Showing cs.ITShow all
2 papers · 1 filter
cs.IT2023
Enabling Cooperative Hybrid Beamforming in TDD-based Distributed MIMO Systems
Nariman Torkzaban, Amir Khojastepour, John S. Baras
Distributed massive MIMO networks are envisioned to realize cooperative multi-point transmission in next-generation wireless systems. For efficient cooperative hybrid beamforming,…
cs.IT2023
Blind Cyclic Prefix-based CFO Estimation in MIMO-OFDM Systems
Nariman Torkzaban, Amir Khojastepour, John S. Baras
Low-complexity estimation and correction of carrier frequency offset (CFO) are essential in orthogonal frequency division multiplexing (OFDM). In this paper, we propose a low-overh…