ATSC3.0

  • Physical overview
  • FEC length
  • 16200, 64800
  • FEC code
  • BCH, CRC+LDPC
  • Code Rate
  • 2/15, 3/15, 4/15, 5/15, 6/15, 7/15, 8/15, 9/15, 10/15, 11/15, 12/15, 13/15
  • Constellation
  • QPSK, NUC, 16QAM, 64QAM, 256QAM, 1024QAM, 4096QAM
  • Transmission mode
  • SISO, MISO, MIMO, Channel bonding
  • Interleaving
  • Convolutional Time Interleaver, Hybrid Time Interleaver
  • FFT size
  • 8K, 16K, 32K
  • Max bitrate
  • SISO 8 MHz 78.5 Mbps - 2x2 MIMO 8 MHz 157 Mbps
  • Frame duration
  • from 50ms to 5s
  • PLP number
  • from 1 up to 64 (min 4 in parallel for demod)
  • Versatile PLP mapping
  • TDM, FDM, TFDM, LDM

ATSC Frame

ATSC 3.0 Protocol Stack

ATSC 3.0 System architecture

ATSC 3.0 Studio to Transmitter Link

  • ATSC 3.0 Glossary
  • ALP ATSC Link layer Protocol
  • NRT Non Real Time
  • BB Base Band Frame
  • NUC Non-Uniform Constellation
  • DASH Dynamic Adaptative Streaming over HTTP
  • PLP Physical Layer Pipe
  • ISO BMFF ISO Base Media File Format
  • ROUTE Real-time Object Delivery over Unidirectional Transport
  • LDM Layered Division Multiplexing
  • RRT Rating Region Table
  • LMT Link Mapping Table
  • SLS Service Layer Signaling
  • LLS Low Layer Signalling
  • SLT Service List Table
  • MMT MPEG Media Transport
  • STL Studio to Transmitter Link