Content Caching and Delivery in MIMO Fog-RANs With Wireless Fronthaul at Small Cache Size.
Youlong CaoMeixia TaoFan XuPublished in: IEEE Wirel. Commun. Lett. (2020)
Keyphrases
- dynamic content
- hit rate
- hit ratio
- prefetching
- cache replacement
- replacement policy
- web caching
- data access
- content delivery
- small size
- mimo ofdm
- query processing
- semantic caching
- user perceived latency
- caching scheme
- wireless networks
- cache management
- wireless channels
- mobile clients
- consistency maintenance
- storage management
- multimedia
- web documents
- access patterns
- mobile devices
- caching strategies
- response time
- communication systems
- wireless communication
- access latency
- multimedia content
- cache hit ratio
- single image
- end to end
- proxy cache
- fourth generation
- proxy servers
- query result