Loading...

360-Degree Video Transmission over Network using Coded Caching

Ghaffari, Amir Hossein | 2019

462 Viewed
  1. Type of Document: M.Sc. Thesis
  2. Language: Farsi
  3. Document No: 52264 (05)
  4. University: Sharif University of Technology
  5. Department: Electrical Engineering
  6. Advisor(s): Sharif Khani, Mohammad
  7. Abstract:
  8. The popularity of Internet-based video services has grown dramatically in recent years, with the figure now estimated to be around 75 percent of total bandwidth consumption and it will increase to 82 percent by 2021. The growth of video services, as well as the advent of 360-degree videos and more real-world experience in it than conventional videos, have led companies such as Google, Facebook, and others to embark on this field of research and implementation to make it an epidemic. One of the major issues that will challenge the implementation of this video service on the network is the high volume of these videos that do not make it possible for everyone to use them. It is necessary to study methods and find a solution to this issue as it is not possible to rapidly improve the network infrastructure in these dimensions everywhere. One of the suggested ways is to use cache. One way to reduce bandwidth consumption in recent years has been to use coded caching algorithm for common data and videos. In this study, we investigated these methods, as well as the 360-degree video features that can be used to help us using this method, and finally, we discussed the method, results of implementation and improvement of bandwidth consumption in this method for this type of video
  9. Keywords:
  10. Virtual Reality (VR)Environment ; 360 Degree Video ; Caching ; Coded Caching ; Optimization ; Cache Memory

 Digital Object List

 Bookmark

No TOC