3 papers
cs.SD2025
Large Speech Model Enabled Semantic Communication
Yun Tian, Zhijin Qin, Guocheng Lv +3
Existing speech semantic communication systems mainly based on Joint Source-Channel Coding (JSCC) architectures have demonstrated impressive performance, but their effectiveness re…
cs.IT2025
Integrated Sensing and Communication: Rate-Distortion Fundamental Limits of State Estimator
Lugaoze Feng, Guocheng Lv, Xunan Li +1
The state-dependent memoryless channel (SDMC) is employed to model the integrated sensing and communication (ISAC) system, where the transmitter conveys messages to the receiver wh…
cs.IT2025
New Channel Coding Lower Bounds for Noisy Permutation Channels
Lugaoze Feng, Xunan Li, Guocheng Lv +1
Motivated by the application of point-to-point communication networks and biological storage, we investigate new achievability bounds for noisy permutation channels with strictly p…