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20 hrs Self Paced Certificate Program in LTE for Railways & Metro
Introduction Radio Spectrum
Session 1: 4G-LTE Cellular mobile communications, basics for cellular networks, electromagnetic spectrum and radio spectrum, Spectrum regulation Principles (12:31)
Circuit switching Vs Packet Switching
Session 2: Evolution of mobile communication system from 1G to 5G, Handover/Handoff concept and Link budget (121:56)
Long Term Evolution - LTE
Session 3: LTE/Need of the system, 3 major components of LTE network,4G LTE design, FDD/TDD modes, 4G radio access technology, Basics of OFDM (121:54)
LTE Architecture
Session 4: LTE architecture eNB/EPS/MME/SGW/PGW/PCRF/PCEF, LTE interface, interworking with 2G/3G, roaming/charging architecture (87:33)
SSAE/LTE Networking with 2G/3G
Session 5: S3 & S4 Interfaces, S12 interface, SAE/LTE roaming architecture, S9 interface, LTE/SAE interworking with non 3 GPP access (81:54)
LTE Equipment and subsystem
Session 6: LTE equipment and subsystems, various installation types, various 4G vendors (95:35)
Introduction to HSRC, GSM-R
Session 7: Introduction to high speed railway communication, GSM-R overview, GSM-R system description services and limitations (128:58)
LTE for Railways
Session 8: Next Generation System(4G),main drivers next generation railway communication system, LTE-R system description, LTE-R services (78:10)
LTE-R Designing &Possible solution
Session 9: Height of towers/ location of towers/leaky transmission wires, repeaters, Handover/ frequency hopping management/frequency distribution
Case Study – Korean Railway
Session 10: Case study on Korean Railway (57:26)
Session 5: S3 & S4 Interfaces, S12 interface, SAE/LTE roaming architecture, S9 interface, LTE/SAE interworking with non 3 GPP access
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