1. Spirent: GNSS Testing
SERFA 2016

2. Solutions Framework

3. Who is Spirent?
30 Years Experience in GNSS – Global Navigation Testing
Based in the UK.
Support test applications from defense to space to all civilian applications.
Dedicated Robust PNT (GNSS Vulnerabilities) team.
Signals certified by GNSS government bodies; GPS Directorate for GPS & and AES/SDS M-Code, ESA/GSA for Galileo CS and PRS, and Russian Federation for Glonass
Local Distributor in Brazil; T-Services

4. Navigation/Positioning Solutions
Positioning Test Equipment
GNSS Simulators from A to Z: Full scenario control
RF Record and Playback for field testing
Robust PNT
Test for GNSS receiver resiliency
Test equipment and services
Automation
Software to automate ALL test equipment and provide reports
Off the shelf and custom solutions
Professional Services
GNSS simulator and test expertise
Test Scenarios to test plan development to custom services

5. GSS6300 GSS7000 GSS9000 GNSS Simulators Single Channel
Five Constellations
L1 Only
GSS7000
Multi-frequency
4 – 264 channels
Embedded controller
GSS9000
Multi-Frequency
1000Hz Iteration
Advanced
GNSS Simulators provides:
full scenario control:
Test ANY time
ANY date
ANY location
ANY motion
ADD Errors
Production
Verification/Integration
R&D

6. GSS6450 Record & Playback Bring Real-life to the lab
GPS\GLONASS\GALILEO\BeiDou\SBAS and regional signals
Up to 4 frequency bands recorded simultaneously
10/ 30 or 50 MHz bands supported
Bit Depths on each band can be 4, 8 or 16
An OCXO on record & replay provides improved phase noise and reduces cumulative frequency error
RF Record and Playback provides:
Repeatability in real-life environment

7. Test your GNSS system for resiliency
Add system events and spoofing threats to LH box
Too many frameworks
Services and consultancy don’t come over in this – Spirent doing the testing, or customer doing it themselves, enabled by our tools
Threat intelligence global
Realistic scenarios for different applications
Responsible disclosure framework – reference and advocacy of this
[Be clear this is commercial domain, Qualcomm request to be informed, Mitre?, Spirent Federal]
Detect, detector, real-world, - how to cover all bases