LTE Training learning experience that cover the essential elements of Long Term Evolution (LTE). LTE Training Crash Course covers the foundation of LTE, LTE RAN, concepts behind OFDMA/SC-FDMA, Overview of MIMO, LTE Cell Planning, LTE Capacity Planning, EPC, IMS, Diameter, EPC Signaling, Security, Voice over LTE, LTE Advanced.
LTE (Long Term Evolution) training modules into a 2-days intense based on the customer needs and requirements:
▪ OFDMA and MIMO
▪ LTE Air Interface and Core Network
▪ LTE Core Network Planning and Design
▪ LTE RF Planning and Design
▪ LTE Protocols and Signaling
▪ LTE RAN Signaling and Operations
▪ LTE RF Performance
▪ LTE QoS
▪ LTE Capacity Planning and Traffic Engineering
▪ LTE Security
▪ LTE-Advanced (R10 and beyond)
▪ IMS and Voice over IMS for LTE-EPC
▪ Voice over LTE (VolTE)
▪ SMS over LTE
▪ LTE / LTE-Advanced and 5G use cases
Introduction to LTE (Long Term Evolution) and EPC/EPS
▪ Long Term Evolution (LTE) as a new radio platform technology
▪ Support to achieve higher peak throughputs than HSPA+ in higher spectrum bandwidth
▪ LTE for mobile, fixed and portable wireless broadband access
▪ Optimized for IP-based traffic
▪ Increasing capacity
▪ Reducing network complexity
▪ Lowering deployment and operational costs
▪ Enhanced UMTS Air Interface (E-UTRA)
▪ System Architecture Evolution (SAE) and Evolved Packet Core (EPC)
▪ EUTRAN/LTE and the SAE/EPC as the Evolved Packet System (EPS)
LTE Network Architecture
▪ LTE Interfaces and protocols
▪ Introduction to E-UTRAN
▪ E-UTRAN network architecture
▪ E-UTRAN protocols
▪ Orthogonal Frequency Division Multiplexing (OFDM)
▪ Multiple Input/Multiple Output (MIMO)
▪ Architecture and node functions
▪ The LTE Evolved Packet System (EPS)
▪ LTE SAE Evolved Packet Core (EPC)
▪ LTE-EPC Network Architecture
▪ Network nodes and roles of HSS, MME, S-GW, P-GW, and PCRF
▪ Key interfaces: S1, S5, S6, S10 and S11
▪ Key features and services
Overview of LTE and EPC Protocol Stacks
▪ LTE-Uu Interface Protocols
▪ MAC, RLC, PDCP and RRC
▪ UE states and state transitions (NAS and RRC)
▪ Radio Resource Control (RRC) procedures
▪ Packet Data Convergence Protocol (PDCP)
▪ Radio Link Control Protocol (RLC)
▪ Medium Access Control Protocol (MAC)
▪ E-UTRAN and NAS Protocols
▪ S1 and X2 interfaces and protocol stack
▪ NAS states and functions
▪ NAS messaging
▪ Network identities of UE and EPC
▪ Connected Mode and UE States
▪ Attach to the Network
▪ Selection of MME, S-GW, and P-GW
▪ Authentication and IP address allocation
▪ Default bearer setup and registration
▪ LTE-EPC Protocols
▪ NAS protocol states
▪ Role of EMM and ESM
▪ GTPv2-C, GTP-U, Proxy-MIP (PMIPv6)
IMS (IP Multimedia Subsystem) in LTE
▪ IP Multimedia Subsystem (IMS) Architecture
▪ P-CSCF (Proxy Call Session Control Function)
▪ CSCF (Interrogating Call Session Control Function)
▪ S-CSCF (Serving Call Session Control Function)
▪ BGCF (Breakout Gateway Control Function)
▪ MGCF (Media Gateway Control Function) / MGW (IMS-MGW)
▪ IMS Signaling Protocols
▪ IMS Scenarios & Operations
▪ IMS Quality of Service