An introduction of DTMB or DMB-T/H
DTMB(Digital Terrestrial Multimedia Broadcast) is also called DMB-TH or DMB-T/H(Digital Multimedia Broadcast-Terrestrial/Handheld), it is a Chinese digital terrestrial television standard, GB20600-2006, for transmitting SD and HD television. The platform is based on an Altera Stratix II FPGA. The Stratix II FPGA provides the heart of the baseband digital signal processing (DSP) for channel coding, modulation and filtering that are required to meet the GB20600-2006 standard.
Features
*SDTV and HDTV
*Mobile and stationary transmission
*LDPC FEC coding
*Supports payload data rates of 4.813 Mbps to 32.486 Mbps
*MFN and SFN
*Framing structure
*Channel coding
*Digital QAM modulation
*PN sequence frame header for fast synchronization and highly efficient channel
estimation / equalization
DTMB supported digital TV player software: BlazeVideo HDTV Player