A5091627176- Energy Harvesting in Wireless Networks
- Full-Duplex Wireless Communications
- Advanced Wireless Communication Technologies
- Advanced MIMO Systems Optimization
- Cooperative Communication and Network Coding
- Wireless Communication Security Techniques
- Innovations in Concrete and Construction Materials
- Additive Manufacturing and 3D Printing Technologies
- Optical Wireless Communication Technologies
- Cellular and Composite Structures
- Innovative concrete reinforcement materials
- Radar Systems and Signal Processing
- Advanced Materials and Mechanics
- Structural Analysis and Optimization
- Satellite Communication Systems
- Composite Structure Analysis and Optimization
- Structural Response to Dynamic Loads
- Bone Tissue Engineering Materials
- Advanced Wireless Communication Techniques
- Mechanical Behavior of Composites
- Structural Behavior of Reinforced Concrete
- GNSS positioning and interference
- Cognitive Radio Networks and Spectrum Sensing
- Wireless Power Transfer Systems
- Concrete and Cement Materials Research
Ton Duc Thang University
2016-2025
Bạch Mai Hospital
2007-2023
RMIT University
2018-2023
National Institutes of Health
2023
Ho Chi Minh City University of Technology
2011-2022
HUTECH University
2021-2022
Hue University of Agriculture and Forestry
2022
ORCID
2020
The University of Melbourne
2014-2016
Purdue University West Lafayette
2012-2013
In this paper, the advantages of multiple reconfigurable intelligent surfaces (RISs) assisted wireless systems and direct link between two terminals are exploited by considering a cooperative communication system where reflecting links created RISs combined at receiver. We mathematically analyze performance - (RIS-D) over Nakagami- <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$m$...
Based on Reddy's higher-order shear deformation plate theory, this article presents an analysis of the nonlinear dynamic response and vibration imperfect functionally graded material (FGM) thick plates subjected to blast thermal loads resting elastic foundations. The properties are assumed be temperature-dependent in thickness direction according a simple power-law distribution terms volume fractions constituents. Numerical results for FGM with two cases boundary conditions obtained by...
Underperformed interfacial bond and anisotropic properties are often observed in three-dimensional-printed concrete, where the printing pattern is unidirectional. Such issues could be potentially alleviated by replicating microstructures of natural materials or applying different architectures, printed layers arranged into unique unconventional patterns. Furthermore, quest to develop methods for highly complex self-support concrete architecture benefit from these nature-inspired In this...
In this paper, the performance of a wireless system, which is beneficial from utilization multiple reconfigurable intelligent surfaces (RISs) and direct link between source node mobile user, analyzed. Especially, effect transceiver hardware impairments (HIs) are taken into consideration. We successfully derive outage probability (OP), throughput, achievable data rate (ADR), symbol error (SEP) expressions multiple-RIS assisted systems with without HIs (referred as RIS-HI RIS-ID respectively)...
In this article, we combine two new technologies [full-duplex (FD) transmission and intelligent reflecting surface (IRS)] in a wireless communication system for investigation. Specifically, evaluate the performance of an IRS-aided bidirectional FD practical scenario where imperfect self-interference (SI) cancellation hardware impairments (HIs) are taken into consideration. We successfully derive closed-form expressions ergodic capacity (EC) symbol error rate (SER) FD-HI over Rayleigh fading...
We proposed a novel class of honeycomb structures inspired by triply periodic minimal surfaces (TPMS) architecture with tuneable mechanical responses. The design procedure based on the level-set approximation was first introduced for two TPMS-based honeycombs, namely G-Honeycomb and P-Honeycomb. A numerical model developed validated experimental results to evaluate properties P-Honeycomb lattices. showed that exhibited higher elastic modulus plateau stress than at various relative densities....
Outage probability (OP) and potential throughput (PT) of multihop full-duplex (FD) nonorthogonal multiple access (NOMA) systems are addressed in the present paper. More precisely, two metrics derived closed-form expressions under impact both imperfect successive interference cancellation (SIC) self-interference cancellation. Moreover, to model short transmission distance from transmit receive antennae at relays, near-field path-loss is taken into consideration. Additionally, total power on...
Frequency agility is an important feature when radar operates in jammed environments. With the development of orthogonal frequency division multiplexing (OFDM) waveform communications, opportunity for a new generation digital agile rises. Old and expensive multi-channel analog front ends could be replaced by simpler cost effective single channel transceivers where coherent switches are done digitally. The novelty paper to investigate OFDM so that Doppler can solved despite apparent agility....
In this paper, a rigorous analysis of the performance time-switching energy harvesting strategy that is applied for half-duplex bidirectional wireless sensor network with intermediate relay over Rician fading channel presented to provide exact-form expressions outage probability, achievable throughput and symbol-error-rate (SER) system under hardware impairment condition. Using proposed probabilistic models channels between mobile nodes as well noises, we derive probability system, then SER...
The study of the effects Nakagami-m fading channels with both integer and non-integer m plays an important role in design practical wireless systems. In this paper, we investigate a dual-hop cooperative communication system, where source node communicates destination through direct relaying paths. Partial relay selection (PRS) scheme is used to select best among N relays which are capable harvesting energy from radio frequency (RF) signals. At destination, combining (SC) technique employed...
The present paper addresses the performance of broadcasting scheme in cognitive radio networks (CRNs) under a fountain codes (FC) approach. Particularly, closed-form expressions are derived for cumulative distribution function (CDF) and expectation number FC clock cycles required packets to all secondary receivers. energy efficiency (EE) (SN) is also provided. Moreover, simple transmit power proposed enhance SN guarantee quality-of-service (QoS) primary network (PN). trends introduced...
Full-duplex communication offers enhanced spectral efficiency for relay deployment, but suffers from the inherent self-interference strong transmit signal coupling to sensitive receive chain. In this article, we propose a self-energy recycling (S-ER) protocol full-duplex multi-relay networks, in which energy is harvested back at future use. Furthermore, two amplify-and-forward (AF) selection algorithms, namely, partial (PRS) and full (FRS) are introduced enhance reliability of proposed...