A tutorial on environment-aware communications via channel knowledge map for 6G
Sixth-generation (6G) mobile communication networks are expected to have dense
infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified …
infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified …
Rethinking generative semantic communication for multi-user systems with multi-modal LLM
The surge in connected devices in 6G with typical complex tasks requiring multi-user
cooperation, such as smart agriculture and smart cities, poses significant challenges to …
cooperation, such as smart agriculture and smart cities, poses significant challenges to …
Generative semantic communication for text-to-speech synthesis
Semantic communication is a promising technology to improve communication efficiency by
transmitting only the semantic information of the source data. However, traditional semantic …
transmitting only the semantic information of the source data. However, traditional semantic …
Generative Semantic Communication for Joint Image Transmission and Segmentation
Semantic communication has emerged as a promising technology for enhancing
communication efficiency. However, most existing research emphasizes single-task …
communication efficiency. However, most existing research emphasizes single-task …
Generative Semantic Communication: Architectures, Technologies, and Applications
This paper delves into the applications of generative artificial intelligence (GAI) in semantic
communication (SemCom) and presents a thorough study. Three popular SemCom systems …
communication (SemCom) and presents a thorough study. Three popular SemCom systems …
Agent-driven Generative Semantic Communication for Remote Surveillance
In the era of 6G, featuring compelling visions of intelligent transportation system, digital
twins, remote surveillance is poised to become a ubiquitous practice. The substantial data …
twins, remote surveillance is poised to become a ubiquitous practice. The substantial data …
Position-Aided Semantic Communication for Efficient Image Transmission: Design, Implementation, and Experimental Results
Semantic communication, augmented by knowledge bases (KBs), offers substantial
reductions in transmission overhead and resilience to errors. However, existing methods …
reductions in transmission overhead and resilience to errors. However, existing methods …
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 …
only indices are required to be transmitted when the codebook is shared between …
Semantic communications for 3D human face transmission with neural radiance fields
This paper investigates the transmission of three-dimensional (3D) human face content for
immersive communication over a rate-constrained transmitter-receiver link. We propose a …
immersive communication over a rate-constrained transmitter-receiver link. We propose a …
Multi-Task Generalizable Communication: Beyond the Information Bottleneck
Conventional communication systems focus on re-covering the messages sent by the
transmitter at the receiver, by undoing the errors introduced by the channel. In semantic …
transmitter at the receiver, by undoing the errors introduced by the channel. In semantic …