Sökning: "DMB-T"

Hittade 1 uppsats innehållade ordet DMB-T.

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

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för systemteknik

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

    Sammanfattning : 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. LÄS MER