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This is where your core 5G journey begins. Understand the vision behind 5G, explore spectrum and bands, master the SA and NSA architectures, and learn the new identifier framework — SUPI, SUCI, S-NSSAI, and more.
Understand the business and technical drivers behind 5G, the ITU IMT-2020 requirements, the three service pillars, and 3GPP release evolution.
Master 5G NR spectrum — Sub-6 GHz vs mmWave tradeoffs, key frequency bands, FDD vs TDD, and Dynamic Spectrum Sharing.
Master both NSA and SA architectures — understand option 3x, the target SA architecture, all key interfaces, and the migration path.
Learn the new 5G identity framework — SUPI, SUCI, 5G-GUTI, S-NSSAI, DNN — and how they differ from LTE.