Cooperative integrated sensing and communication (ISAC) can support shared situational awareness for unmanned aerial vehicles (UAVs), road vehicles, and industrial mobile robots such as automated guided vehicles (AGVs). Yet multipath can make nodes agree on a virtual target while useful weak echoes remain unexploited....
The PHY layer is therefore not dead; its most consequential advances will come from deployable spatial processing and CSI acquisition, complemented by targeted link-level and AI/ML-based refinements.
M. Shafi, Chang-Long Xu, Xing-Qin Lin et al.· 0 citations
A unified technical perspective is provided on current standardization choices, their implementation tradeoffs, and the open challenges shaping network-grade sensing by connecting the evolving 3GPP architecture and radio studies across 5G-Advanced and 6G.
The emerging 3GPP 6G RAN architecture with emphasis on boundary selection is reviewed, which discusses central unit and distributed unit split enhancements, recognition of radio unit as a distinct logical unit, and the RAN-core network interface study, where point-to-point signaling is favored over service-based interf...
Xingqin Lin· arXiv.org· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.
