… To focus on the core aspects of the proposed digital semantic communication system and
related algorithms, we consider image classification task in this paper. Correspondingly, the …

… optimum more readily and obtains the tradeoff among the data rate, symbol distortion, and
semantic perception in semantic communication. Extensive simulations on the MNIST image …

… The solution to such a question does not necessarily lie in providing the higher data rates
by operating at the higher spectrum bands; rather, an efficient and qualitative advanced …

… -enabled MU via employing a bit-rate-to-messagerate (B2M) … semantic channel capacity
(ie, the achievable message rate … (ie, the achievable bit rate in units of bits per unit time, bit/s) …

… a high transmission rate to a new architecture that is based on the intelligent connection of
everything. Semantic communication (… of information into data processing and transmission, is …

… Abstract—This paper studies the fundamental limit of semantic communications over the …
send a semantic source consisting of an observation state and its corresponding semantic state, …

… on quantifying the maximum data rate that can be supported by a communication channel. …
5G) was the data rate maximization. In Shannon’s theory, the semantic aspect and meaning …

… is a limit value of transmission rate in theory, … semantic communications and D2D technology
and studies the communication quality of signal links on the basis of extracted semantic data…

… of joint transmission and computation resource allocation for probabilistic semantic
communication (PSC) system with rate … transmission rate by 1/ρk is that one bit of obtained …

… coding theory focuses on the reliable delivery of bits, whereas in the context of semantic
communication, we will consider the transmission of source signals such as image, video, audio…