From Phase-Coherent Apertures toAl-Native Sensing: New Paradigmsfor 6G Localization and ISAC
Future 6G networks are expected to support not only communication, but also highprecision positioning, sensing, and radio imaging. This talk presents two complementaryparadigms for enabling such capabilities. The first part focuses on phase-coherentdistributed apertures for integrated sensing and communication (ISAC). Moving beyondthe traditional bandwidth-centric view of sensing, we show how coherent processingacross distributed infrastructure can provide major gains in localization accuracy,detection sensitivity, and imaging resolution, even under limited bandwidth. We discusscoherent versus non-coherent fusion, as well as key challenges includingsynchronization, calibration, and deployment. The second part explores Al-nativelocalization and sensing. We present recent work on radio digital twins for channelcharting in global coordinates, foundation models for localization, and hybrid model-based/data-driven methods that combine physical structure with learned inference.Together, these directions illustrate how distributed apertures and Al may shape thefuture of 6G sensing systems.
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- CMIC Auditorium, 3rd Floor,
- shanghai, Shanghai
- China 200240
- Building: Building 5Shanghai Jiao Tong University未来媒体网络协同创新中心大会议室上海交通大学电信群楼5号楼3楼 School of Information Science and Electronic Engineering
- Room Number: CMIC Auditorium
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xinwan LI
shanghai jiaotong university
- Co-sponsored by xinwan LI