A nationally & internationally recognised expert in Radio Systems including Position Navigation & Timing (PNT) and Communications.

Leading expertise in GNSS & GPS Forensics & Expert Witness Services.
Specialist in Radio Systems, their strengths and vulnerabilities, and alternative systems.
Expert Advisor with National Crime Agency & Registered Expert Witness.
34 years’ industry experience in Communications and RadioNavigation.

  • Communications systems (satellite and terrestrial)
  • Global positioning systems (GPS, GLONASS, Galileo, Beidou) and Augmentations
  • Performance analysis including Reliability, Integrity & Safety
  • Threat assessment, analyses, and action design including jamming, interference and spoofing
  • Vehicle tracking systems, Vehicle Telematics including Insurance
  • Aviation & Maritime navigation & communications systems; ADS, AIS.
  • Radio navigation systems and satellite navigation
  • Inertial Devices & Accelerometers
  • Timing systems
  • Intellectual property & patents
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