654 citations · 1.5k across the 55 of their papers we have counts for
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Energy-Efficient Data Collection and Wireless Power Transfer Using A MIMO Full-Duplex UAV
Jiancao Hou, Zhaohui Yang, Mohammad Shikh-Bahaei
In this paper, we propose a novel energy-efficient data collection and wireless power transfer (WPT) framework for internet of things (IoT) applications, via a multiple-input multi…
Energy Efficient Resource Allocation for Mobile-Edge Computation Networks with NOMA
Zhaohui Yang, Jiancao Hou, Mohammad Shikh-Bahaei
This paper investigates an uplink non-orthogonal multiple access (NOMA)-based mobile-edge computing (MEC) network. Our objective is to minimize the total energy consumption of all…
Resource Allocation in Full-Duplex Mobile-Edge Computing Systems with NOMA and Energy Harvesting
Zhaohui Yang, Jiancao Hou, Mohammad Shikh-Bahaei
This paper considers a full-duplex (FD) mobile-edge computing (MEC) system with non-orthogonal multiple access (NOMA) and energy harvesting (EH), where one group of users simultane…
Joint Altitude, Beamwidth, Location and Bandwidth Optimization for UAV-Enabled Communications
Zhaohui Yang, Cunhua Pan, Mohammad Shikh-Bahaei +4
This letter investigates an uplink power control problem for unmanned aerial vehicles (UAVs) assisted wireless communications. We jointly optimize the UAV's flying altitude, antenn…
Cache Placement in Two-Tier HetNets with Limited Storage Capacity: Cache or Buffer?
Zhaohui Yang, Cunhua Pan, Yijin Pan +4
In this paper, we aim to minimize the average file transmission delay via bandwidth allocation and cache placement in two-tier heterogeneous networks with limited storage capacity,…