Results 21 to 30 of about 47,588 (323)
Centralized Coded Caching of Correlated Contents [PDF]
2018 IEEE International Conference on Communications (ICC), 2018 6 pages 2 ...
Yang, Q, Gunduz, D
openaire +3 more sources
Content Prefetching of Mobile Caching Devices in Cooperative D2D Communication Systems
IEEE Access, 2020 The increase of mobile traffic volume in a wireless network using high carrier frequency can lead to coverage and backhaul bottleneck issues, and these issues can be solved by the use of device-to-device (D2D) caching technology that installs a content ...
Minjoong Rim, Chung G. Kang
doaj +1 more source
Extensive Cooperative Content Caching and Delivery Scheme Based on Multicast for D2D-Enabled HetNets
IEEE Access, 2021 The 5th generation (5G) mobile communication system demands low delay and high user rate of experience for mobile data services, which contradicts with the explosive growth of global mobile data traffic.
Qinxue Fu +3 more
doaj +1 more source
Content replication in large distributed caches [PDF]
2017 9th International Conference on Communication Systems and Networks (COMSNETS), 2017 In this paper, we consider the algorithmic task of content replication and request routing in a distributed caching system consisting of a central server and a large number of caches, each with limited storage and service capabilities. We study a time-slotted system where in each time-slot, a large batch of requests has to be matched to a large number ...
Moharir, Sharayu, Karamchandani, Nikhil
openaire +2 more sources
NOMA Assisted Wireless Caching: Strategies and Performance Analysis [PDF]
, 2018 Conventional wireless caching assumes that content can be pushed to local caching infrastructure during off-peak hours in an error-free manner; however, this assumption is not applicable if local caches need to be frequently updated via wireless ...
Ding, Zhiguo +4 more
core +2 more sources
A Review on Green Caching Strategies for Next Generation Communication Networks
IEEE Access, 2020 In recent years, the ever-increasing demand for networking resources and energy, fueled by the unprecedented upsurge in Internet traffic, has been a cause for concern for many service providers.
M. Ishtiaque A. Zahed +5 more
doaj +1 more source
Edge-Caching Wireless Networks: Performance Analysis and Optimization [PDF]
, 2018 Edge-caching has received much attention as an efficient technique to reduce delivery latency and network congestion during peak-traffic times by bringing data closer to end users. Existing works usually design caching algorithms separately from physical
Chatzinotas, Symeon +2 more
core +2 more sources
Caching Trust Rather Than Content [PDF]
ACM SIGOPS Operating Systems Review, 2000 Caching, one of the oldest ideas in computer science, often improves performance and sometimes improves availability [1, 3]. Previous uses of caching have focused on data content. It is the presence of a local copy of data that reduces access latency and masks server or network failures.
openaire +1 more source
Sensors, 2019 This article proposes a novel chunk-based caching scheme known as the Progressive Popularity-Aware Caching Scheme (PPCS) to improve content availability and eliminate the cache redundancy issue of Information-Centric Networking (ICN).
Quang Ngoc Nguyen +7 more
doaj +1 more source
A Survey of Deep Learning for Data Caching in Edge Network
Informatics, 2020 The concept of edge caching provision in emerging 5G and beyond mobile networks is a promising method to deal both with the traffic congestion problem in the core network, as well as reducing latency to access popular content.
Yantong Wang, Vasilis Friderikos
doaj +1 more source