ORCID Profile
0000-0002-4586-1926
Current Organisation
Edith Cowan University
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Research Topics
In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Top 5 Research Topics
ANZSRC Field of Research (FoR)
Communications engineering | Wireless communication systems and technologies (incl. microwave and millimetrewave) | Data communications
ANZSRC Socio-Economic Objective (SEO)
Related Links
Publications
Delay-intolerant covert communications with either fixed or random transmit power
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2019
Computation Offloading With Instantaneous Load Billing for Mobile Edge Computing
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2022
Covert Communication With Time Uncertainty in Time-Critical Wireless Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2023
Covert Wireless Communication with Random Frequency Diverse Array
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Delay-Constrained Covert Communications With a Full-Duplex Receiver
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2019
Short-Packet Downlink Transmission With Non-Orthogonal Multiple Access
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Covertness and Timeliness of Data Collection in UAV-Aided Wireless-Powered IoT
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-07-2022
Correlation-Based Power Allocation for Secure Transmission with Artificial Noise
Publisher: IEEE
Date: 12-2016
Artificial Intelligence and Location Verification in Vehicular Networks
Publisher: IEEE
Date: 12-2019
Secure Transmission to the Strong User in Non-Orthogonal Multiple Access
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
On the target secrecy rate for SISOME wiretap channels
Publisher: IEEE
Date: 06-2014
Robust Beamforming Design for Secure DM-Based Relay Networks With Self-Sustained Jammers
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2019
Secret Channel Training to Enhance Physical Layer Security With a Full-Duplex Receiver
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2018
Location spoofing detection for VANETs by a single base station in Rician fading channels
Publisher: IEEE
Date: 05-2015
On Channel Reciprocity to Activate Uplink Channel Training for Downlink Wireless Transmission in Tactile Internet Applications
Publisher: IEEE
Date: 05-2018
UAV-Enabled Covert Wireless Data Collection
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Covert communication with finite blocklength in AWGN channels
Publisher: IEEE
Date: 05-2017
Transmit antenna selection with Alamouti scheme in MIMO wiretap channels
Publisher: IEEE
Date: 12-2013
Low-Complexity Three-Dimensional AOA-Cross Geometric Center Localization Methods via Multi-UAV Network
Publisher: MDPI AG
Date: 12-05-2023
Abstract: The angle of arrival (AOA) is widely used to locate a wireless signal emitter in unmanned aerial vehicle (UAV) localization. Compared with received signal strength (RSS) and time of arrival (TOA), AOA has higher accuracy and is not sensitive to the time synchronization of the distributed sensors. However, there are few works focusing on three-dimensional (3-D) scenarios. Furthermore, although the maximum likelihood estimator (MLE) has a relatively high performance, its computational complexity is ultra-high. Therefore, it is hard to employ it in practical applications. This paper proposed two center of inscribed sphere-based methods for 3-D AOA positioning via multiple UAVs. The first method could estimate the source position and angle measurement noise at the same time by seeking the center of an inscribed sphere, called the CIS. Firstly, every sensor measures two angles, the azimuth angle and the elevation angle. Based on that, two planes are constructed. Then, the estimated values of the source position and the angle noise are achieved by seeking the center and radius of the corresponding inscribed sphere. Deleting the estimation of the radius, the second algorithm, called MSD-LS, is born. It is not able to estimate angle noise but has lower computational complexity. Theoretical analysis and simulation results show that proposed methods could approach the Cramér–Rao lower bound (CRLB) and have lower complexity than the MLE.
Correlation between Estimation Error and Possible Region in Localization Algorithms
Publisher: Trans Tech Publications, Ltd.
Date: 2012
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.457-458.1514
Abstract: Many localization algorithms in wireless sensor networks mention possible regions to increase the degree of localization precision. In this paper, we present the definite correlation between the estimation error and the possible region. The estimation error, which is the most important indictor to judge the performance of a localization algorithm, is proportional to the square root of the area of the possible region and the factor of proportionality relates to the shape of the possible region. We also propose two applications of the definite correlation, including estimation errors detection and energy conservation. The simulation results show that the definite correlation is suitable for all kinds of possible regions and it is feasible to detect estimation errors and conserve energy when we fix reasonable areas of possible regions in wireless sensor networks.
Two-Stage Relay Selection for Enhancing Physical Layer Security in Non-Orthogonal Multiple Access
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2019
IEEE Access Special Section Editorial: Secure Modulations for Future Wireless Communications and Mobile Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2019
Location-Based Beamforming for Enhancing Secrecy in Rician Wiretap Channels
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2016
A Location Verification Based Hybrid Routing Protocol for VANETs
Publisher: IEEE
Date: 11-2020
Machine Learning and Location Verification in Vehicular Networks
Publisher: IEEE
Date: 08-2019
UAV-Enabled Secure Communications: Joint Trajectory and Transmit Power Optimization
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2019
Covert Wireless Communications With Channel Inversion Power Control in Rayleigh Fading
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
DOA Estimation for Hybrid Massive MIMO Systems Using Mixed-ADCs: Performance Loss and Energy Efficiency
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Downlink NOMA transmission for low-latency short-packet communications
Publisher: IEEE
Date: 05-2018
Improved Distributed Event-Triggered Control for Networked Control System under Random Cyberattacks via Bessel–Legendre Inequalities
Publisher: Hindawi Limited
Date: 25-03-2020
DOI: 10.1155/2020/1583286
Abstract: The stability problem of networked control system (NCS) with cyberattacks and processing delay is considered under an event-triggered scheme. An improved distributed event-triggered mechanism is proposed, which optimizes the performance of system dynamics and decreases the network transmission load simultaneously. By means of Bessel–Legendre inequality method and constructing an active Lyapunov–Krasovskii functional, a series of larger upper bounds of delay are obtained corresponding to the order of N . It is worth mentioning that the upper bound increases with N , which means that the conservatism of the stability criterion lowers. Finally, a distributed event-triggered controller is designed. The validity of the results is verified by numerical ex les.
Energy-Efficient Covert Wireless Communication Through Probabilistic Jamming
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2023
On Resource Allocation in Covert Wireless Communication With Channel Estimation
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2020
Line-Of-Sight Based Beamforming for Security Enhancements in Wiretap Channels
Publisher: IEEE
Date: 10-2014
Intelligent Reflecting Surface (IRS)-Aided Covert Wireless Communications With Delay Constraint
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Location Verification Systems under Spatially Correlated Shadowing
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2016
Covert Wireless Communication in Presence of a Multi-Antenna Adversary and Delay Constraints
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
Performance analysis of a novel uplink cooperative NOMA system with full‐duplex relaying
Publisher: Institution of Engineering and Technology (IET)
Date: 18-10-2018
Signal strength based wireless Location Verification under spatially correlated shadowing
Publisher: IEEE
Date: 06-2014
Channel training design in full-duplex wiretap channels to enhance physical layer security
Publisher: IEEE
Date: 05-2017
Artificial-Noise-Aided Secure Transmission With Directional Modulation Based on Random Frequency Diverse Arrays
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2017
Probabilistic Accumulate-Then-Transmit in Wireless-Powered Covert Communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2022
Gaussian signalling for covert communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2019
Location Verification Systems for VANETs in Rician Fading Channels
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2016
TAS-Based Incremental Hybrid Decode–Amplify–Forward Relaying for Physical Layer Security Enhancement
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2017
Optimal Information-Theoretic Wireless Location Verification
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2014
Beamforming Design and Power Allocation for Secure Transmission With NOMA
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2019
Regularized Channel Inversion for Simultaneous Confidential Broadcasting and Power Transfer: A Large System Analysis
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2016
On Likelihood Functions to Minimize KL Divergence in Binary Hypothesis Testing
Publisher: IEEE
Date: 14-12-2020
Covert Communications With Constrained Age of Information
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2021
Joint beam training and data transmission design for covert millimeter-wave communication
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Is Gaussian Signalling Optimal for Covert Communications?
Publisher: IEEE
Date: 05-2019
Intelligent Reflecting Surface (IRS)-Aided Covert Communication With Warden’s Statistical CSI
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2021
Covert Transmission With a Self-Sustained Relay
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2019
Joint Beamforming and Power Allocation in Downlink NOMA Multiuser MIMO Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Radar-Communication Waveform Design With Detection Probability Constraints
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Optimal transmission of short-packet communications in multiple-input single-output systems
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2019
On the Incentive Mechanisms for Commercial Edge Caching in 5G Wireless Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2018
User and Relay Selection With Artificial Noise to Enhance Physical Layer Security
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2018
Short-Packet Covert Communication in Interweave Cognitive Radio Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2023
Location Verification Systems Based on Received Signal Strength With Unknown Transmit Power
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2018
How Does Repetition Coding Enable Reliable and Covert Communications?
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2021
Covert Transmission via Integrated Sensing and Communication Systems
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Deep Reinforcement Learning Enabled Covert Transmission With UAV
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2023
Low probability of detection communication: Opportunities and challenges
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2019
Artificial-Noise-Aided Secure Transmission in Wiretap Channels with Transmitter-Side Correlation
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2016
Covert Wireless Communication With a Poisson Field of Interferers
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Antenna switching for security enhancement in full-duplex wiretap channels
Publisher: IEEE
Date: 12-2014
Generalized and Differential Likelihood Ratio Tests with Quantum Signal Processing
Publisher: IEEE
Date: 05-2019
Fundamental properties of on-off transmission scheme for wiretap channels
Publisher: IEEE
Date: 10-2015
Three-Dimensional Placement and Transmit Power Design for UAV Covert Communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2021
Secure adaptive transmission in two-way relay wiretap channels
Publisher: IEEE
Date: 10-2015
Optimal Geometric Solutions to UAV-Enabled Covert Communications in Line-of-Sight Scenarios
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2022
Physical Layer Security for Ultra-Reliable and Low-Latency Communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2019
Covert Communications with a Full-Duplex Receiver over Wireless Fading Channels
Publisher: IEEE
Date: 05-2018
Age of Information for Short-Packet Covert Communication
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2021
Covert Wireless Data Collection Based on Unmanned Aerial Vehicles
Publisher: IEEE
Date: 12-2019
Joint Packet Generation and Covert Communication in Delay-Intolerant Status Update Systems
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2022
Timing information in wireless communications and optimal location verification frameworks
Publisher: IEEE
Date: 02-2014
Covert Communications Without Channel State Information at Receiver in IoT systems
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
On the Pilot Contamination Attack in Multi-Cell Multiuser Massive MIMO Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2020
Three Artificial-Noise-Aided Secure Transmission Schemes in Wiretap Channels
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2018
On covert communication with noise uncertainty
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2017
Location Verification for Emerging Wireless Vehicular Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
One-way URLLC with truncated channel inversion power control
Publisher: IEEE
Date: 12-2019
An information theoretic Location Verification System for wireless networks
Publisher: IEEE
Date: 12-2012
Covert communication in wireless relay networks
Publisher: IEEE
Date: 12-2018
Optimal Pulse-Position Modulation Order and Transmit Power in Covert Communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2022
Covert communication achieved by a greedy relay in wireless networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Active Attack on User Load Achieving Pilot Design in Massive MIMO Networks
Publisher: IEEE
Date: 12-2017
Mitigating pilot contamination through location-aware pilot assignment in massive MIMO networks
Publisher: IEEE
Date: 12-2016
Non-Orthogonal Multiple Access and Artificial-Noise Aided Secure Transmission in FD Relay Networks
Publisher: IEEE
Date: 12-2017
Achieving Covert Wireless Communications Using a Full-Duplex Receiver
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
Transmit Antenna Selection with Alamouti Coding and Power Allocation in MIMO Wiretap Channels
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2014
Location Information Verification in Future Vehicular Networks
Publisher: IEEE
Date: 11-2020
Optimization of Code Rates in SISOME Wiretap Channels
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2015
Artificial Noise: Transmission Optimization in Multi-Input Single-Output Wiretap Channels
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2015
Neural Network Architectures for Location Estimation in the Internet of Things
Publisher: IEEE
Date: 06-2021
Location-aware pilot allocation in multicell multiuser massive MIMO networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Covert Communication in Downlink NOMA Systems With Random Transmit Power
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Heterogeneous Computational Resource Allocation for C-RAN: A Contract-Theoretic Approach
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Reconfigurable Intelligent Surface Aided Non-Orthogonal Unicast-Multicast Secure Transmission
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2022
Performance Analysis of Cooperative Relaying Systems With Power-Domain Non-Orthogonal Multiple Access
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2018
STAR-RIS-UAV-Aided Coordinated Multipoint Cellular System for Multi-User Networks
Publisher: MDPI AG
Date: 17-06-2023
Abstract: Different from conventional reconfigurable intelligent surfaces (RIS), simultaneous transmitting and reflecting RIS (STAR-RIS) can reflect and transmit signals to the receiver. In this paper, to serve more ground users and increase deployment flexibility, we investigate an unmanned aerial vehicle (UAV) equipped with STAR-RIS (STAR-RIS-UAV)-aided wireless communications for multi-user networks. Energy splitting (ES) and mode switching (MS) protocols are considered to control the reflection and transmission coefficients of STAR-RIS elements. To maximize the sum rate of the STAR-RIS-UAV-aided coordinated multipoint (CoMP) cellular system for multi-user networks, the corresponding beamforming vectors as well as transmitted and reflected coefficient matrices are optimized. Specifically, instead of adopting the alternating optimization, we design an iteration method to optimize all variables for both the ES and MS protocols at the same time. Simulation results reveal that the STAR-RIS-UAV-aided CoMP system has a much higher sum rate than systems with conventional RIS or without RIS. Furthermore, the proposed structure is more flexible than fixed STAR-RIS and could greatly promote the sum rate.
Covert Communication With Energy Replenishment Constraints in UAV Networks
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2022
Impact of Load Balancing on Rate Coverage Performance in Millimeter Wave Cellular Heterogeneous Networks
Publisher: IEEE
Date: 05-2018
Hiding Unmanned Aerial Vehicles for Wireless Transmissions by Covert Communications
Publisher: IEEE
Date: 05-2019
Covert Communication in Fading Channels under Channel Uncertainty
Publisher: IEEE
Date: 06-2017
Optimal Transmit Power and Flying Location for UAV Covert Wireless Communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Intelligent Reflecting Surface-Assisted Passive Covert Wireless Detection
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Truncated Channel Inversion Power Control to Enable One-Way URLLC With Imperfect Channel Reciprocity
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2022
Joint Optimization of a UAV's Trajectory and Transmit Power for Covert Communications
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-08-2019
Physical layer security enhancement in multi-user multi-full-duplex-relay networks
Publisher: IEEE
Date: 05-2017
Related Organisations
Related Funding Activities
Discovery Projects - Grant ID: DP230100603
Start Date: 01-2023
End Date: 01-2026
Amount: $481,000.00
Funder: Australian Research Council
View Funded Activity