Adaptive Pilot Selection for Unified Semantic Communication and Semantic Sensing in ISAC
Semantic communication (SemCom) and integrated sensing and communication (ISAC) are promising technologies for future 6G wireless networks. Existing studies have applied semantic technology to either the communication module or the sensing module of ISAC. In this work, we propose SemISAC, which performs both SemCom and semantic sensing within a single dual-function waveform. SemISAC uses a joint semantic encoder that extracts task-specific information for both communication and sensing. We evaluate SemISAC in a vehicular scenario in which vehicles share pixel-wise segmentation of the road environment and, through sensing, classify surrounding objects and estimate their ranges. On the tran...
| Authors | Muhammad Abubakar Rashid, Muhammad Hannan Akram, Haejoon Jung et al. |
|---|---|
| Primary category | eess.SP |
| Published | 25 September 2026 |
| Last updated at source | 25 September 2026 |
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