On the Analysis of Content Dissemination with Reactive Content Pushing in Cache-Enabled D2D Networks
Sign Up to like & getrecommendations! Published in 2019 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06169-5
Abstract: Device-to-device (D2D) communication has huge potential to offload ever increasing cellular traffic. As a premise, devices should store as many popular contents as possible. For augmenting the number of cached contents, in this paper, we… read more here.
Keywords: enabled d2d; content; reactive content; cache enabled ... See more keywords
Energy Efficiency Analysis of Cache-Enabled Two-Tier HetNets Under Different Spectrum Deployment Strategies
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DOI: 10.1109/access.2017.2670598
Abstract: Heterogeneous networks (HetNets) consisting of macrocells overlaid with small cells (e.g. femtocell, picocell, microcell, and relay) are conceived as an appealing technology to cope with the explosive growth of service traffic in future cellular networks.… read more here.
Keywords: enabled two; cache enabled; energy efficiency; energy ... See more keywords
Multimedia Data Throughput Maximization in Internet-of-Things System Based on Optimization of Cache-Enabled UAV
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2018.2886964
Abstract: With the development of the Internet-of-Things (IoT) industry, more and more fields are involved such as multimedia data. Currently, users rely on videos and images with high data volume, so it has brought more challenges… read more here.
Keywords: throughput; internet things; cache enabled; enabled uav ... See more keywords
Economical Caching for Scalable Videos in Cache-Enabled Heterogeneous Networks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2019.2916449
Abstract: We develop the optimal economical caching schemes in cache-enabled heterogeneous networks, while delivering multimedia video services with personalized viewing qualities to mobile users. By applying scalable video coding (SVC), each video file to be requested… read more here.
Keywords: economical caching; layer; enabled heterogeneous; cache enabled ... See more keywords
Content Placement Considering the Temporal and Spatial Attributes of Content Popularity in Cache-Enabled UAV Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3124943
Abstract: Unmanned aerial vehicles (UAVs) can provide low-cost connectivity to wireless devices in areas with no infrastructure coverage. In particular, the cache-enabled UAV network can meet the needs of Ground Terminals (GTs) by virtue of its… read more here.
Keywords: enabled uav; cache enabled; content popularity; temporal spatial ... See more keywords
Performance Analysis of Cache-Enabled User Association for Hybrid Heterogeneous Cellular Networks
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DOI: 10.1109/tcomm.2022.3151803
Abstract: Hybrid heterogeneous cellular networks (HCNets) with sub-6G and millimeter-wave (mmWave) base stations (BSs) achieves good performance-and-cost tradeoffs. Via noticing the negligible retrieving latency and the potential joint transmission (JT) gain of sub-6G BSs, we propose… read more here.
Keywords: heterogeneous cellular; hybrid heterogeneous; cache enabled; association ... See more keywords
On-Demand AoI Minimization in Resource-Constrained Cache-Enabled IoT Networks With Energy Harvesting Sensors
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3208873
Abstract: We consider a resource-constrained IoT network, where multiple users make on-demand requests to a cache-enabled edge node to send status updates about various random processes, each monitored by an energy harvesting sensor. The edge node… read more here.
Keywords: energy harvesting; energy; demand aoi; cache enabled ... See more keywords
Total Delay Optimization in Cache-Enabled C-RANs With Hierarchical Rate Splitting
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3192917
Abstract: This paper proposes a Hierarchical Rate Splitting (HRS)-based and Macro Base Station (MBS)-assisted cooperative content delivery scheme for Cache-enabled Cloud Radio Access Networks (C $^{2}$-RANs). In this scheme, a user is served by a cluster… read more here.
Keywords: hierarchical rate; total delay; cache enabled; cache ... See more keywords
Profit Maximization for Cache-Enabled Vehicular Mobile Edge Computing Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2023.3275365
Abstract: —In this paper, we investigate a multiuser cache- enabled vehicular mobile edge computing (MEC) network, where one edge server (ES) has some caching and computing capabilities to assist the task computing from the vehicular users.… read more here.
Keywords: mobile edge; vehicular mobile; cache enabled; edge computing ... See more keywords
Energy Efficiency in Cache-Enabled Small Cell Networks With Adaptive User Clustering
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2017.2772897
Abstract: Using a network of cache enabled small cells, traffic during peak hours can be reduced by proactively fetching the content that is most likely to be requested. In this paper, we aim to explore the… read more here.
Keywords: cache; cache enabled; enabled small; energy efficiency ... See more keywords
Content Placement in Cache-Enabled Sub-6 GHz and Millimeter-Wave Multi-Antenna Dense Small Cell Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2018.2794368
Abstract: This paper studies the performance of cache-enabled dense small cell networks consisting of multi-antenna sub-6 GHz and millimeter-wave (mm-wave) base stations. Different from the existing works which only consider a single antenna at each base… read more here.
Keywords: sub ghz; cache enabled; content placement; dense small ... See more keywords