1999-2000 **ATER** (Attaché Temporaire d’Enseignement et de Recherche) equivalent to an Assistant Professor on *Silicon antennas in clean rooms* University Institute of Technology at **Lille University** – DUT Génie Electrique et Informatique Industrielle (equivalent to a HND in Electrical Engineering)  1996-1999 **Assistant Professor** (part-time) at I.EM.N Laboratory at **Lille University** (France)/ Chargée de cours (equivalent to an Assistant Professor in Mathematics and in Physics) at Lille University – University Institute of Technology/ DUT Biologie Appliquée (equivalent to a HND in applied biology)  **Ph.D in Electrical Engineering** in I.E.M.N. (Institut d’Electronique, de Microélectronique et de Nanotechnologies), defended on 19th November 1999 **Title** : *Integrated multilayered Gallium Arsenide antennas for 24GHz short range active antennas*. **Teaching activities** -----------------------  **From 2020 Toulouse INSA** Teaching from the first year to the fourth year of INSA Engineering School (Toulouse) in electronics, signal processing and antenna for WLAN.  **From 2018 Toulouse ISAE Supaero** Teaching in first year at Master of Aerospace Engineering (Toulouse) in Applied Mathematics and in RF emitter-receiver systems and teaching in second year students at Supaero Engineering School in RF link budget and in miniaturized antenna for nanosatellites  **2017 / 2018 Bordeaux University (120h) / Paris-Est Marne-la-Vallée University (72h)** Teaching in first and second-year at ENSEIRB MATMECA (Bordeaux) in Electronics Systems and in Electromagnetostatics (120 h) and teaching in fourth and fifth year students in Master EEA at Paris-Est Marne la Vallée (72h)  **Before 2017 Paris-Est Marne-la-Vallée University** Teaching at different levels from first- to fifth- year students at University of Paris-Est, including third-year students at ESIEE Engineering school and specific training for Ph.D students and researchers **Main topics :** - **Physics** (Electrostatics, Magnetostatics, Electromagnetostatics, Semiconductor Devices) - **Mathematics** (Vector analysis) - **Electronics basics** (analog, combinatory and sequential) and **Electronics Systems** (modulator, PLL) - **HF transmission et reception concept**, **Radio-frequency circuits**, **RFID** **European Courses in practical labs :** - May 2005, June 2007 and June 2010 : **Measurement of integrated microwave antennas** at **Rennes University** - September 2014 : **LF and HF design** at **Paris-Est Marne-la-Vallée University** - **Research activities** -----------------------  **Electromagnetism for aerospace applications : interactions between microwaves and plasma** - **Development of new source of plasma discharges** - **Invisibility**  **Antennas using Additive Technologies for UAV and Nanosatellites Applications**  **Electromagnetism for healthcare applications** - **RFID for traceability of surgical instruments (HF) or pebbles (LF)**  Inductive coupling in dissipative media, as sea, as body  Detect a small tag in a wide volume  Complementary multi-loops or resonators  - **Coils for ingestible capsule at 40.68 MHz**  Compact multilayered stacked ingestible coil antenna  Modelling through a tissue-simulating liquid  Inductive link as an attractive option for improving the lifetime of ingestible capsules  - **Retinal implants**  Stimulation efficiency related to the current distribution within the tissue  Bio-interface optimization to improve resolution and tissue integration  Material biocompatibility associated to long-term ageing  3D wells with protuberant mushroom shaped electrode structures in their bottom implemented on a flexible substrate that allows the in vivo implantation of the device   **Electromagnetism for industrial applications** - **Study of transmission lines and filters in millimeter bands and Opto-millimeter connections**  Planar Goubau Line in the 57-64GHz frequency band  Measured average transmission parameter of 0.4 dB for 3mm length  PGL technology used to realize stepped-impedance filters and resonators in millimeter bands  - **First edge illuminated SiGe phototransistor** based on the available commercial SiGe/Si BiCMOS technology  Applied to low-cost detector or mixer in radio-over-fiber  Edge illuminated SiGe/Si phototransistor provides a cutoff frequency double that of a top illuminated SiGe/Si phototransistor obtained using the same BiCMOS technology  - **Reconfigurable circular-polarized antennas in 5.8GHz RFID**  Circular coplanar-waveguide microstrip antenna excited by a diagonal slot and the CPW open end  Developed for short-range communications or contactless identification systems requiring polarization reconfigurability  To optimize the link reliability