Leveraging Next Generation Cellular Networks for Drone Telemetry and Paylo...
summary
Builds an SDR private network using OpenAirInterface and a USRP B210 to run 4G, 5G NSA and a planned 5G SA stack, connects a drone via a Raspberry Pi companion with a Pi HAT to a PX4 autopilot over MAVLink, and routes telemetry through a Dockerized mission planner. Indoor tests show ~75 Mbps downlink, 30 Mbps uplink, 16 ms latency on 4G and ~90/30 Mbps with 5 ms latency on 5G NSA, successfully proving command and control and fall back to 4G during handover.
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chapters (9)
- 0:00Start
- 0:58Overview: Drone communications what are the options
- 4:01Understanding the problems
- 9:41Why Mobile Networks?
- 16:43Implementation of a SDR based open source 4G/5G network for drone communication
- 18:354G Indoor test-bed
- 22:07SG Indoor test-bed (NSA)
- 28:08Drone Setup
- 29:51Drone as a mobile network UE
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