Explanipedia

Multi-rate selection and power allocation assisted probabilistic edge caching for cooperative video transmission in dense D2D networks Open

Thuong C. Lam, Nguyen‐Son Vo, Viet V. Lam, Trang Hoang, Minh-Phung Bui , et al. · 2025

Digital Twin-Assisted Load-Balanced User Association and AoI-Aware Scheduling in IoT Networks Open

Ahmed Shaharyar Khwaja, Nguyen‐Son Vo, Williams‐Paul Nwadiugwu, Isaac Woungang, Alagan Anpalagan · 2025

In this paper, we propose a digital twin (DT) assisted-user device (UD)-base station (BS) association for cellular-supported internet of things (IoT) networks, and scheduling of uplink transmission of these devices to their associated BSs …

Backscatter-based UAV-enabled mobile edge computing IoT network: design and analysis Open

Dac‐Binh Ha, Van‐Truong Truong, Tien‐Vu Truong, Nguyen‐Son Vo, Van Nhan Vo · 2024

In the 6G mobile networks, ensuring low latency and low energy consumption is paramount. This study explores a novel approach for addressing these issues in a backscatter communication (BC) - based multiple user unmanned aerial vehicle (UA…

Computation Offloading and Resource Allocation Optimization for Mobile Edge Computing-Aided UAV-RIS Communications Open

Phuc Quang Truong, Tan Do‐Duy, Antonino Masaracchia, Nguyen‐Son Vo, Van-Ca Phan , et al. · 2024

The concept of Mobile Edge Computing (MEC) has been recently highlighted as a key enabling technology for the deployment of sixth-generation (6G) wireless network services. On the other hand, the possibility of combining Unmanned Aerial Ve…

Editorial: Towards 6G Networks: Technologies, Services and Applications Open

Nguyen‐Son Vo, Antonino Masaracchia, Zhichao Sheng, Thanh Tuan Nguyen · 2023

Joint Clustering and Resource Allocation Optimization in Ultra-Dense Networks with Multiple Drones as Small Cells Using Game Theory Open

Tinh T. Bui, Long D. Nguyen, Ha Hoang Kha, Nguyen‐Son Vo, Trung Q. Duong · 2023

In this study, we consider the combination of clustering and resource allocation based on game theory in ultra-dense networks that consist of multiple macrocells using massive multiple-input multiple-output and a vast number of randomly di…

Editorial: The Key Trends in B5G Technologies, Services and Applications Open

Nguyen‐Son Vo, Trung Q. Duong, Zhichao Sheng · 2022

Real-Time Optimized Path Planning and Energy Consumption for Data Collection in Unmanned Ariel Vehicles-Aided Intelligent Wireless Sensing Open

Dang Van Huynh, Tan Do‐Duy, Long D. Nguyen, Minh-Tuan Le, Nguyen‐Son Vo , et al. · 2021

In this article, we consider a new unmanned ariel vehicles (UAV)-aided intelligent wireless sensing scheme, where the UAVs are deployed for smart sensing and collecting data from Internet-of-Things (IoT) devices. In particular, we propose …

Secrecy Performance of Small-Cell Networks with Transmitter Selection and Unreliable Backhaul under Spectrum Sharing Environment Open

Jinghua Zhang, Chinmoy Kundu, Octavia A. Dobre, Emiliano Garcia‐Palacios, Nguyen‐Son Vo · 2021

We investigate the secrecy performance of an underlay small-cell cognitive radio network under unreliable backhaul connections. The small-cell network shares the same spectrum with the primary network, ensuring that a desired outage probab…

D2D Multi-hop Multi-path Communications in B5G Networks: A Survey on Models, Techniques, and Applications Open

Quang-Nhat Tran, Nguyen‐Son Vo, Quynh-Anh Nguyen, Minh-Phung Bui, Thanh-Minh Phan , et al. · 2021

In 5G networks, device-to-device (D2D) communications have played an important role in enlarging the coverage, relaxing the workload of backhaul links of both macro base stations (MBSs) and small-cell basestations (SBSs), and serving the m…

Downlink Resource Sharing and Caching Helper Selection Control Maximized Multicast Video Delivery Capacity in Dense D2D 5G Networks Open

Thanh-Minh Phan, Nguyen‐Son Vo, Minh-Phung Bui, Xuan-Kien Dang, Dac‐Binh Ha · 2020

In 5G ultra-dense networks, a large number of mobile users (MUs) request a huge amount of high data rate video traffic causing a peak congestion situation at the macro base station (MBS) and small-cell base stations. This situation certain…

Extreme Value Distributions in Hydrological Analysis in the Mekong Delta: A Case Study in Ca Mau and An Giang Provinces, Vietnam Open

Dang Kien Cuong, Duong Ton Dam, Duong Ton Thai Duong, Nguyễn Kim Lợi, Nguyen‐Son Vo , et al. · 2019

Climate change poses a critical risk to the sustainable development of many regions in Vietnam, especially in the Mekong River. In this paper, we show the specific extreme value distributions of rainfall, flow, and crest of salinity based …

Editorial: Wireless Communications and Networks for 5G and Beyond Open

Trung Q. Duong, Nguyen‐Son Vo · 2019

Cognitive Heterogeneous Networks With Multiple Primary Users and Unreliable Backhaul Connections Open

Cheng Yin, Emiliano Garcia‐Palacios, Nguyen‐Son Vo, Trung Q. Duong · 2018

Wireless backhaul has emerged as a suitable and flexible alternative to wired backhaul; however, it is not as reliable as its wired counterpart. This paper presents, for the first time, a comprehensive model including a heterogeneous under…

Natural Disaster and Environmental Monitoring System for Smart Cities: Design and Installation Insights Open

Nguyen‐Son Vo, Antonino Masaracchia, Nguyễn Quang Long, Ba-Cuong Huynh · 2018

Climate change is mainly caused by human activities. Consequently, natural disasters such as ﬂooding, storm, and drought are attacking people at high frequency and extreme damage. Besides, many megacities have been facing the rapid urbaniz…

Editorial: Wireless Communications and Networks for Smart Cities Open

Trung Q. Duong, Nguyen‐Son Vo, Chunsheng Zhu · 2018

Topology-Based Flow-Oriented Adaptive Network Coding-Aware Routing Scheme for VANETs Open

Muhammad Azhar Iqbal, Muhammad Arshad Islam, Muhammad Aleem, Nguyen‐Son Vo, Muhammad Azhar Iqbal · 2018

Information theory progression along with the advancements being made in the field of Vehicular Ad hoc NETworks (VANETs) supports the use of coding-aware opportunistic routing for efficient data forwarding.In this work, we propose and inve…

5G Optimized Caching and Downlink Resource Sharing for Smart Cities Open

Nguyen‐Son Vo, Trung Q. Duong, Mohsen Guizani, Ayse Kortun · 2018

In smart cities, millions of things, systems, and people are interconnected and communicate with each other over wireless sensor networks, Internet of Things (IoT), and 5G networks. A tremendous amount of data traffic, which is frequently …

Optimal Video Streaming in Dense 5G Networks With D2D Communications Open

Nguyen‐Son Vo, Trung Q. Duong, Hoang Duong Tuan, Ayse Kortun · 2017

Mobile video traffic and mobile devices have now outpaced other data traffic and fixed devices. Global service providers are attempting to propose new mobile infrastructures and solutions for high performance of video streaming services, i…

Particle Swarm Optimization for Weighted Sum Rate Maximization in MIMO Broadcast Channels Open

Tung T. Vu, Ha Hoang Kha, Trung Q. Duong, Nguyen‐Son Vo · 2017

On the Interference Alignment Designs for Secure Multiuser MIMO Systems Open

Ha Hoang Kha, Thanh Tung Vu, Trung Q. Duong, Nguyen‐Son Vo · 2017

In this paper, we propose two secure multiuser multiple-input multiple-output transmission approaches based on interference alignment (IA) in the presence of an eavesdropper. To deal with the information leakage to the eavesdropper as well…

Wiretapped signal leakage minimization for secure multiuser MIMO systems via interference alignment Open

Tung T. Vu, Ha Hoang Kha, Trung Q. Duong, Nguyen‐Son Vo · 2015

In this paper, interference alignment (IA) is designed for secure multiuser multiple-input multiple-output systems in the presence of an eavesdropper. The proposed IA technique designs the transmit precoding and receiving subspace matrices…

Wiretapped Signal Leakage Minimization for Secure Multiuser MIMO Systems\n via Interference Alignment Open

Tung T. Vu, Ha Hoang Kha, Trung Q. Duong, Nguyen‐Son Vo · 2015

In this paper, interference alignment (IA) is designed for secure multiuser\nmultiple-input multiple-output systems in the presence of an eavesdropper. The\nproposed IA technique designs the transmit precoding and receiving subspace\nmatri…

Particle Swarm Optimization for Weighted Sum Rate Maximization in MIMO\n Broadcast Channels Open

Tung T. Vu, Ha Hoang Kha, Trung Q. Duong, Nguyen‐Son Vo · 2015

In this paper, we investigate the downlink multiple-input-multipleoutput\n(MIMO) broadcast channels in which a base transceiver station (BTS) broadcasts\nmultiple data streams to K MIMO mobile stations (MSs) simultaneously. In order\nto ma…

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