research
∙
09/07/2023
Resource Management for IRS-assisted WP-MEC Networks with Practical Phase Shift Model
Wireless powered mobile edge computing (WP-MEC) has been recognized as a...
share
research
∙
03/15/2023
Cognitive Semantic Communication Systems Driven by Knowledge Graph: Principle, Implementation, and Performance Evaluation
Semantic communication is envisioned as a promising technique to break t...
research
∙
09/20/2022
One-to-Many Semantic Communication Systems: Design, Implementation, Performance Evaluation
Semantic communication in the 6G era has been deemed a promising communi...
research
∙
08/26/2022
The Far-/Near-Field Beam Squint and Solutions for THz Intelligent Reflecting Surface Communications
Terahertz (THz) and intelligent reflecting surface (IRS) have been regar...
research
∙
06/09/2022
Min-Max Latency Optimization for IRS-aided Cell-Free Mobile Edge Computing Systems
Mobile-edge computing (MEC) is expected to provide low-latency computati...
research
∙
02/24/2022
Cognitive Semantic Communication Systems Driven by Knowledge Graph
Semantic communication is envisioned as a promising technique to break t...
research
∙
02/15/2022
Ultra Wide Band THz IRS Communications: Applications, Challenges, Key Techniques, and Research Opportunities
Terahertz (THz) communication is a promising technology for future wirel...
research
∙
02/10/2022
Intelligent Resource Allocations for IRS-Assisted OFDM Communications: A Hybrid MDQN-DDPG Approach
In this paper, we study the resource allocation problem for an intellige...
research
∙
01/21/2022
Unmanned Aerial Vehicle Swarm-Enabled Edge Computing: Potentials, Promising Technologies, and Challenges
Unmanned aerial vehicle (UAV) swarm enabled edge computing is envisioned...
research
∙
11/26/2021
Double Intelligent Reflecting Surface-assisted Multi-User MIMO mmWave Systems with Hybrid Precoding
This work investigates the effect of double intelligent reflecting surfa...
research
∙
08/31/2021
Spectral and Energy Efficiency of ACO-OFDM in Visible Light Communication Systems
In this paper, we study the spectral efficiency (SE) and energy efficien...
research
∙
06/17/2021
Simultaneous Transmission and Reflection Reconfigurable Intelligent Surface Assisted MIMO Systems
In this work, we investigate a novel simultaneous transmission and refle...
research
∙
06/05/2021
Dynamic Resource Configuration for Low-Power IoT Networks: A Multi-Objective Reinforcement Learning Method
Considering grant-free transmissions in low-power IoT networks with unkn...
research
∙
06/01/2021
A Unified Cognitive Learning Framework for Adapting to Dynamic Environment and Tasks
Many machine learning frameworks have been proposed and used in wireless...
research
∙
12/09/2020
Energy Efficient Robust Beamforming and Cooperative Jamming Design for IRS-Assisted MISO Networks
Energy-efficient design and secure communications are of crucial importa...
research
∙
02/11/2020
Energy-Efficient Hybrid Precoding Design for Integrated Multicast-Unicast Millimeter Wave Communications with SWIPT
In this paper, we investigate the energy-efficient hybrid precoding desi...
research
∙
01/28/2020
Computation Efficiency Maximization in Wireless-Powered Mobile Edge Computing Networks
Energy-efficient computation is an inevitable trend for mobile edge comp...
research
∙
11/18/2019
FFDNet-Based Channel Estimation for Massive MIMO Visible Light Communication Systems
Channel estimation is of crucial importance in massive multiple-input mu...
research
∙
11/17/2019
Subcarrier Assignment Schemes Based on Q-Learning in Wideband Cognitive Radio Networks
Subcarrier assignment is of crucial importance in wideband cognitive rad...
research
∙
11/12/2019
Energy-Efficient Beamforming and Cooperative Jamming in IRS-Assisted MISO Networks
Energy-efficient design and secure communications are of crucial importa...
research
∙
10/24/2019
Computation Efficiency Maximization in OFDMA-Based Mobile Edge Computing Networks
Computation-efficient resource allocation strategies are of crucial impo...
research
∙
10/22/2019
Energy-Efficient Resource Allocation for Secure NOMA-Enabled Mobile Edge Computing Networks
Mobile edge computing (MEC) has been envisaged as a promising technique ...
research
∙
10/12/2019
Performance Analysis on Visible Light Communications With Multi-Eavesdroppers and Practical Amplitude Constraint
In this paper the secure performance for the visible light communication...
research
∙
10/12/2019
Mobile Edge Computing in Unmanned Aerial Vehicle Networks
Unmanned aerial vehicle (UAV)-enabled communication networks are promisi...
research
∙
07/11/2018
Robust Beamforming Design in a NOMA Cognitive Radio Network Relying on SWIPT
This paper studies a multiple-input single-output non-orthogonal multipl...
research
∙
07/08/2018
Resource Allocation Based on Deep Neural Networks for Cognitive Radio Networks
Resource allocation is of great importance in the next generation wirele...
research
∙
06/22/2018
Robust Resource Allocation for MISO Cognitive Radio Networks Under Two Practical Non-Linear Energy Harvesting Models
To achieve a good tradeoff between the consumed power and the harvested ...
research
∙
06/11/2018
Enhancing PHY Security of MISO NOMA SWIPT Systems With a Practical Non-Linear EH Model
Non-orthogonal multiple-access (NOMA) and simultaneous wireless informat...
research
∙
06/08/2018
Computation Rate Maximization in UAV-Enabled Wireless Powered Mobile-Edge Computing Systems
Mobile edge computing (MEC) and wireless power transfer (WPT) are two pr...
research
∙
02/20/2018
Artificial Noise Aided Secure Cognitive Beamforming for Cooperative MISO-NOMA Using SWIPT
Cognitive radio (CR) and non-orthogonal multiple access (NOMA) have been...
research
∙
02/12/2018
Resource Allocation for Secure MISO-NOMA Cognitive Radios Relying on SWIPT
Cognitive radio (CR) and non-orthogonal multiple access (NOMA) are two p...
research
∙
02/12/2018
UAV-Enabled Mobile Edge Computing: Offloading Optimization and Trajectory Design
With the emergence of diverse mobile applications (such as augmented rea...
research
∙
01/31/2018
Robust Designs of Beamforming and Power Splitting for Distributed Antenna Systems with Wireless Energy Harvesting
In this paper, we investigate a multiuser distributed antenna system wit...
research
∙
01/06/2018
State of the Art, Taxonomy, and Open Issues on Cognitive Radio Networks with NOMA
The explosive growth of mobile devices and the rapid increase of wideban...
research
∙
01/06/2018