Our Services: Advanced GNSS/GPS Anti-Spoofing & Anti-Jamming Technologies
Overview
We deliver next-generation solutions to protect Global Navigation Satellite Systems (GNSS) and Global Positioning System (GPS) receivers from intentional interference. Our technologies are engineered for mission-critical applications in defense, aerospace, autonomous systems, and critical infrastructure.
🛡️ Anti-Spoofing Capabilities
Spoofing attacks can mislead GNSS receivers with counterfeit signals. Our anti-spoofing systems integrate:
- Signal Authentication Protocols
Support for Galileo OSNMA, GPS Chimera, and SBAS authentication to verify signal origin and integrity. - Multi-Constellation Cross-Validation
Simultaneous use of GPS, Galileo, GLONASS, BeiDou, and QZSS to detect inconsistencies in time, position, and Doppler shift. - Carrier-Phase and Code-Phase Monitoring
Real-time analysis of phase anomalies and correlation peak distortion to detect spoofing attempts. - Angle-of-Arrival (AoA) Discrimination
Use of multi-element antenna arrays to identify spatial inconsistencies in signal direction. - Machine Learning-Based Threat Detection
AI models trained on spoofing datasets to identify subtle signal anomalies and behavioral patterns.
📶 Anti-Jamming Solutions
Jamming disrupts GNSS signal reception by overwhelming the receiver with noise. Our anti-jamming technologies include:
- Digital Beamforming & Null Steering
Adaptive antenna arrays that dynamically suppress interference sources while maintaining satellite lock. - Time-Frequency Domain Filtering
Real-time Fast Fourier Transform (FFT) analysis to isolate and suppress narrowband and wideband jammers. - Adaptive Gain Control (AGC) Monitoring
Detection of abnormal AGC behavior as an early indicator of jamming presence. - Resilient Receiver Architectures
Integration of RAIM (Receiver Autonomous Integrity Monitoring) and INS (Inertial Navigation Systems) for continuity during signal loss. - GNSS Interference Detection & Logging (IDM)
Continuous monitoring and logging of RF spectrum anomalies for forensic analysis and regulatory compliance.
🔬 Emerging Technologies & R&D
We are actively developing and testing:
- Quantum-Resistant GNSS Protocols
Cryptographic methods designed to withstand quantum computing threats. - Sensor Fusion with IMU/INS
Tight coupling of GNSS with inertial sensors for spoof-resilient navigation in GNSS-denied environments. - Cloud-Based GNSS Integrity Services
Real-time integrity monitoring via secure cloud platforms and SBAS augmentation. - AI-Driven Signal Classification
Deep learning models for real-time classification of spoofing, jamming, and multipath interference.
🧩 Custom Integration & Consulting
We provide end-to-end support for integrating GNSS protection into your systems:
Regulatory Guidance (ITU, FCC, ETSI)
Custom Hardware & Firmware Design
MIL-STD-810 & DO-160 Compliance Testing
Field Testing in GNSS-Degraded Environments
Training for Operators & Engineers