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Blockchain-aided Secure Semantic Communication for AI-Generated Content in Metaverse. (arXiv:2301.11289v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
The construction of virtual transportation networks requires massive data to
be transmitted from edge devices to Virtual Service Providers (VSP) to
facilitate circulations between the physical and virtual domains in Metaverse.
Leveraging semantic communication for reducing information redundancy, VSPs can
receive semantic data from edge devices to provide varied services through
advanced techniques, e.g., AI-Generated Content (AIGC), for users to explore
digital worlds. But the use of semantic communication raises a security issue
because attackers could send malicious semantic data …
advanced blockchain communication construction data devices digital domains edge edge devices generated information metaverse networks physical redundancy service service providers services techniques transportation virtual