… with Shannon and Weaver’s vision that communications will transform from the technical
level to the semantic level. This article proposes a semantic communication (SC) method with …

… introduction to semantic communication and introduce a general semantic communication
system. … such as automatic speech recognition, speaker identification, and speech separation. …

… SemCom is designed to transmit only semanticallyrelevant information and hence … of
semantics and semantic information, semantic representation, semantic information, and semantic …

… We name the whole system as Deep Speech Semantic … to map the speech source to semantic
latent space and feed semantic … be of great help to future speech semantic communication. …

… communication. The knowledge graph, powered by deep learning, can … semantic
representation while removing semantic ambiguity. Therefore, we propose a semantic …

… The new paradigm in communication technology allows … semantic communication focuses
on the successful delivery of transmitted messages such as human language communication. …

… semantic information metrics and semantic communication schemes, respectively. Problems
3 and 4 are two ultimate problems in semantic communications … classical communications, …

… for automatic speech recognition (ASR) … semantic information of speech. We keep the
parameters of the model unchanged in the training process to ensure that the extracted semantic …

… semantic communications is still in its early stages, we highlight some challenges faced in
practical wireless semantic communications… conventional wireless communication system and …

… 1 shows the semantic communication system we focus on in this paper. There … semantic
information S, to be communicated through a noisy channel for both data recovery and semantic …