HSPA/HSDPA/HSUPA Optimization Training

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HSPA/HSDPA/HSUPA Optimization Training

Introduction:

HSPA | HSDPA | HSUPA Optimization Training Course Description

The HSPA | HSDPA | HSUPA Optimization Training course teaches the protocols and procedures for network optimization based on log file analysis and common optimization scenarios. Increasing prevalence of mobile broadband coupled with the promise of inexpensive data-based applications such as Mobile VoIP have made a course such as this mandatory for every UMTS professional.

In this HSPA | HSDPA | HSUPA Optimization Training course, you will undertake an in-depth study of the workings of HSDPA/HSUPA in a UMTS network and learn to optimize HSPA networks by studying real-life deployment scenarios. Covered are the optimization of web-browsing, data/voice systems, streaming, and mobile VoIP. The optimization methodology employed in class will use log files, hardware, and software tools – some of which are based on open source software.

Customize It:

● If you are familiar with some aspects of this course, we can omit or shorten their discussion.
● We can adjust the emphasis placed on the various topics or build the course around the mix of technologies of interest to you (including technologies other than those included in this outline).
● If your background is nontechnical, we can exclude the more technical topics, include the topics that may be of special interest to you (e.g., as a manager or policy-maker), and present the course in manner understandable to lay audiences.

Related Courses:

LTE and UMTS | HSPA Location Based Services for E911 Training
LTE/HSPA Intertechnology Optimization Training

Duration: 3 days

Objectives:

◾Identify the KPI‟s that best characterize the quality of your own network
◾Set the KPIs to suit your organization’s needs
◾Troubleshoot and optimize the network to the target KPI’s
◾Optimize a network with minimum error and maximum productivity

Course Content:

Overview

◾Introduction to WCDMA and HSPA
◾Main parameters
◾Spreading, OVSF codes, and code tree
◾Power control
◾Soft handover
◾Retransmissions

HSDPA

◾Principles
◾Targets and characteristics
◾Changes compared to Rel 1999
◾New channels
◾Multi code operation
◾Basic operation
◾Setup
◾RRC states
◾Disadvantages
◾Applications
◾Examples and guided self-assessment exercises

HSDPA Enhancement and Extensions

◾Propagation control plane
◾User plane
◾Node B
◾Packet scheduling

HSDPA Physical Layer

◾HS-SCCH frame structure
◾HS-PDSCH frame structure
◾HS-DPCCH frame structure
◾Timing relationships
◾CQI
◾AMC
◾HARQ
◾Examples and guided self-assessment exercises

HSDPA Mobility

◾Serving HS-DSCH cell
◾Event 1d
◾Intra/Inter-node B

HSDPA Data Rates and Performances

◾Terminal capability
◾Retransmission
◾Throughput (cell/user)

TCP/IP Protocol Suite and Tools

◾Test ScenariosLatency
◾File upload and Download
◾Web browsing

HSDPA Logfile Analysis

◾Terminal capability analysis of logfiles from test lab and commercial networks
◾Description of test set-up
◾Analysis of key RRC messages including new information elements
◾CQI, Ack/Nack reporting and retransmission rate in a live network
◾FTP upload and download
◾Ping delay
◾Performance under different radio conditions
◾Impact of changing serving HS-DSCH cell on throughput
◾HSUPA
◾Introduction
◾Targets and characteristics
◾Changes compared to Rel 1999
◾New channels
◾Basic operation
◾Applications
◾Mobility (soft handover)
◾Terminal capability
◾Handset availability

Course Summary

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Time Frame: 0-3 Months4-12 Months

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