Last updated 8/2020MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 873.87 MB | Duration: 1h 24m
UMTS Air Interface Concepts What you'll learn This course provides a detailed description of WCDMA FDD technology and its use in UMTS networks Basics of UMTS air interface in detail Channel structure of UMTS in uplink and downlink Cell synchronization process, paging process and RACH procedure Requirements Any one who is interested in gaining knowledge in 3G can take this course Description This course provides a comprehensive technical overview of the structure and operation of the UMTS air interface protocol stack. Detailed description of WCDMA FDD technology and its use in UMTS networks. We will dedicatedly learn the basics of UMTS air interface in detail. In doing so, we are covering the Frequency Bands: ITU Regions. Mobile Frequencies.UMTS Bands - WCDMA: Multiple Access, Duplex Division, 3G Radio Spectrum, WCDMA Overview, Main Principles, Advantages and Problems, Spreading Process, Channellisation, Scrambling, Filtering, and Modulation, Code Requirements, frame structure in UMTS.Quality of Service: QoS Architecture, UMTS QoS Classes, Sources of Service Attributes, UMTS Bearer Service Attributes, RAB Service Attributes, Radio Bearer Service Attributes, RAN Access, and CN Bearer Service AttributesPower Control: Open-loop Power Control, Inner-loop Power Control, Outer-Loop Power control, Power Control in Soft Handover.Multipath Propagation: Short- and Long- Delay Profile, Rake Receiver, Downlink Open-loop Transmit Diversity, Downlink Closed-loop Transmit Diversity.Modulation Techniques and Coding: Basic Modulation Techniques, UMTS Modulation, Adaptive Modulation and Coding.Channel structure of UMTS in uplink and downlink both- Logical, Transport & physical Channels and their mapping, Description, and also understand the functionality of every channel. RRC States In UMTS; Architecture and ProcedureSynchronization and Random Access: Downlink Timing, Cell Search Procedure, and Random Access.Idle Mode: PLMN Selection, Cell Selection and Reselection, System Information, Mobility Management, Paging, Cell Reselection between GERAN and UTRAN.Handover: Cell Sets and Measurements, Soft/Softer Handover, Events, Signalling, Offset, Handover between GERAN and UTRAN, Hard Handover. Overview Section 1: Basics of Channels Lecture 1 Course Preview Lecture 2 Overview & Objectives Lecture 3 Channel Locations Lecture 4 Brief Descriptions About Channels Lecture 5 Channels on the Air Interface Lecture 6 Logical Channel Lecture 7 Transport Channel Lecture 8 The Transfer of Transport Blocks Lecture 9 Transport Formats Lecture 10 Transport Format Configurations Lecture 11 Interaction Between the Physical Layer and MAC in the UE Lecture 12 Transport Format Combination Set Lecture 13 Transport Format Parameter Lecture 14 Transport Formats in AMR Call Lecture 15 Physical Channel Lecture 16 Channel Mapping Lecture 17 Generic Frame Structure Section 2: Advance Channels Lecture 18 Overview & Objectives Lecture 19 Synchronization Channel Lecture 20 Cell Synchronization Lecture 21 Common Pilot Channel Lecture 22 Primary Common Control Physical Channel (P-CCPCH) Lecture 23 Synchronization Issues and Node Synchronization Lecture 24 Secondary Common Control Physical Channel (S-CCPCH) Lecture 25 Paging Indicator Channel Lecture 26 S-CCPCH and the Paging Process Lecture 27 Paging & Discontinuous Reception (FDD Mode) Lecture 28 Paging Indicator & Paging Occasion (FDD Mode) Lecture 29 FACH and S-CCPCH Lecture 30 Random Access Lecture 31 Random Access - The Working Principle Lecture 32 Random Access Timing Lecture 33 RACH Sub-Channels and Access Service Classes (ASC) Lecture 34 PRACH Preamble Lecture 35 PRACH Message Part Lecture 36 CSICH : CPCH (Common Packet Channel) Status Indicator Channel Lecture 37 Acquisition Indication Channel (AICH) Lecture 38 Summary of RACH Procedure Lecture 39 Downlink Dedicated Physical Channel (DPCH) Lecture 40 Timing Relationship Between Physical Channels Lecture 41 Radio Interface Synchronization Lecture 42 Uplink Dedicated Physical Channels Lecture 43 Initial UL DCH Transmission RF Eeers, UMTS Eeers, Drive Test Eeers, Any one who wants to gain knowledge in 3G HomePage:
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