Last updated 8/2020MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 1.54 GB | Duration: 3h 14m
LTE Air Interface in Depth What you'll learn In this course, our focus will be on LTE requirements & Introduction to LTE Air Interface EPS Network Architecture EPS Network Identities UE stares Handovers In LTE PCC Services OFDMA Principles, key parameters & Challenges SCFDMA, and comparison with OFDMA Resource Grid in LTE, LTE Channels and their mapping on the resource Grid LTE measurements- CQI etc Cell search Procedure Cell Selection & PLMN selection Random Access procedure LTE Attach/ Detach procedure LTE RRM - Admission Control, Scheduler, Power Control Requirements LTE Fundamentals course is recommended Description The LTE Air Interface Course will equip the participant with a complete understanding of the radio interface in Long Term Evolution (LTE) technology. General Overview is presented with the Key Advantages and Disadvantages. This course will cover the 3GPP specifications work, with LTE Requirements and enablers. The Multiple Access techniques like OFDMA/ SCFDMA are discussed with their key parameters, Advantages & disadvantages. Then FDD/TDD Duplexing Scheme with reference to the frame structure will be shown. Now the focus will be also on the physical channels structure, their processing in both FDD and TDD mode of LTE. The mapping of channels on the resource grid with the functionality of each channel is discussed in detail with respect to the call flow. We will see the detailed analysis of the structure and features of the physical layer, layer 2 and layer 3 protocols, the radio link operation. And then course also presents procedures of Radio Resource Management (RRM) power control, Admission Control, link adaptation, Uplink/Downlink Scheduler, and HARQ related to downlink and uplink scheduling. The concept of MIMO in LTE, idle mode behavior, and handover process are also discussed. The course is based on the 3GPP Technical Specifications and hence is equipment vendor-independent. Overview Section 1: LTE Introduction Lecture 1 Course Preview Lecture 2 Overview & Objectives Lecture 3 Customer and Operator Expectations Lecture 4 3GPP Specification Work Lecture 5 Technological Comparison Lecture 6 LTE Requirements and Introduction of LTE Architecture Lecture 7 Introduction to Air Interface Lecture 8 Key Features of LTE Section 2: EPS Architecture Lecture 9 Overview & Objectives Lecture 10 Packet Core Architecture Evolution Lecture 11 LTE EPS Network Architecture in Detail Lecture 12 Roaming Scenarios in LTE Lecture 13 EPS Inter-working Section 3: Traffic & Mobility Management Lecture 14 Overview & Objectives Lecture 15 EPS Network Identifiers Lecture 16 Tracking Area Update Concept Lecture 17 UE states in LTE Lecture 18 EPS bearer Lecture 19 Quality of Service (QoS) understanding Lecture 20 Handovers in LTE Lecture 21 Differences in E-UTRAN and UTRAN Mobility Lecture 22 Policy and chag (PCC) services Section 4: Air Interface (OFDMA & SCFDMA) Lecture 23 Overview & Objectives Lecture 24 Duplexing and Multiple Access Lecture 25 OFDMA Background Lecture 26 OFDMA Principle Lecture 27 Concept of cyclic prefix (CP) Lecture 28 OFDMA key parameters Lecture 29 OFDMA Challenges Lecture 30 SCFDMA Lecture 31 OFDMA vs SCFDMA: An example Lecture 32 LTE Resource grid Lecture 33 Duplexing Techniques and FDD Frame Structure Lecture 34 LTE TDD frame Structure Section 5: MIMO Basic Lecture 35 Overview & Objectives Lecture 36 MIMO Basics Section 6: Protocol, Interfaces and Channels Lecture 37 Overview & Objectives Lecture 38 LTE Interfaces Lecture 39 Interfaces & Protocols in EPS Network-Control Plane Lecture 40 UE's Direct Communication with MME Lecture 41 Radio Interface Lecture 42 Interfaces & Protocols in EPS Network-Control Plane - Part 1 Lecture 43 Interfaces & Protocols in EPS Network-Control Plane - Part 2 Lecture 44 Interfaces & Protocols in EPS Network - User Plane Lecture 45 X2 Interfaces & its Protocols in Control & User Planes Lecture 46 Details of Protocols Lecture 47 LTE Channel Architecture Lecture 48 LTE Downlink Channels Lecture 49 LTE Downlink Logical Channels Lecture 50 LTE Downlink Transport Channels Lecture 51 LTE Downlink Physical Channels Lecture 52 LTE Uplink Channels Lecture 53 LTE Uplink Logical Channels Lecture 54 LTE Uplink Transport Channels Lecture 55 LTE Uplink Physical Channels Lecture 56 Additional Physical Channels Types Section 7: Radio Procedure Lecture 57 Overview & Objectives Lecture 58 LTE Measurements Lecture 59 CQI Measurements Lecture 60 Handover Measurements Lecture 61 HO Events Lecture 62 Timing Advance Lecture 63 Cell Search Lecture 64 Network & Cell Selection Lecture 65 PLMN Selection Lecture 66 Cell Selection & Reselection Lecture 67 Random Access - Initial Access Lecture 68 Random Access Procedure Lecture 69 Paging Lecture 70 Power Control Section 8: Radio Resource Management Lecture 71 Overview & Objectives Lecture 72 Relationship Between Scheduling, Link Adaptation and Hybrid ARQ Lecture 73 Scheduling Lecture 74 Scheduling and Multiuser Diversity Lecture 75 A Typical Single - Cell Cellular Radio System Lecture 76 Scheduling Schemes Lecture 77 Link Adaptation Lecture 78 CQI Table Lecture 79 Link Adaptation and Spectral Efficiency Maximization Lecture 80 HARQ Procedure - Part 1 Lecture 81 HARQ Procedure - Part 2 RF eeers, Drive Test Eeers, Any one who wants to learn about LTE Air Interface. 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