atsc3

Real-time AI-powered system delivering centimeter-level GPS corrections to autonomous vehicles via ATSC 3.0 broadcast, maintaining sub 3m accuracy. Built for ITU Build-a-thon 4.0 using open-source tools (RTKLIB, etc) with RTK positioning, FEC encoding, OFDM modulation, and neural network optimization. Demonstrating AINN SDG 9 & 11.

gnss-signals rtklib neural-network-optimization atsc3 agentic-ai centimeter-based-positioning fec-encoding ofdm-modulation

Updated May 6, 2026
Python

Felbs / gr-atsc3rx

Star

ATSC 3.0 (NextGen TV) physical-layer receiver for GNU Radio: complex baseband in, IP datagrams out. Python phase, held bit-exact against a working receiver.

sdr gnuradio ofdm atsc3 nextgentv

Updated Sep 21, 2026
Python

adrielvasques / atabaque

Star

Atabaque Studio — analisador de sinalização TV 3.0 / ATSC 3.0 (LLS/SLS/ROUTE/DASH) em Qt6/QML sobre a libatsc3

pcap cpp qml broadcast dvb sbtvd libatsc3 atsc3 qt6 tv-30

Updated Jun 15, 2026
QML

awanga / usrp-atsc3

Star

A GNU Radio module implementing a full ATSC 3.0 physical-layer receiver for the USRP N2x0 platform with TVRX

rtl verilog sdr gnuradio verilog-hdl usrp atsc3

Updated Sep 10, 2026
C++

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