9 citations · 26 across the 9 of their papers we have counts for
12 papers
An Experimental Study of Low-Latency Video Streaming over 5G
Imran Khan, Tuyen X. Tran, Matti Hiltunen +2
Low-latency video streaming over 5G has become rapidly popular over the last few years due to its increased usage in hosting virtual events, online education, webinars, and all-han…
Cascade Reinforcement Learning with State Space Factorization for O-RAN-based Traffic Steering
Chuanneng Sun, Gueyoung Jung, Tuyen Xuan Tran +1
The Open Radio Access Network (O-RAN) architecture empowers intelligent and automated optimization of the RAN through applications deployed on the RAN Intelligent Controller (RIC)…
Systematic Meets Unintended: Prior Knowledge Adaptive 5G Vulnerability Detection via Multi-Fuzzing
Jingda Yang, Ying Wang, Yanjun Pan +1
The virtualization and softwarization of 5G and NextG are critical enablers of the shift to flexibility, but they also present a potential attack surface for threats. However, curr…
Streaming from the Air: Enabling Drone-sourced Video Streaming Applications on 5G Open-RAN Architectures
Lorenzo Bertizzolo, Tuyen X. Tran, John Buczek +4
Enabling high data-rate uplink cellular connectivity for drones is a challenging problem, since a flying drone has a higher likelihood of having line-of-sight propagation to base s…
Elastic-Net: Boosting Energy Efficiency and Resource Utilization in 5G C-RANs
Abolfazl Hajisami, Tuyen X. Tran, Dario Pompili
Current Distributed Radio Access Networks~(D-RANs), which are characterized by a static configuration and deployment of Base Stations~(BSs), have exposed their limitations in handl…
Understanding the Computational Requirements of Virtualized Baseband Units using a Programmable Cloud Radio Access Network Testbed
Tuyen X. Tran, Ayman Younis, Dario Pompili
Cloud Radio Access Network (C-RAN) is emerging as a transformative architecture for the next generation of mobile cellular networks. In C-RAN, the Baseband Unit (BBU) is decoupled…
Joint Task Offloading and Resource Allocation for Multi-Server Mobile-Edge Computing Networks
Tuyen X. Tran, Dario Pompili
Mobile-Edge Computing (MEC) is an emerging paradigm that provides a capillary distribution of cloud computing capabilities to the edge of the wireless access network, enabling rich…
Collaborative Multi-bitrate Video Caching and Processing in Mobile-Edge Computing Networks
Tuyen X. Tran, Parul Pandey, Abolfazl Hajisami +1
Recently, Mobile-Edge Computing (MEC) has arisen as an emerging paradigm that extends cloud-computing capabilities to the edge of the Radio Access Network (RAN) by deploying MEC se…
Collaborative Mobile Edge Computing in 5G Networks: New Paradigms, Scenarios, and Challenges
Tuyen X. Tran, Abolfazl Hajisami, Parul Pandey +1
Mobile Edge Computing (MEC) is an emerging paradigm that provides computing, storage, and networking resources within the edge of the mobile Radio Access Network (RAN). MEC servers…
Octopus: A Cooperative Hierarchical Caching Strategy for Cloud Radio Access Networks
Tuyen X. Tran, Dario Pompili
Recently, implementing Radio Access Network (RAN) functionalities on cloud-based computing platform has become an emerging solution that leverages the many advantages of cloud infr…
Cooperative Hierarchical Caching in 5G Cloud Radio Access Networks (C-RANs)
Tuyen X. Tran, Abolfazl Hajisami, Dario Pompili
Over the last few years, Cloud Radio Access Network (C-RAN) has arisen as a transformative architecture for 5G cellular networks that brings the flexibility and agility of cloud co…
Dynamic Radio Cooperation for Downlink Cloud-RANs with Computing Resource Sharing
Tuyen X. Tran, Dario Pompili
A novel dynamic radio-cooperation strategy is proposed for Cloud Radio Access Networks (C-RANs) consisting of multiple Remote Radio Heads (RRHs) connected to a central Virtual Base…