Device-to-Device Caching for Video Content Delivery

Aytac K. N., Girici T., YÜKSEL TURGUT A. M., Telli A., Koksal I.

5th IEEE International Black Sea Conference on Communications and Networking (IEEE BlackSeaCom), İstanbul, Turkey, 5 - 08 June 2017, pp.309-310 identifier

  • Publication Type: Conference Paper / Full Text
  • City: İstanbul
  • Country: Turkey
  • Page Numbers: pp.309-310
  • Middle East Technical University Affiliated: No


In this study, we construct a detailed simulation model in order to quantify the benefits of device-to-device (D2D) caching for video content delivery. Simulation model involves caches at the evolved packet core, radio access network (RAN) and end user devices. We compare the bandwidth cost savings for different caching strategies at the EPC, RAN and devices and find the best joint strategy.