📡 PDCP Module‑8
TS 38.323
PDCP SN (6.3.2)
Data (6.3.3)
MAC‑I (6.3.4)
COUNT (6.3.5)
R (6.3.6)
D/C (6.3.7)
PDU Type (6.3.8)
FMC (6.3.9)
Bitmap (6.3.10)
ROHC feedback (6.3.11)
SDU Type (6.3.12)
KNRP‑sess ID (6.3.13)
FE (6.3.14)
FDC (6.3.15)
Discard Bitmap (6.3.16)
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🧠 Concept & interactive simulation
📐 PDCP structure – TS 38.323
⏺️ HD interactive
📘 3GPP references