Overview of Standards and Technical Reports

Overview of ARIB Standards (STD-B79)

1. Overview

STD Number ARIB STD-B79
Standard Name Transmission System for Advances Digital Terrestrial Television Broadcasting Based on ISDB-T2 and ISDB-T1.5
General Description

This standard specifies transmission systems for next generation system (ISDB-T2) and hierarchical division multiplexing system (ISDB-T1.5) among standard television broadcasting, high definition television broadcasting, and ultra-high definition television broadcasting, using terrestrial basic broadcasting stations (excluding those carrying out terrestrial broadcasting for mobile reception).

This system uses LDPC codes as error correcting codes, ultra-multilevel modulation such as 256QAM-NUC to 4096QAM-NUC, and hierarchical division multiplexing with terrestrial digital television broadcasting.



2. Amendment History

Ver. Amendment or Enactment Date Amendment summary
1.0 03.25.2025 Enactment


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