12 citations · 12 across the 5 of their papers we have counts for
6 papers
Joint Linear Precoding and DFT Beamforming Design for Massive MIMO Satellite Communication
Vu Nguyen Ha, Zaid Abdullah, Geoffrey Eappen +9
This paper jointly designs linear precoding (LP) and codebook-based beamforming implemented in a satellite with massive multiple-input multiple-output (mMIMO) antenna technology. T…
Non-Coherent Massive MIMO Integration in Satellite Communication
Victor Monzon, Vu N. Ha, Jorge Querol +1
Massive Multiple Input-Multiple Output (mMIMO) technique has been considered an efficient standard to improve the transmission rate significantly for the following wireless communi…
System Energy-Efficient Hybrid Beamforming for mmWave Multi-user Systems
Vu Nguyen Ha, Duy H. N. Nguyen, Jean-Francois Frigon
This paper develops energy-efficient hybrid beamforming designs for mmWave multi-user systems where analog precoding is realized by switches and phase shifters such that radio freq…
Computation Offloading and Resource Allocation for Backhaul Limited Cooperative MEC Systems
Phuong-Duy Nguyen, Vu Nguyen Ha, Long Bao Le
In this paper, we jointly optimize computation offloading and resource allocation to minimize the weighted sum of energy consumption of all mobile users in a backhaul limited coope…
Joint Data compression and Computation offloading in Hierarchical Fog-Cloud Systems
Ti Ti Nguyen, Vu Nguyen Ha, Long Bao Le +1
Data compression has the potential to significantly improve the computation offloading performance in hierarchical fog-cloud systems. However, it remains unknown how to optimally d…
Radio resource management for high-speed wireless cellular networks
Vu N. Ha
The fifth-generation (5G) wireless cellular system, which would be deployed by 2020, is expected to deliver significantly higher capacity and better network performance compared to…