📡 CSI‑RS
38.211‑215
1 Overview & Antenna Ports
2 Resource Mapping (Time/Freq)
3 CDM Types (FD, TD, FD‑TD)
4 Density (ρ)
5 Power Control & Scrambling
6 ZP vs NZP CSI‑RS
7 Periodic/Semi‑Persistent/Aperiodic
8 CSI Reporting & Beam Management
⚙️ Expert‑level CSI‑RS simulation – all parameters 3GPP‑aligned
🧠 Concept & interactive simulation
📐 CSI‑RS Overview & Antenna Ports (expert)
⏺️ real‑time animation
📘 3GPP references