中文说明：应用背景OFDM收发仿真程序，包含卷积码编码，Viterbi译码等，有比较详细的注释关键技术 参数可调卷积码编码 Viterbi译码 上变频、下变频 参数可调的交织技术 同步技术
English Description：
Application backgroundOFDM transceiver simulation program, including the convolutional code encoding, Viterbi decoding, etc., a more detailed notesKey TechnologyThe parameter adjustable product code encodingViterbi decodingUpper and lower frequency conversionParameters adjustable interleaving techniqueSynchronization technology