5G通信中Polar码的编译码研究和应用OA

In order to optimize the implementation complexity and information transmission speed of the fifth generation communication technology,the Polar code based on channel polarization phenomenon gradually receives great attention and research,and forms many industry standards and research conclusions.In recent years,the devel-opment and optimization of Polar code encoding and decoding technology promotes the popularity of the fifth genera-tion communication technology,and the rapid application of the new generation communication technology greatly pro-motes the further iteration of the underlying encoding and decoding technology.By reviewing the research history of Polar code encoding and decoding technology,the research status and context of Polar code encoding and decoding technology in the fifth generation communication are summarized.On this basis,the problems and requirements of current coding and decoding theory are analyzed and discussed in depth,and the research ideas and trends of the un-derlying coding and decoding theory in the future communication technology are proposed.