Deep Joint Source-Channel and Encryption Coding: Secure Semantic Communications. (arXiv:2208.09245v2 [cs.CR] UPDATED)

Deep learning driven joint source-channel coding (JSCC) for wireless image or
video transmission, also called DeepJSCC, has been a topic of interest recently
with very promising results. The idea is to map similar source samples to
nearby points in the channel input space such that, despite the noise
introduced by the channel, the input can be recovered with minimal distortion.
In DeepJSCC, this is achieved by an autoencoder architecture with a
non-trainable channel layer between the encoder and decoder. DeepJSCC …

channel coding communications encryption