Title :
Content popularity-based caching techniques for wireless content delivery
Author_Institution :
Information and Communications Department, Pukyong National University, Busan, South Korea
Abstract :
Recently, there are heavy network traffic overheads caused by the repetitive requests of some popular content, such as popular YouTube video clips. If we know the content popularity and make network nodes cache popular content in advance, the network overheads can be reduced by exploiting the cached content instead of receiving it from a base station for every request. In this paper, we introduce some recent work on content popularity-based caching techniques in wireless networks.
Keywords :
"Streaming media","Delays","Wireless communication","Base stations","Indexes","Mobile communication","Resource management"
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2015 International Conference on
DOI :
10.1109/ICTC.2015.7354801
