QoS and QoE assurance in modern telecommunicationsThis course provides and expert-level training on principles, systems, techniques and approaches to QoS and QoE assurance in various modern communications systems. Emphasis is placed on QoS/QoE challenges in modern IP-based service environments. The attendees are provided with detailed insight into quality assurance in VoIP, NGN, Internet and IPTV systems, followed by practical experience and real-world demos of QoS measurements procedures and techniques, and a system for QoE service assessment. |
Content
- Introduction, quality assurance principles in the telecommunications
- QoS and QoE approaches
- Packet transport network technologies for quality assurance (best effort, IP QoS, IntServ, DiffServ, MPLS etc.)
- VoIP QoE
- Definition and factors of QoE in VoIP systems
- VoIP architecture and effects of individual elements on QoS/QoE degradation
- Metrics and methodologies for QoS/QoE assessment in VoIP
- Quality assurance techniques in VoIP
- QoE in NGN
- Use of SIP and SDP mechanisms, preconditions and signaling negotiation procedures
- Arbitration (RACS, NASS)
- Transport-level quality assurance (admission control, traffic handling techniques)
- IPTV QoE
- Definition and factors of QoE in multimedia
- IPTV architecture and effects of individual elements on QoS/QoE degradation
- Data capture and assessment methods for IPTV QoE
- End-user experience optimization techniques in IPTV
- QoE in web-based systems
- Challenges and specifics of web-based systems
- Web request anatomy and effects on quality of experience
- QoE optimization
- Practical demo of application-based QoS measurement solution
- Identification of basic services of a comprehensive end user profile
- Demonstration of application-based QoS assessment solution with end user emulation
Target group
- R&D specialists
- Network designers & integrators
- Network/system administrators & operators
- Professional services & consultants
Goals
After completing the course you will:
- have a detailed insight into principles, systems and techniques for QoS and QoE assurance in modern telecommunications and internet systems
- have an extensive knowledge of systems, procedures and techniques for admission control and quality assurance in VoIP
- be able to define principles, technologies and solutions for quality assurance in NGN and IPTV environments
- have an extensive knowledge of issues, challenges and solutions for QoS and QoE assurance in Internet systems
- have practical experience through usage and demonstrations of practical real-life solutions and systems for application-based QoS/QoE assurance
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Status: Closing date exceeded
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