【摘要】 介绍了地面数字电视广播(DVB-T)发射端的码流处理、能量扩散、RS编码和卷积交织等外编码的FPGA硬件实现。经过多次优化设计,使整个DVB-T发射端信道外编码消耗资源很少。更多还原

【Abstract】 FPGA based hardware implementation of outer coding such as bit stream processing, energy dispersion, RS coding and convolutional interleaving at the transmitter end of terrestrial digital video broadcasting (DVB-T) is introduced. Many times of optimization design make the channel outer coding at the DVB-T transmitter end consume very little resource.更多还原