Drone · Anti-Jamming
A Shield for theDrone's Eyes and Ears
Complete protection from unpredictable RF interference and GPS spoofing. Real-time jamming detection and blocking with no added latency — communication stays stable even in the harshest environments.
Software & FPGA Solution
Problem
Drone Infrastructure Vulnerable to GPS/RF Jamming
The radio environment keeps evolving into something more hostile
As drone operating range expands, GPS spoofing and malicious RF jamming attacks are rising fast. A split-second of radio interference can mean a failed mission or a lost airframe.GPS Spoofing
Forged GPS signals disrupt the drone's position awareness — steering it off course or causing a crash.
Malicious RF Interference
Broadband jamming severs the control link from the ground station and disables the drone.
Response Delay
Conventional software-based detection carries processing delay, making immediate evasive maneuvers or communication recovery impossible.
Solution
Deterministic Jamming Detection and Communication Protection
Detection to defense, decided in microseconds
Akritai's Anti-Jamming module runs a deterministic engine on hardware — unconstrained by traffic throughput. Jamming signals are detected, classified, and blocked at microsecond resolution, while MCU firmware-based signal integrity verification defends the critical control links. Evolving threat patterns deploy instantly via over-the-air software update.DRFM Jamming Detection
FPGA-based O(1) deterministic processing detects and classifies DRFM jammers in real time for immediate response.
Signal Integrity Verification
MCU firmware-level real-time threat scoring verifies drone communication signal integrity under hostile RF conditions.
OTA Threat Pattern Update
OTA software updates respond immediately to new jamming patterns and emerging RF threats.
Features
Key Features
Ultra-Low-Latency Detection & Response
Deterministic hardware logic switches into defense mode the moment a jamming signal is detected, preventing a communication blackout.
Critical Link Co-Protection
MCU-based verification protects not just GPS L1/L2 signals but airframe control and data links together.
Flexible Threat Response
Wireless updates respond immediately to new jamming threat patterns, even after field deployment.
Low-Power Lightweight Module
A high-efficiency FPGA form factor designed for small commercial drones where weight and battery drain matter.
Benchmarks
Target Performance Metrics
Use Cases
Primary Use Cases
Urban Logistics Delivery Drones
Holds a safe delivery route through GPS interference and complex urban radio conditions.
Surveillance & Survey Drones
Protects the airframe and collected data from intentional external interference during long-duration missions.
Defense & Tactical UAVs
Holds control authority and mission capability for drone swarms in contested electronic-warfare environments.
A New Paradigm for Drone Communication Protection
See how the Akritai Anti-Jamming solution defends drones in hostile RF environments.
A solution optimized for both civilian and defense operations.