Codebook-enabled Generative End-to-end Semantic Communication Powered by
Transformer
Codebook-enabled Generative End-to-end Semantic Communication Powered by
Transformer
Codebook-based generative semantic communication attracts increasing attention, since only indices are required to be transmitted when the codebook is shared between transmitter and receiver. However, due to the fact that the semantic relations among code vectors are not necessarily related to the distance of the corresponding code indices, the performance …