GPS-Denied Navigation
Keep position when GPS is jammed.
4–8 weeksExplore
Dead reckoning under GPS jamming
Navigation that keeps estimating position when GPS is jammed, plus the tooling to measure how well it holds up.
- Area
- Built with
- Sensor fusionIMUReplay harnessPython
- Related services
- GPS-Denied Navigation · Feasibility Sprint
Benefits
What it delivers
01
Keeps going
Position keeps updating when GPS drops out.
02
Measured
Every change is scored against GPS ground truth on recorded runs.
03
Works on foot
A pedestrian mode tuned for a phone carried in a pocket.
How it works
From input to result
The path data takes through the system. The highlighted step is where the main work happens.
- 01IMU + sensors
- 02Sensor fusion
- 03Position
- 04Replay harness
- 05Drift vs GPS
What I built
- Sensor-fusion dead reckoning for GPS-jammed environments
- Offline replay harness that re-runs recorded sessions
- Drift scoring against GPS ground truth
- Pedestrian mode, tuned for a phone carried in a pocket
Tech stack
Sensor fusionIMUReplay harnessPython
Services
Need something like this?
These services cover the same kind of work.
Feasibility Sprint
Know if it works before you buy hardware.
1–2 weeksExplore
Building something similar?
Tell me what you're working on. I'm glad to talk it through.