80 citations · 488 across the 60 of their papers we have counts for
10 papers · 1 filter
Energy Efficient UAV Communication with Energy Harvesting
Zhaohui Yang, Wei Xu, Mohammad Shikh-Bahaei
This paper investigates an unmanned aerial vehicle (UAV)-enabled wireless communication system with energy harvesting, where the UAV transfers energy to the users in half duplex or…
Energy Efficient Federated Learning Over Wireless Communication Networks
Zhaohui Yang, Mingzhe Chen, Walid Saad +2
In this paper, the problem of energy efficient transmission and computation resource allocation for federated learning (FL) over wireless communication networks is investigated. In…
Collision Avoidance in V2X Communication Networks
Junwei Zang, Vahid Towhidlou, Mohammad Shikh-Bahaei
In this paper we investigate collision detection and avoidance in a vehicular network of full duplex (FD) operating nodes. Each vehicle in this network senses the energy level of t…
Efficient Resource Allocation for Mobile-Edge Computing Networks with NOMA: Completion Time and Energy Minimization
Zhaohui Yang, Cunhua Pan, Jiancao Hou +1
This paper investigates an uplink non-orthogonal multiple access (NOMA)-based mobile-edge computing (MEC) network. Our objective is to minimize a linear combination of the completi…
Delay Analysis in Full-Duplex Heterogeneous Cellular Networks
Leila Marandi, Mansour Naslcheraghi, Seyed Ali Ghorashi +1
Heterogeneous networks (HetNets) as a combination of macro cells and small cells are used to increase the cellular network's capacity, and present a perfect solution for high-speed…
Sum-Rate Maximization of Uplink Rate Splitting Multiple Access (RSMA) Communication
Zhaohui Yang, Mingzhe Chen, Walid Saad +2
In this paper, the problem of maximizing the wireless users' sum-rate for uplink rate splitting multiple access (RSMA) communications is studied. In the considered model, each user…
A Neural Network Prediction Based Adaptive Mode Selection Scheme in Full-Duplex Cognitive Networks
Yirun Zhang, Qirui Wu, Jiancao Hou +2
We propose a neural network (NN) predictor and an adaptive mode selection scheme for the purpose of both improving secondary user's (SU's) throughput and reducing collision probabi…
Optimization of Rate Allocation and Power Control for Rate Splitting Multiple Access (RSMA)
Zhaohui Yang, Mingzhe Chen, Walid Saad +1
In this paper, the sum-rate maximization problem is studied for wireless networks that use downlink rate splitting multiple access (RSMA). In the considered model, each base statio…
Energy Efficient Resource Allocation in UAV-Enabled Mobile Edge Computing Networks
Zhaohui Yang, Cunhua Pan, Kezhi Wang +1
In this paper, we consider the sum power minimization problem via jointly optimizing user association, power control, computation capacity allocation and location planning in a mob…
Joint Time-Frequency Splitting for Multiuser SWIPT OFDM Networks
Zhaohui Yang, Wei Xu, Mohammad Shikh-Bahaei
In this paper, we propose a joint time-frequency splitting (TFS) strategy for a multiuser orthogonal frequency division multiplexing (OFDM) system with simultaneous wireless inform…