195 citations · 1.2k across the 104 of their papers we have counts for
3 papers · 2 filters
Decision Set Optimization and Energy-Efficient MIMO Communications
Hang Zou, Chao Zhang, Samson Lasaulce +2
Assuming that the number of possible decisions for a transmitter (e.g., the number of possible beamforming vectors) has to be finite and is given, this paper investigates for the f…
Distributed Power Control with Partial Channel State Information: Performance Characterization and Design
Chao Zhang, Samson Lasaulce, Achal Agrawal +1
One of the goals of this paper is to contribute to finding distributed power control strategies which exploit efficiently the information available about the global channel state;…
Task Oriented Channel State Information Quantization
Hang Zou, Chao Zhang, Samson Lasaulce
In this paper, we propose a new perspective for quantizing a signal and more specifically the channel state information (CSI). The proposed point of view is fully relevant for a re…