Jean-Noël Rozec is a 30-year veteran of the radio communications field. He currently works as an independent consultant, teaching radio standards from 2G to 4G. His previous experience includes 18 years at STMicroelectronics where he managed teams and led the development of solutions for satellites, cable networks, and mobile devices. He has extensive experience in system architecture, algorithms, and simulations across 2G, 3G, 4G, WiFi, and broadcast standards.

1. Jean-Noël ROZEC
SUPELEC 85 (RC)
550, Route de la Sure III-B Position. Hay JG 17
38140 La Murette Born in Le Havre (France)
Mobile : +33 6 70 52 98 38 Date of Birth : 18th
/12/61
Office : +33 4 76 58 41 61 French
email : rozec-jean-noel@bbox.fr Married, 3 children (28,25,22)
jnrozec@gmail.com
30 Years Experience in Radio-communications field
PROFESSIONAL EXPERIENCE :
1998 – 2016 : ST-Microelectronics Grenoble
2008-2016: Front-End Architecture Team Manager and Senior Member of
Technical Path
- Analog and Digital Beamforming solutions Contributor to Bid Answer for Global
Internet per LEO satellites system: analysis of main sizing parameters of antenna
system with model built using SystemVue tool from Keysight.
- Contributor to PHY specifications definition of new standard DOCSIS 3.1 at
CableLabs (High Speed data on Hybrid Fiber Coaxial network)
- Technical Leader for Cable Modem RX OFDM PHY solution development of
DOCSIS 3.1
- Management of 10 engineer for Satellite, Terrestrial architecture definition,
algorithms development, simulations and laboratory measurements
- PHD/DRI/Trainee coaching for ISDB-T, DTMB Broadcast standards
- INPG/TIMA collaboration development
2005-2008 : System Architect Senior Expert
- RF Pulling analysis and new architecture proposals for higher output power chip.
- System architect for GPS, FM radio and Mobile TV (T-DMB and DVB-H) in
CMOS65nm for Mobile Phones.
- Worldwide Company (Mobile Multimedia Group) Internal Teaching “from 2G to
4G“ through netmeeting and audio-conference.
2004-2005 : System Technical Leader
- System definition and radio architecture studies for 2G/3G chipset
- UMTS/HSDPA standard analysis, participation to specifications definition and
comparative analysis of Transmit architectures (linear/saturated PA , polar versus ZIF)
2003-2004 : System Architect Senior Expert
RF System chain definition , partitioning RF, EM, DBB for GSM/GPRS Low Cost
chipset, integration and System validation

2. 2000-2003 : System and Radio Architecture Wireless Group Manager
- Management of 6 Engineers (GSM, WCDMA, Bluetooth)
- In charge of RF Bluetooth (Low IF), GSM/EDGE (ZIF) system and architecture
1998-1999 : GSM radio architect
TX Translational Modulation Loop and RX Super-Heterodyne solutions
1999-2015 :
- Consultant teacher for ENSERG and Telecom Paris/Bretagne Engineering schools
on 2G to 4G Radio-mobiles standards (part of official training catalogue)
- Expert on Agilent ADS system simulation tools
1991-1998 : THALES (ex THOMSON-CSF)
Comms/Nav/Identification Digital Signal Proc. Group Manager (1994-1997) :
- Team Management of 8 engineers
- Development axis definition for the team in DSP algorithms and modelisation
- Digital multimode receiver architecture studies for VHF/UHF bands
- MBS radio-communications System modelling (European RACE project)
- Expert in SPW modelisation tools
Radio-communications System Engineer (1991-1994) :
- Air-Ground Network architecture study for French Air Army, using NATO V/UHF
spread spectrum communications
- Introduction of satellite communications for French Air Army in external theatres
- Answers to NATO international bids
1989-1991 : Radio-communications Project Engineer for ATNE company (SFIM)
- Technical Responsible for Telecom 2, TDF1 and 2, HISPASAT and LOCSTAR
Monitoring and Control system for CNES and France Telecom
- Technical reports
1986-1989 : Project Engineer in Radio-communications in ELECMA (SAFRAN)
- Technical Responsible for SPOT and LANDSAT satellite tracking and user data
reception paths at 2 and 8 GHz earth station (2 and 10 m dishes); development of
antennas, global RF integration and System validation and Radomes studies
EDUCATION :
- Ecole Supérieure d’Electricité Engineering School (1985)
Option : Radio-communications (RC)
LANGUAGES : English (fluent) and French (mother language)
SPORT : Competition road cycling (mountain races mainly)