61 citations · 189 across the 32 of their papers we have counts for
6 papers · 1 filter
Semantic Communications with World Models
Peiwen Jiang, Jiajia Guo, Chao-Kai Wen +2
Semantic communication is a promising technique for emerging wireless applications, which reduces transmission overhead by transmitting only task-relevant features instead of raw d…
Foundation Model-Based Adaptive Semantic Image Transmission for Dynamic Wireless Environments
Fangyu Liu, Peiwen Jiang, Wenjin Wang +3
Foundation model-based semantic transmission has recently shown great potential in wireless image communication. However, existing methods exhibit two major limitations: (i) they o…
Position-Aided Semantic Communication for Efficient Image Transmission: Design, Implementation, and Experimental Results
Peiwen Jiang, Chao-Kai Wen, Shi Jin +1
Semantic communication, augmented by knowledge bases (KBs), offers substantial reductions in transmission overhead and resilience to errors. However, existing methods predominantly…
Adaptive Wireless Image Semantic Transmission: Design, Simulation, and Prototype Validation
Jiarun Ding, Peiwen Jiang, Chao-Kai Wen +1
The rapid development of artificial intelligence has significantly advanced semantic communications, particularly in wireless image transmission. However, most existing approaches…
Adaptive Wireless Image Semantic Transmission and Over-The-Air Testing
Jiarun Ding, Peiwen Jiang, Chao-Kai Wen +1
Semantic communication has undergone considerable evolution due to the recent rapid development of artificial intelligence (AI), significantly enhancing both communication robustne…
Wireless Semantic Communications for Video Conferencing
Peiwen Jiang, Chao-Kai Wen, Shi Jin +1
Video conferencing has become a popular mode of meeting even if it consumes considerable communication resources. Conventional video compression causes resolution reduction under l…