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Contact UsOverview of ARIB Standards (STD-B43)
1. Overview
| STD Number | ARIB STD-B43 |
|---|---|
| Standard Name | Millimeter-Wave Band Portable Digital Transmission System for Ultra High Definition Television Program Contribution |
| General Description | This standard specifies the millimeter-wave band (42 GHz band/55 GHz band) digital wireless transmission system for FPU, which is a portable wireless transmission device for transmitting ultra-high-definition television broadcast program material. The purpose of this standard is to ensure the smooth implementation of program material transmission through this system. |
2. Amendment History
| Ver. | Amendment or Enactment Date | Amendment summary |
|---|---|---|
| 3.0 | 10.06.2022 | The following have been added to the 125MHz system.
・Single-carrier SC-FDE method that can be used as a UHDTV wireless camera. ・LDPC code as error correction code for MIMO-OFDM system. Along with them, reference documents, terms, abbreviations, and circuit design examples (Reference 1) have been added. And the title, purpose, scope have been updated. SC-FDE: Single-Carrier – Frequency Domain Equalization LDPC: Low Density Parity Check |
| 2.1 | 01.22.2018 | The description of the TMCC carrier modulation method that existed up to version 2.0 has been corrected. TMCC: Transmission and Multiplexing Configuration Control |
| 2.0 | 03.24.2017 | It is revised for the purpose of enabling the transmission of the 4K/8K broadcast material in the 125MHz system by performing high-speed processing for dividing an input signal and a parallel computation, the introduction of the MIMO-OFDM method, change of a maximum transmission bit rate, change of compatibility rule between makers and addition of a description about the line design example. |
| 1.0 | 06.06.2008 | Enactment |
