4G LTE
EMERGING TRENDS
IP CONVERGENCE & IMS
TECHNOLOGY FOR BUSINESS
UMTS/HSPA+
WIRELESS LANDSCAPE
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Instant Online Access and 6-Month eLearning License Included Wireless service providers in many parts of the world are deploying networks based on 1xEV-DO (Rev 0) to support high speed packet data services. On the forward link, Rev 0 provides speeds rivaling DSL or cable modem Internet access. In the reverse direction, however, the speeds are much slower, comparable to CDMA2000 1x. Rev A of 1xEV-DO significantly enhances the reverse link to support data rates over ten times faster than Rev 0. In addition to improving the reverse link data rates, Rev A seeks to better support real-time services like Voice over IP (VoIP) and streaming video. With Award’s celebrated approach to crystallizing difficult concepts, this course clearly explains key differences between Rev 0 and Rev A for those already familiar with Rev 0.
Learning Objectives
After completing this course, the student will be able to: • Describe the limitations and issues in 1xEV-DO (Rev 0) • Define important features of 1xEV-DO (Rev A) including peak data rates, new channels and multi-user packets • Discuss the changes to Data Rate Control (DRC) processing at the mobile and the base station • Describe how Rev A supports real time services with enhancements such as small packet size support and multi-user packets • Analyze the performance enhancement changes in Rev A such as DRC Offset and Data Source Control (DSC) • Describe the reverse link load management approach using Traffic-to-Pilot (T2P) power ratios • Illustrate the reverse link data rate enhancements to support 1.85 Mbps • Explain enhancements to interoperability between 1x & 1xEV-DO networks • Walk though an end-to-end call flow
Intended Audience
This course is intended for those with knowledge of 1xEV-DO Rev 0 who are seeking an understanding of the Rev A changes and enhancements. This includes those in design, test, systems engineering, sales engineering, network engineering, RF deployment engineering, field engineering and operations roles.
Suggested Prerequisites
• 1xEV-DO Networks (Rev 0) (eLearning)
Course Length
3 hours of eLearning
Course Outlines / Knowledge Knuggets
1. 1xEV-DO (Rev 0) Review 1.1. Architecture 1.2. Forward link operations 1.3. Reverse link operations 2. Rev A Changes and Enhancements 2.1. Motivation 2.2. Rev A – new features 2.3. Rev A forward and reverse link channels 3. Rev A Forward Link Operations 3.1. Rev 0 limitations 3.2. Data Rate Control (DRC) changes 3.3. Multi-user packet support 3.4. Additional MAC index values 3.5. DRC and Multi-user packets 3.6. Performance functions: DRC lock, DRC offset and data source control 4. Rev A Reverse Link Details 4.1. Rev 0 limitations 4.2. Reverse link subtypes 4.3. Data rate selection 4.4. Auxiliary pilot usage 4.5. Hybrid ARQ on reverse link 5. Interoperability 5.1. Circuit notification for 1x interoperability 6. End-to-End Call Flow 6.1. Example end-to-end call flow 7. Summary Put It All Together Assess the knowledge of the participant based on the objectives of the course
------------------------------------WHY CUSTOMERS LOVE OUR ELEARNING:
- Self-paced, animated, and interactive- $150/each course for 6 month license- Immediate online access upon purchase- Flexible way to take training at any hour- Online training transcript available