Joint Task and Data Oriented Semantic Communications: A Deep Separate Source-channel Coding Scheme

Semantic communications are expected to accomplish various semantic tasks with relatively less spectrum resource by exploiting the semantic feature of source data. To simultaneously serve both the data transmission and semantic tasks, joint data compression and semantic analysis has become pivotal i...

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Vydáno v:	IEEE internet of things journal Ročník 11; číslo 2; s. 1
Hlavní autoři:	Huang, Jianhao, Li, Dongxu, Huang, Chuan, Qin, Xiaoqi, Zhang, Wei
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway IEEE 15.01.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algorithms Bayesian analysis Coding Data compression Data recovery Data transmission deep learning Distortion Feature extraction Image classification Image coding Image transmission Iterative methods Machine learning Optimization Rate-distortion rate-distortion theory Semantic communications Semantics separate source-channel coding Statistical inference Task analysis Training variational autoencoder
ISSN:	2327-4662, 2327-4662
On-line přístup:	Získat plný text
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