5G Network Overview
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The document provides an overview of the evolution from 2G to 5G networks, highlighting key technologies, architectures, and services associated with 5G. It covers the spectrum used, network functionalities like 5G core and new radio, and includes a discussion on future use cases like connected cars. The author, Hamidreza Bolhasani, provides insights into the roadmap and advancements in mobile network technology.
5G Network Overview
- 1. 5G Network Overview Hamidreza Bolhasani PhD Candidate / Data Scientist SEP 2020
- 2. - 2G to 5G Roadmap - 2G / 3G / 4G Overview - 5G Primitives - 5G New Services and Technologies - 5G Spectrum Band (mmWave) - 5G-NR: 5G New Radio - 5GC: 5G Core - 5G Basic Call Flows Analysis - Conclusion - Q & A Table of Contents
- 4. 2G 5G Roadmap
- 5. 2G / 3G Overview GSM /GPRS BSS BTS BSC NodeB RNC PCU UTRAN SCP SMS SCE PSTN ISDN Internet, Intranet MSC/VLR GMSC HLR/AUC SGSN CG BG GGSN GPRS Other PLMN IPBB
- 6. 4G / LTE (SAE-EPC)
- 7. CS / PS / IMS GSM /GPRS BSS BTS BSC NodeB RNC PCU UTRAN SCP SMS SCE PSTN/PLMN Internet, Intranet HLR/AUC/HSS SGSN CG BG GGSN GPRS backbone MGW MGW VMSC Server GMSC Server IP/ATM Backbone CS domain PS domain Iu-CS Iu-PS IP backbone MRFP IMS domain MGW P-CSCF S-CSCF MGCF MRFC IPBB
- 8. IMS – IP Multimedia Subsystem HG 2G/3G MGW mAGCF SBC MSAN AGCF Application Server HSS IMS AS1 AS2 AS3 AS4 AS... SIP SIP SIP CSCF… MGW H.248 H.248 SIP MGCF PSTN/PLMNM SIP ISUP/BICC SIP SIP SIP Narrowband Broadband
- 10. 5G – Primitives
- 11. 5G – Use Cases
- 12. 5G – New Services
- 13. 5G – Near Future
- 15. 5G IMT-2020
- 16. 5G IMT-2020
- 17. 5G Service Driven Architecture
- 18. 5G Spectrum – mmWave
- 19. 5G Spectrum – mmWave
- 20. 5G Spectrum – mmWave
- 21. 5G – Network Architecture
- 22. 5G – Network Architecture
- 24. 5GNR – New Radio
- 25. 5GNR – New Radio
- 26. 5GNR – New Radio
- 27. 5GC – 5G Core
- 28. 5GC – 5G Core
- 29. 5GC – Interoperable Network
- 30. 5G Basic Call Flow (Registration)