Essays about: "DTMB"

Found 2 essays containing the word DTMB.

  1. 1. An FPGA implementation of a modulator for digital terrestrial television according to the DTMB standard

    University essay from Institutionen för systemteknik

    Author : Sebastian Abrahamsson; Markus Råbe; [2010]
    Keywords : DTMB; DTTB; DMB-T; FPGA; VHDL; OFDM; signal processing; ECC; IDFT; LDPC; BCH; convolutional; frequency interleaving; raised cosine; filter;

    Abstract : The increasing data rates in digital television networks increase the demands on data capacity of the current transmission channels. Through new standards, the capacity of exisiting channels is increased with new methods of error correction coding and modulation. READ MORE

  3. 2. Implementation of CMMB System using Software Defined Radio (SDR) Platform

    University essay from Datorteknik

    Author : Haohao Gu; He Zhang; [2010]
    Keywords : CMMB; OFDM; SDR; wireless; digital broadcasting;

    Abstract : CMMB (China Multimedia Mobile Broadingcasting) is a wireless broadcastingchannel standard for low bandwidth, low cost hand-held digital TV is adopted byall continental Chinese government TV broadcasting companies and some HongKong private TV broadcasting companies. The business potential is high, yet thefuture is hard to predict because it might be replaced by GB200600 or DTMB. READ MORE