12 Hameau des Martins Pecheurs
78170 La Celle Saint Cloud

• RELEVANT SKILLS

• EDUCATION

ESIEE Paris
1999 - 2004

• EXPERIENCE

One year Neurosciences at CNRS / LNRS - Paris VI University. Cochlear Implant Design with experiments on rats. Vestibular Implant Design and human vestibular function Study.

One year in the research center Laboratoire de Neurobiologie des Réseaux Sensorimoteurs (LNRS)

The LNRS center study neuronal functionnement of the two organs composing the internal ears :

• The cochlea which transform the mecanical sound waves into an electrical signal.
• The vestibule which gives a perception of head position and acceleration.

Vestibular System :
Setting up of experimental recording system for vestibular loss patients.
• Linear acceleration of patient's head standing up : electronic hardware and software realisation of the acquisition system composed of a microcontroller 18f1320 and accelerometer ADXL213. The whole system is controlled with a Labview graphical user interface.
• Posture : Realisation of an acquisition system measuring synchronously head and thorax motion of a standing up patient with the patient's center of pressure and head acceleration.
• Linear analysis (PCA-LDA) of the data recorded using matlab to determine discriminant parameters of number of pathologies.
  
• Prototyping of a numerical vestibular implant for guinea pig.

Cochlear system :

• Electronic design of a cochlear stimulator with its Labview graphical user interface.
• Realisation of an electrical evocked auditiory brain response acquisition system.
• Realisation of an electronic device adaptaging the cochlear implant made by "Cochlear" with the Racial Alvar recording system of evocked auditory brain response.
• Animal exprerimentation on the acouphenes problematic

Laboratory " Informatique Signaux et Systèmes de Sophia-Antipolis" (I3S) france on the project "Systèmes Autonomes Mobiles (SAM)".

The research staff develop algorithm for an Autonomous Underwater Vehicle learning to get its positions and find a path from its environment perception. Applied math theories are applyed to the underwater robot Phantom.

Work done : Ddata fusion matlab algorithm using both camera and sonar of the Remote Operatre Vehicle (ROV) Phantom.

• unsupervised Segmentation of video images using a statistical approach.
• Sonar echoes Classification & Simulation
• Simulating the ROV and its camera and sonar in order to get coherent pictures and sonar impact. It allows testing data fusing algorithm.

Repport available

• Simulation of the automated vehicle, of sensors' data and of the calculator using Matlab (.m file)
• Simulation of the fixed-point calculator usig the Fixed Point blockset of Simulink
• Electronic realization of the illumination sensors, and validation/improvement of their operation using the PIC-Matlab protocol developped (RS232GUI)

Construction of an automatic pilot for a flying wing model using accelerometers and a microcontroller 16F628.

• Electronic design : wiring of captors and microcontroller
• Realisation of the flying wing model using Matlab/Simulink
• Matalb numerical filtering test using real time data acquired
• Implementing filters into the microcontroller
• Validation : real flight using the autopilote

Repport available

VHDL design of a JPEG compression architecture

• Logical description in VHDL
• Programming analyse performance scripts with Matlab.

VHDL Implementation of the 421 game using two linked FPGA

• Defining the two main blocs functions
• Optimising blocs replacing schematic predefined functions with custom VHDL writen functions
• Optimising compilation parameters
• Simulating functional system composed of the two blocs linked
• Implementing and validating project of two FPGA linkde

Best project on the university level composed of 118 students.

• PERSONAL INTERESTS AND PRODUCTIONS

Autopilote (drone)
July-August 2005

• Electronic design : wiring of captors and microcontroller
• Matalb numerical filtering test using real time data acquired
• Implementing filters into the microcontroller
• Validation : real flight using the autopilote

Description et video available

Protocole PIC <=>Labview

Compatible with many microchip microcontroller including : 16f84- 16f628- 16f648- 16f877- 18f1320- 18f2320- 18f2550- 18f4320- 18f4550- 18f258- 18f458

• Realisation of a Labview Schematic decoding the data trame from the microcontroller in the format defined in the previous project PIC<=>Matlab.

Description

Specifications : Build a clock operated Infrared Remote control for on/off switching of an Haman Kardon (HK) Amplifier or any other electronic appliance with an infrared receiver.

Already realized :

• Mastering the HK command codes
• Emission of the codes on an infrared LED using the standard 38KHz carrier

Using the 16f877 microcontroller :

• Electric contact detection between a carbon stick and a metallic surface.
• Midi transmission by the microcontroller of the music note to the computer using a serial port
• A driver converts the serial port into a midi virtual port
• A real time sampler software creates the sound

Creating of an Graphical User Interface (GUI) in Matlab environment

Implementation of a 2-channel mixer for flying wing model piloting allowing using a basic 2 channel remote control. This mixer uses a PIC 16f84 microcontroller.

It recreates advanced remote control functions such as logarithmic command, and neutral position adjustment

Implementation of a bi-directional data exchange protocol between Matlab and a microcontroller.

It allows realizing real time simulation using data from the microcontroller and Simulink schematics. The protocol created using Stateflow runs either under xPC Target or under Windows Target (The 2 Matlab Real Time environments)

• LANGUAGES

• ACTIVITIES

Member of an association offering free training to IT :

• Set up of computers : Hardware and Software
• Installation of the computer network connected to the internet using a server operating on a Linux environment
• Voluntarily exempted Computer courses