Exploiting Reconfigurable Intelligent Surfaces in Edge Caching: Joint Hybrid Beamforming and Content Placement Optimization.
Yingyang ChenMiaowen WenErtugrul BasarYik-Chung WuLi WangWeiping LiuPublished in: IEEE Trans. Wirel. Commun. (2021)
Keyphrases
- joint optimization
- optimization algorithm
- optimal placement
- dynamic content
- edge detection
- optimization problems
- artificial intelligent systems
- global optimization
- multimedia
- free form
- optimization process
- low cost
- intelligent systems
- multimedia content
- three dimensional
- web content
- edge detector
- range data
- prefetching
- multi view
- edge information
- response time
- social media
- metadata