Electromagnetic field strength measurement from 30 MHz to 3 GHz, including drive-tests

The WCG offers services of monitoring and analysis of exposure to electromagnetic fields.
We perform electric field strength measurements in all cellular, radio, or smart-meter bands.
Measurements can be geo-localized through GPS for drive- or walk-tests.
We also propose theoretical and numerical analysis of exposure, and comparative study to international or regional standards.

Contact: Pr. Philippe De Doncker

Crowd counting and monitoring and forecasting based on Wifi sensors and machine learning

The WCG has developed a full crowd monitoring and forecasting system based on smartphone detection.
The system consists in a set of sensors to be deployed in the monitoring area, and in a core computation engine running on a dedicated server. It is fully GDPR compliant.
The system is intended to the monitoring of medium to large crowds, indoor or outdoor.
Through dedicated machine learning algorithms, it performs crowd forecasts with time horizons up to three hours.
Typical applications include monitoring of public events, shopping streets, campuses, libraries...

Contact: Pr. François Horlin, Pr. Philippe De Doncker

Software Defined Radio prototyping

The WCG develop and test advanced solution based on Software Defined Radios platforms, including communication, localization and radar systems.
Realizations include OFDM MIMO transceivers, multi-antenna triangulation systems, and Wifi based passive radar for people and crowd monitoring.

Contact: Pr. François Horlin



Radio-frequency Lab

Vector Network Analyzers

Rohde&Schwarz ZVA24 
Frequency range from 10 MHz to 24 GHz 4 test ports

Rohde&Schwarz ZVL Vector Network Analyzer
Frequency range from 9 kHz to 6 GHz 2 test ports

Spectrum Analyzers

Tektronix RSA6114A Real-Time Spectrum Analyzer
Frequency range from 9kHz to 14GHz - 110 MHz acquisition bandwidth

Rohde&Schwarz FSG13
Frequency range from 9 kHz to 13.6 GHz - 28 MHz maximal bandwidth

Rohde&Schwarz FSH8 Handheld Spectrum Analyzer
Frequency range from 9 kHz to 20 GHz - 20 MHz maximal bandwidth

Rohde&Schwarz TSMQ Radio Network Analyzer

EMF - Exposure Analyzers

Rohde&Schwarz TSEMF-B1 Measurement System
Frequency range from 30 MHz to 3 GHz

Wideband field-strength meter Chauvin Arnoux 43 with EF2A Probe
Wideband : 100 kHz to 2.5 GHz

Signal Generators

Rohde&Schwarz SMATE200A Vector Signal Generator
Frequency range from 100 kHz to 3 GHz/6 GHz

Rohde&Schwarz ZVA-Z75 Millimeter Wave Converters

Software Defined Radios

Universal software radio peripheral (USRP):

  • 3x N210
  • 6x X310 (12X UBX daughterboards)
  • 3x B205mini-i
  • 1x Octoclok (8-way distribution, 10 MHz, PPS)


Updated on October 21, 2022