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08/27/2020
Sum Rate Maximization for Intelligent Reflecting Surface Assisted Terahertz Communications
In this paper, an intelligent reflecting surface (IRS) is deployed to as...
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07/11/2020
Cost Minimization for Cooperative Computation Framework in MEC Networks
In this paper, a cooperative task computation framework exploits the com...
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03/26/2020
Latency Minimization for Task Offloading in Hierarchical Fog-Computing C-RAN Networks
Fog-computing network combines the cloud computing and fog access points...
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08/02/2019
A Caching Strategy Towards Maximal D2D Assisted Offloading Gain
Device-to-Device (D2D) communications incorporated with content caching ...
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06/06/2018
Cache Placement in Two-Tier HetNets with Limited Storage Capacity: Cache or Buffer?
In this paper, we aim to minimize the average file transmission delay vi...
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02/14/2018
Optimal Fairness-Aware Time and Power Allocation in Wireless Powered Communication Networks
In this paper, we consider the sum α-fair utility maximization problem f...
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11/29/2017