LT码的matab仿真，介绍了喷泉码中LT码的编码译码过程-The LT codes matab simulation introduced the fountain code encoding of LT codes decoding process

介绍了喷泉码的发展历史以及详细的介绍lt code 的编辑码方式和优缺点-This paper introduces the developing history of fountain codes and detailed introduced the LT code editor code mode and the advantages and disadvantages