Nonlinear Transform Based Source-Channel Coding for Effective Semantic Communication

Semantic communication plays an important role in the field of information technology. In order to effectively transmit semantic information, nonlinear transform based source-channel coding is a promising approach. This method combines the advantages of source coding and channel coding, and can achieve high compression rate and low error rate. In this article, we will introduce the principle, application and development status of this technology. Additionally, we will discuss the future prospects of nonlinear transform based source-channel coding.