3 papers
cs.LG2024
Pilot Contamination Aware Transformer for Downlink Power Control in Cell-Free Massive MIMO Networks
Atchutaram K. Kocharlakota, Sergiy A. Vorobyov, Robert W. Heath
Learning-based downlink power control in cell-free massive multiple-input multiple-output (CFmMIMO) systems offers a promising alternative to conventional iterative optimization al…
eess.SP2024
Harnessing Multimodal Sensing for Multi-user Beamforming in mmWave Systems
Kartik Patel, Robert W. Heath
Sensor-aided beamforming reduces the overheads associated with beam training in millimeter-wave (mmWave) multi-input-multi-output (MIMO) communication systems. Most prior work, tho…
cs.IT2024
AdaBoost-Based Efficient Channel Estimation and Data Detection in One-Bit Massive MIMO
Majdoddin Esfandiari, Sergiy A. Vorobyov, Robert W. Heath
The use of one-bit analog-to-digital converter (ADC) has been considered as a viable alternative to high resolution counterparts in realizing and commercializing massive multiple-i…