LTE (Long Term Evolution)

Duration
2 Days (Instructor led)
Description
LTE is 3GPP’s Long Term Evolution (LTE) plan for current UMTS/HSPA based 3GPP networks. LTE promises to dramatically increase data rates with flexibility in channel sizes. Additionally, it is based on completely All-IP flat network architecture to reduce latency, operation costs. This course is designed as technical course that discusses details of LTE radio interface as well as network architecture. The network operations of LTE networks such as cell acquisition, session setup and mobility are explained. LTE networks interoperability with 3GPP and non-3GPP networks is an important aspect of LTE deployment. The course covers LTE interworking with 3GPP and non-3GPP networks.
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Duration
2 Days (Instructor led)
Description
LTE is 3GPP’s Long Term Evolution (LTE) plan for current UMTS/HSPA based 3GPP networks. LTE’s air (radio) interface is based on OFDMA/SC-FDMA technology. This course is provides in-depth understanding of LTE air interface known as E-UTRA. The course starts with basic structure of LTE air interface. It then describes major features in each layer of E-UTRA protocol stack. The downlink and uplink channel structure and their key functions are covered in detail. PHY layer features including MIMO, Hybrid ARQ and AMC are discussed in detail. Resource allocation schemes for uplink and downlink are covered. Major radio mobility features are discussed in detail.
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Duration
3 Days (Instructor led)
Description
LTE is 3GPP’s Long Term Evolution (LTE) plan for current UMTS/HSPA based 3GPP networks. LTE promises to dramatically increase data rates with flexibility in channel sizes. Additionally, it is based on completely All-IP flat network architecture to reduce latency, operation costs. This course is designed as technical course that discusses details of LTE radio interface as well as network architecture. The network operations of LTE networks such as cell acquisition, session setup and mobility are explained. LTE networks interoperability with 3GPP and non-3GPP networks is an important aspect of LTE deployment. The course covers LTE interworking with 3GPP and non-3GPP networks.
Click here for detailed outline

Duration
2 Days (Instructor led)
Description
LTE is being defined 3GPP as the next step in the evolution of UMTS networks. As LTE moves to Flat and all IP networks, the signaling procedures change considerably from UMTS. This course provides details of signaling in LTE networks. It covers LTE signaling architecture, system acquisition procedures, and connection establishment procedures. Intra and Inter-RAT handover signaling is covered in major detail. The courses covers end to end signaling including air interface, X2, S1, PMIP/GTP signaling. It will also detail major message formats at L3 and L2 layers.
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Duration
2 Days (Instructor-led)
Description
LTE is 3GPP’s Long Term Evolution (LTE) plan for current UMTS/HSPA based 3GPP networks. LTE promises to dramatically increase data rates with flexibility in channel sizes. Additionally, it is based on completely All-IP flat network architecture to reduce latency, operation costs. This course discusses the LTE core network which is known as Evolved Packet Core (EPC) networks. The discussion includes protocols and interfaces between various components EPC as well as call flows for attach/bearer establishment procedures. The course covers network wide operations for mobility management for intra-LTE and LTE to 3GPP/3GPP2 networks.
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Duration
1 Day (Instructor led)
Description
LTE is 3GPP’s Long Term Evolution (LTE) plan for current UMTS/HSPA based 3GPP networks. While FDD mode of LTE is being deployed, there is wide spread interest for TDD mode of LTE known as TD-LTE. This course is provides in key features of TD-LTE. Specifically it describes air interface enhancements required in TD-LTE. It describes frame configurations for TD-LTE. It also describes timing and synchronization requirements for TD-LTE. Uplink and downlink channels and their key functions are covered. PHY layer features including MIMO, Hybrid ARQ enhancements in TD-LTE are covered. The course also compares TD-LTE with LTE FDD model as well as TDD mode in WiMAX.
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Duration
1 Day (Instructor led)
Description
LTE is 3GPP’s Long Term Evolution (LTE) plan for current UMTS/HSPA based 3GPP networks. While LTE is being deployed by operators, 3GPP is working on evolution of LTE known as LTE –Advanced. LTE Advanced seeks to enhance LTE in many areas including data throughputs in the range of Gbps. This course provides an overview of major enhancements planned in LTE Advanced. The course will discuss major features of LTE-A such as Carrier Aggregation, CoMP, Relay, enhanced eNBs, SON and ehnaced Uplink.
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Duration
2 Days (Instructor led)
Description
IMS has become the convergence platform for offering multimedia services in wireless networks. IMS is the All-IP session control layer for LTE networks IMS provides an open environment for wireless networks to introduce innovative third party services. As the world moves to an All-IP based architecture, IMS is the de facto platform for providing Voice over LTE (VoLTE) services.
This course is designed to provide you with an end-to-end view of IMS based VoLTE, its architecture, its technologies and services.
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