9. Ποιότητα υπηρεσίας και εμπειρίας σε δίκτυα LTE-A
Quality of service (QoS) and quality of experience (QoE) in LTE-A
What are the main challenges in studying QoE?
- QoE estimation
- Can be based on subjective or objective methods. How to assure the reliability of subjective methods and how to map objective parameters to QoE?
- QoE monitoring
- Find user-transparent and passive ways to feed QoE measures back to the core network
- QoE management
- How QoE variations can drive the resource, interference and mobility management?
- Standardization
- Non-technical challenges (legal, business, etc.)
Παρουσιάσεις | ||
| Διάλεξη 9 Quality of experience | ||
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| Ενότητα 9: Ποιότητα υπηρεσίας και εμπειρίας σε δίκτυα LTE-A, Μέρος 1 Understanding QoS in LTE-A networks, QoE definition and challenges, QoS - QoE relation, QoE estimation for VoIP, QoE estimation for video, QoE based network management – examples. |
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| Ενότητα 9: Ποιότητα υπηρεσίας και εμπειρίας σε δίκτυα LTE-A, Μέρος 2 Understanding QoS in LTE-A networks, QoE definition and challenges, QoS - QoE relation, QoE estimation for VoIP, QoE estimation for video, QoE based network management – examples. |
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