说明：  该文件夹中包含LTE PUSCH上行链路中几个重要模块的C代码，包括了CRC添加、CRC校验、Turbo编码、Turbo译码、咬尾卷积码编码和咬尾卷积码译码6个模块。
(This folder contains LTE PUSCH uplink C code several important modules, including adding a CRC, CRC checksum, Turbo Coding, Turbo decoding tail-biting convolution code and tail-biting convolutional code decoder 6 modules.)