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Network Efficient Resource Management
for Mobile Video Streaming
based on Quality of Experience
Ali Yavari, Pietro Lungaro...
Mobile Data Traffic Increase
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality o...
Internet Traffic Volume
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Exp...
Problem Statement
• How to keep equal or higher quality of experience without
sustaining the increased deployment costs ne...
Architecture
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - I...
Test Bed
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC ...
Experiments
• Cases
- High Quality
- QoE-aware
- Interruption
- Distributed Interruption
• Approaches
- Single User
- Mult...
Experiments
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - IC...
QoE Model
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC...
Result
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 20...
Result Cont’d
9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ...
Conclusion and Future Work
• QoE-aware resource management scheme has the potential to
improve the quality of experience (...
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Network Efficient Resource Management for Mobile Video Streaming

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Experimental approach to quantify the performances of Quality of Experience (QoE)-aware resource management scheme in mobile network.

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Network Efficient Resource Management for Mobile Video Streaming

  1. 1. Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience Ali Yavari, Pietro Lungaro and Zary Segall yavari@kth.se
  2. 2. Mobile Data Traffic Increase 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 2
  3. 3. Internet Traffic Volume 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 3
  4. 4. Problem Statement • How to keep equal or higher quality of experience without sustaining the increased deployment costs needed to meet future traffic demand? - Deploy more infrastructure - The cost for operators and end-user is proportional to the access port deployed - How can we deliver high QoE without dramatically increasing new costs - Increase the user quality of experience in a shared and limited resource wireless networks 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 4
  5. 5. Architecture 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 5
  6. 6. Test Bed 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 6
  7. 7. Experiments • Cases - High Quality - QoE-aware - Interruption - Distributed Interruption • Approaches - Single User - Multi User 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 7
  8. 8. Experiments 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 8 • Content - Provider: YouTube - Video ID: W6tB8Lf7YoU - Quality: 1080p, 720p, 480p, 320p, 240p - Duration: 291 Seconds - File Size: 130569570 Bytes • Problem Detection
  9. 9. QoE Model 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 9
  10. 10. Result 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 10
  11. 11. Result Cont’d 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 11
  12. 12. Conclusion and Future Work • QoE-aware resource management scheme has the potential to improve the quality of experience (QoE) for the video streaming services as the highest traffic share in the current mobile networks. • The QoE model in this paper considered only both total duration of video stream interruption during the playback and the served video resolution. 9/30/2015 Network Efficient Resource Management for Mobile Video Streaming based on Quality of Experience - ICTC 2013 12

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