167 citations · 247 across the 11 of their papers we have counts for
5 papers · 1 filter
Dynamic Bandwidth Allocation and Edge Caching Optimization for Nonlinear Content Delivery through Flexible Multibeam Satellites
Thang X. Vu, Nicola Maturo, Symeon Chatzinotas +3
The next generation multibeam satellites open up a new way to design satellite communication channels with the full flexibility in bandwidth, transmit power and beam coverage manag…
Machine Learning-Enabled Joint Antenna Selection and Precoding Design: From Offline Complexity to Online Performance
Thang X. Vu, Symeon Chatzinotas, Van-Dinh Nguyen +4
We investigate the performance of multi-user multiple-antenna downlink systems in which a BS serves multiple users via a shared wireless medium. In order to fully exploit the spati…
Full-Duplex Enabled Mobile Edge Caching: From Distributed to Cooperative Caching
Thang X. Vu, Symeon Chatzinotas, Björn Ottersten +1
Mobile edge caching (MEC) has received much attention as a promising technique to overcome the stringent latency and data hungry requirements in the future generation wireless netw…
Trajectory Design for Energy Minimization in UAV-enabled Wireless Communications with Latency Constraints
Dinh-Hieu Tran, Thang X. Vu, Symeon Chatzinotas +2
This paper studies energy-efficient unmanned aerial vehicle (UAV)-enabled wireless communications, where the UAV acts as a flying base station (BS) to serve the ground users (GUs)…
Finite-SNR Analysis of Partial Relaying with Relay Selection in Channel-coded Cooperative Networks
Thang X. Vu, Pierre Duhamel
This work studies the performance of a cooperative network which consists of two channel-coded sources, multiple relays, and one destination. Due to spectral efficiency constraint,…