Results 31 to 40 of about 211,686 (322)
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
Coded Caching With Private Demands and Caches
IEEE Transactions on Information Theory, 2022 Recently it was shown that the seminal Maddah-Ali and Niesen (MAN) coded caching scheme leaks the demand information of each user to the others. Many works have considered coded caching with demand privacy, while each non-trivial existing coded caching scheme with private demands was built on the fact that the cache information of each user is private ...
Ali Gholami +4 more
openaire +2 more sources
An Index Coding Approach to Caching With Uncoded Cache Placement [PDF]
IEEE Transactions on Information Theory, 2020 Caching is an efficient way to reduce network traffic congestion during peak hours, by storing some content at the user’s local cache memory, even without knowledge of user’s later demands.
Kai Wan +2 more
semanticscholar +1 more source
Decentralized coded caching with distinct cache capacities [PDF]
2016 50th Asilomar Conference on Signals, Systems and Computers, 2016 To be presented in ASILOMAR conference ...
M. Mohammadi Amiri, Q. Yang, D. Gunduz
openaire +4 more sources
MDS coded caching with MRT and its optimization
ICT Express, 2019 In conventional maximum distance separable (MDS) coded caching systems, storage-efficient caching strategy which minimizes unnecessarily redundant data is believed to be optimal.
Gibum Kim, Hyuncheol Park, Wan Choi
doaj +1 more source
Mobility-Aware Caching and Computation Offloading in 5G Ultra-Dense Cellular Networks
Sensors, 2016 Recent trends show that Internet traffic is increasingly dominated by content, which is accompanied by the exponential growth of traffic. To cope with this phenomena, network caching is introduced to utilize the storage capacity of diverse network ...
Min Chen +5 more
doaj +1 more source
Integrated VLC/RF Wireless Technologies for Reliable Content Caching System in Vehicular Networks
IEEE Access, 2021 In a vehicular communications environment, the need for information sharing, entertainment, and multimedia will increase, leading to congestion of backhaul networks. The major challenge of this network is latency and resource limitations.
Tawfik Ismail +2 more
doaj +1 more source
Joint Optimization of Service Caching Placement and Computation Offloading in Mobile Edge Computing Systems [PDF]
IEEE Transactions on Wireless Communications, 2019 In mobile edge computing (MEC) systems, edge service caching refers to pre-storing the necessary programs for executing computation tasks at MEC servers. Service caching effectively reduces the real-time delay/bandwidth cost on acquiring and initializing
Suzhi Bi, Liang Huang, Y. Zhang
semanticscholar +1 more source
Research on P2P Caching Mechanism Based on the Request and Probability
MATEC Web of Conferences, 2015 A kind of P2P caching mechanism based on the request and probability is proposed to achieve reliable computing of P2P under a dynamic and unstable environment.
Zhao Liming, Liu Shan
doaj +1 more source
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