基于自编码器和直接序列扩频的端到端无线通信技术研究OACSTPCD

In this paper,a wireless spread spectrum communication system is designed and implemented based on autoencoder and DSSS(direct sequence spread spectrum),and the end-to-end training,verification and testing are carried out in a data-driven way.Meanwhile,the influence of hyperparameters,for instance,channel scale and coding rate,as well as jamming signals,on the block error rate performance of the system is studied.The simulation results show that the system is oriented to various hyper-parameters,and has good block error rate performance.In addition,on the basis of DSSS,the system is oriented to interference signals of various specifications and has strong anti-interference ability.