Sep 26 – 30, 2022
Capital Hilton
US/Eastern timezone
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An ultra reliable low latency over-the-air communication system in GNU Radio for automated guided vehicles

Sep 29, 2022, 10:15 AM
30m
Presidential Ballroom (Capital Hilton)

Presidential Ballroom

Capital Hilton

Talk High Performance SDR Applications Main Track

Speaker

Johannes Demel (University of Bremen)

Description

We present our ultra reliable low latency over-the-air communication system implementation in GNU Radio. This includes our Out-of-Tree modules for multicarrier synchronization, GFDM modulation, polar coding, and symbol mapping. We demonstrate how we use GNU Radio with USRPs on our Automated Guided Vehicles (AGVs) and as part of our base station to realize a full transceiver. This will include pictures and hands on descriptions how we integrate all components.

We want to discuss our measurement results in this talk. This includes SNR measurements over our testbed area as well as latency measurements. Finally, we want to show videos to give the audience a better feeling for what we implemented to run our AGVs.

Talk Length 30 Minutes
Acknowledge Acknowledge In-Person

Primary author

Johannes Demel (University of Bremen)

Presentation materials