Trinh Van Chien

DeepAI AI Chat

Featured Co-authors

H. Vincent Poor
346 publications
Derrick Wing Kwan Ng
170 publications
Mérouane Debbah
160 publications
Emil Björnson
140 publications
Lajos Hanzo
120 publications
Symeon Chatzinotas
120 publications
Marco Di Renzo
116 publications
Erik G. Larsson
102 publications
Björn Ottersten
80 publications
Hien Quoc Ngo
46 publications
Viet Anh Nguyen
36 publications

research

∙ 09/08/2023

Double RIS-Assisted MIMO Systems Over Spatially Correlated Rician Fading Channels and Finite Scatterers

This paper investigates double RIS-assisted MIMO communication systems o...

0 Ha An Le, et al. ∙

research

∙ 09/07/2023

RIS-Assisted Wireless Communications: Long-Term versus Short-Term Phase Shift Designs

Reconfigurable intelligent surface (RIS) has recently gained significant...

0 Trinh Van Chien, et al. ∙

research

∙ 08/12/2023

Phase Shift Design for RIS-Aided Cell-Free Massive MIMO with Improved Differential Evolution

This paper proposes a novel phase shift design for cell-free massive mul...

0 Trinh Van Chien, et al. ∙

research

∙ 12/21/2022

Space-Terrestrial Cooperation Over Spatially Correlated Channels Relying on Imperfect Channel Estimates: Uplink Performance Analysis and Optimization

A whole suite of innovative technologies and architectures have emerged ...

0 Trinh Van Chien, et al. ∙

research

∙ 12/02/2022

Simultaneous Transmitting and Reflecting-Reconfigurable Intelligent Surface in 6G: Design Guidelines and Future Perspectives

Reconfigurable intelligent surfaces (RISs) have been considered as a pro...

0 Waqas Khalid, et al. ∙

research

∙ 09/10/2022

Image Restoration under Semantic Communications

Semantic communication has emerged as the breakthrough beyond the Shanno...

0 Trinh Van Chien, et al. ∙

research

∙ 09/03/2022

Power Allocation for Space-Terrestrial Cooperation Systems with Statistical CSI

This paper studies an integrated network design that boosts system capac...

0 Trinh Van Chien, et al. ∙

research

∙ 08/28/2022

Learning to Optimize: Balancing Two Conflict Metrics in MB-HTS Networks

For multi-beam high throughput (MB-HTS) geostationary (GEO) satellite ne...

0 Van-Phuc Bui, et al. ∙

research

∙ 08/23/2022

Security and Reliability Analysis of Satellite-Terrestrial Multi-Relay Networks with Imperfect CSI

This work investigates the security and reliability analysis for a novel...

0 Tan N. Nguyen, et al. ∙

research

∙ 07/29/2022

Joint Beam Placement and Load Balancing Optimization for Non-Geostationary Satellite Systems

Non-geostationary (Non-GSO) satellite constellations have emerged as a p...

0 Van-Phuc Bui, et al. ∙

research

∙ 07/17/2022

RIS-Assisted MIMO Communication Systems: Model-based versus Autoencoder Approaches

This paper considers reconfigurable intelligent surface (RIS)-assisted p...

0 Ha An Le, et al. ∙

research

∙ 06/09/2022

Security-Reliability Trade-Off Analysis for SWIPT- and AF-Based IoT Networks with Friendly Jammers

Radio-frequency (RF) energy harvesting (EH) in wireless relaying network...

0 Tan N. Nguyen, et al. ∙

research

∙ 05/11/2022

Channel Estimation in RIS-assisted Downlink Massive MIMO: A Learning-Based Approach

For downlink massive multiple-input multiple-output (MIMO) operating in ...

0 Tung T. Vu, et al. ∙

research

∙ 10/25/2021

Controlling Smart Propagation Environments: Long-Term versus Short-Term Phase Shift Optimization

Reconfigurable intelligent surfaces (RISs) have recently gained signific...

0 Trinh Van Chien, et al. ∙

research

∙ 10/06/2021

User Scheduling and Power Allocation for Precoded Multi-Beam High Throughput Satellite Systems with Individual Quality of Service Constraints

For extensive coverage areas, multi-beam high throughput satellite (MB-H...

0 Trinh Van Chien, et al. ∙

research

∙ 09/12/2021

RIS and Cell-Free Massive MIMO: A Marriage For Harsh Propagation Environments

This paper considers Cell-Free Massive Multiple Input Multiple Output (M...

0 Trinh Van Chien, et al. ∙

research

∙ 09/06/2021

Learning to Perform Downlink Channel Estimation in Massive MIMO Systems

We study downlink (DL) channel estimation in a multi-cell Massive multip...

0 Amin Ghazanfari, et al. ∙

research

∙ 09/06/2021

Robust Congestion Control for Demand-Based Optimization in Precoded Multi-Beam High Throughput Satellite Communications

High-throughput satellite communications systems are growing in strategi...

0 Van-Phuc Bui, et al. ∙

research

∙ 07/07/2021

Reconfigurable Intelligent Surface-Assisted Massive MIMO: Favorable Propagation, Channel Hardening, and Rank Deficiency

Massive multiple-input multiple-output (MIMO) and reconfigurable intelli...

0 Trinh Van Chien, et al. ∙

research

∙ 06/30/2021

Pilot Assignment for Joint Uplink-Downlink Spectral Efficiency Enhancement in Massive MIMO Systems with Spatial Correlation

This paper proposes a flexible pilot assignment method to jointly optimi...

0 Tien Hoa Nguyen, et al. ∙

research

∙ 06/24/2021

User Scheduling for Precoded Satellite Systems with Individual Quality of Service Constraints

Multibeam high throughput satellite (MB-HTS) systems will play a key rol...

0 Trinh Van Chien, et al. ∙

research

∙ 05/19/2021

Model-based and Data-driven Approaches for Downlink Massive MIMO Channel Estimation

We study downlink channel estimation in a multi-cell Massive multiple-in...

0 Amin Ghazanfari, et al. ∙

research

∙ 04/17/2021

Reconfigurable Intelligent Surface-Assisted Cell-Free Massive MIMO Systems Over Spatially-Correlated Channels

Cell-Free Massive multiple-input multiple-output (MIMO) and reconfigurab...

0 Trinh Van Chien, et al. ∙

research

∙ 03/06/2021

Uplink Power Control in Massive MIMO with Double Scattering Channels

Massive multiple-input multiple-output (MIMO) is a key technology for im...

0 Trinh Van Chien, et al. ∙

research

∙ 02/22/2021

Outage Probability Analysis of IRS-Assisted Systems Under Spatially Correlated Channels

This paper investigates the impact of spatial channel correlation on the...

0 Trinh Van Chien, et al. ∙

research

∙ 02/10/2021

Massive MIMO under Double Scattering Channels: Power Minimization and Congestion Controls

This paper considers a massive MIMO system under the double scattering c...

0 Trinh Van Chien, et al. ∙

research

∙ 01/25/2021

On the Performance of Image Recovery in Massive MIMO Communications

Massive MIMO (Multiple Input Multiple Output) has demonstrated as a pote...

0 Phan Thi Kim Chinh, et al. ∙

research

∙ 01/17/2021

Deep Learning-Aided 5G Channel Estimation

Deep learning has demonstrated the important roles in improving the syst...

0 An Le Ha, et al. ∙

research

∙ 09/15/2020

Coverage Probability and Ergodic Capacity of Intelligent Reflecting Surface-Enhanced Communication Systems

This paper studies the performance of a single-input single-output (SISO...

0 Trinh Van Chien, et al. ∙

research

∙ 06/14/2020

Uplink Power Control in Cellular Massive MIMO Systems: Coping With the Congestion Issue

One main goal of 5G-and-beyond systems is to simultaneously serve many u...

0 Trinh Van Chien, et al. ∙

research

∙ 02/04/2020

Joint Power Allocation and Load Balancing Optimization for Energy-Efficient Cell-Free Massive MIMO Networks

Large-scale distributed antenna systems with many access points (APs) th...

0 Trinh Van Chien, et al. ∙

research

∙ 11/26/2019

Optimal Design of Energy-Efficient Cell-Free Massive MIMO: Joint Power Allocation and Load Balancing

A large-scale distributed antenna system that serves the users by cohere...

0 Trinh Van Chien, et al. ∙

research

∙ 03/19/2019

Sum Spectral Efficiency Maximization in Massive MIMO Systems: Benefits from Deep Learning

This paper investigates the joint data and pilot power optimization for ...

0 Trinh Van Chien, et al. ∙

research

∙ 03/17/2019

Two-Layer Decoding in Cellular Massive MIMO Systems with Spatial Channel Correlation

This paper studies a two-layer decoding method that mitigates inter-cell...

0 Trinh Van Chien, et al. ∙

research

∙ 01/11/2019

Power Control in Cellular Massive MIMO with Varying User Activity: A Deep Learning Solution

This paper demonstrates how neural networks can be used to perform effic...

0 Trinh Van Chien, et al. ∙

research

∙ 07/21/2018

Large-Scale-Fading Decoding in Cellular Massive MIMO Systems with Spatially Correlated Channels

Massive multiple-input--multiple-output (MIMO) systems can suffer from c...

0 Trinh Van Chien, et al. ∙

research

∙ 03/04/2018

A Successive Optimization Approach to Pilot Design for Multi-Cell Massive MIMO Systems

In this letter, we introduce a novel pilot design approach that minimize...

0 Hayder Al-Salihi, et al. ∙

research

∙ 02/20/2018

Distributed Power Control in Downlink Cellular Massive MIMO Systems

This paper compares centralized and distributed methods to solve the pow...

0 Trinh Van Chien, et al. ∙

research

∙ 03/15/2017

Block Compressive Sensing of Image and Video with Nonlocal Lagrangian Multiplier and Patch-based Sparse Representation

Although block compressive sensing (BCS) makes it tractable to sense lar...

0 Trinh Van Chien, et al. ∙

research

∙ 08/28/2016

Total variation reconstruction for compressive sensing using nonlocal Lagrangian multiplier

Total variation has proved its effectiveness in solving inverse problems...

0 Trinh Van Chien, et al. ∙

Are you a researcher?
Expose your work
to one of the largest
A.I. communities in the world