Results 11 to 20 of about 1,622,314 (332)
Caching-at-STARS: The Next Generation Edge Caching [PDF]
IEEE Transactions on Wireless Communications, 2023 A simultaneously transmitting and reflecting surface (STARS) enabled edge caching system is proposed for reducing backhaul traffic and ensuring the quality of service. A novel Caching-at-STARS structure, where a dedicated smart controller and cache memory are installed at the STARS, is proposed to satisfy user demands with fewer hops and desired ...
Zhaoming Hu +3 more
semanticscholar +5 more sources
Optimizing MDS Codes for Caching at the Edge [PDF]
2015 IEEE Global Communications Conference (GLOBECOM), 2015 In this paper we investigate the problem of optimal MDS-encoded cache placement at the wireless edge to minimize the backhaul rate in heterogeneous networks.
Bioglio, Valerio +2 more
core +5 more sources
Dynamic Edge Caching with Popularity Drifting [PDF]
2018 IEEE Information Theory Workshop (ITW), 2018 Caching at the network edge devices such as wireless caching stations (WCS) is a key technology in the 5G network. The spatial-temporal diversity of content popularity requires different content to be cached in different WCSs and periodically updated to ...
Song, Linqi, Xu, Jie
core +4 more sources
Social-Aware Edge Caching in Fog Radio Access Networks [PDF]
IEEE Access, 2017 Fog radio access networks (F-RANs) are becoming an emerging and promising paradigm for fifth generation cellular communication systems. In F-RANs, distributed edge caching techniques among remote radio heads (RRHs) and user equipment (UE) can effectively
Xiang Wang, Supeng Leng, Kun Yang
doaj +2 more sources
A Survey on Mobile Edge Networks: Convergence of Computing, Caching and Communications
IEEE Access, 2017 As the explosive growth of smart devices and the advent of many new applications, traffic volume has been growing exponentially. The traditional centralized network architecture cannot accommodate such user demands due to heavy burden on the backhaul ...
Shuo Wang +5 more
doaj +4 more sources
A Comprehensive Review on Edge Caching from the Perspective of Total Process: Placement, Policy and Delivery [PDF]
Sensors, 2021 With the explosive growth of smart devices and mobile applications, mobile core networks face the challenge of exponential growth in traffic and computing demand. Edge caching is one of the most promising solutions to the problem.
Honghai Wu +4 more
doaj +2 more sources
Caching at the Edge with Fountain Codes [PDF]
2018 9th Advanced Satellite Multimedia Systems Conference and the 15th Signal Processing for Space Communications Workshop (ASMS/SPSC), 2018 We address the use of linear randon fountain codes caching schemes in a heterogeneous satellite network. We consider a system composed of multiple hubs and a geostationary Earth orbit satellite.
Liva, Gianluigi +2 more
core +6 more sources
Caching at the Edge with LT codes [PDF]
2018 IEEE 10th International Symposium on Turbo Codes & Iterative Information Processing (ISTC), 2018 We study the performance of caching schemes based on LT under peeling (iterative) decoding algorithm. We assume that users ask for downloading content to multiple cache-aided transmitters.
Liva, Gianluigi +2 more
core +4 more sources
Content-Centric Mobile Edge Caching [PDF]
IEEE Access, 2020 With the explosion of data volume, it becomes challenging to deliver high quality service to mobile users. Therefore, edge caching has received significant attentions since it can bring contents near mobile users, to boost spectral efficiency, and reduce
Tiankui Zhang +3 more
doaj +2 more sources
Mobility-Aware Proactive Edge Caching Optimization Scheme in Information-Centric IoV Networks [PDF]
Sensors, 2022 Edge caching is a promising approach to alleviate the burden on the backhaul of network links. It has a significant role in the Internet of Vehicle (IoV) networks performance by providing cached data at the edge and reduce the burden of the core network ...
Salahadin Seid Musa +3 more
doaj +2 more sources