SDR Engineering

Software-Defined-Radio Engineering aims to provide information about your environment through radio‑frequency sensing and radar processing

01
Our edge RF receiver, equipped with the right antennas, listen to the part of the radio frequency spectrum of interest
02
Our embedded edge processing analyzes the envelope of the signals extracting the right information according to the ad hoc use case
03
Each edge RF receiver sends the right indicator, including alarms, to a central node when needed

We take on the following challenges

Sensing of the radio frequency spectrum for specific devices & environments
- RF sensing of the environment to detect, locate and track specific radio sources
- Radio sources are then characterized according to the user needs, such as nominal or undesired signals (jammers)
- For either centralized or distributed systems
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The advantages
- RF sensing across the specific part of the radiofrequency spectrum
- Specific processing according to the needs of the application
- Edge RF sensors distributed according to the system to monitor
Robust & adaptive communications for industrial IoT environments
- Reliable & adaptive communication system for IIoT
- Transmitters embed edge computing power to derive edge indicators, so that only indicators of interest are transmitted
- 1 to N deployed communication system
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The advantages
- Communication protocol chosen according to transmission needs
- Radio parameters (power, frequency, bandwidth…) chosen adaptively according to the exact situation (needed range, communication speed…)
- Transmission of the needed data only
- Large possibilities of connection for both wireless & wired sensors
Radar as a robust & trustable sensor for medical & harsh environments
- Radar to detect presence of specific items in harsh environment
- Radar for medical use, such as detection of fall of people
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The advantages
- Radar preserve people’s private life
- Lower false alarm rate than imaging sensors
- Radar is robust to harsh environment

Main characteristics of our products & services

Private by design

We measure signal shape and power, not the message. We don’t know “what was said,” only “how and where.”
Sensing for harsh environments

RF sensing & radar are suitable sensors for harsh environments since they are more tolerant to variable lighting & dusty conditions
Distributed RF sensing architecture

Our edge devices organize according to customers’ architecture & needs, either centralized or totally distributed.
Open & integrable

Both our RF sensor & radar include processing power to be used according to the applications needs & embed various types of connections
Future-proof sensors

We run R&D projects to build the future of extraction of information from radar & RF sensing.