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cs.IT2023
On the Stability of Approximate Message Passing with Independent Measurement Ensembles
Dang Qua Nguyen, Taejoon Kim
Approximate message passing (AMP) is a scalable, iterative approach to signal recovery. For structured random measurement ensembles, including independent and identically distribut…
cs.IT2021★ 3 cited
Joint Delay and Phase Precoding Under True-Time Delay Constraints for THz Massive MIMO
Dang Qua Nguyen, Taejoon Kim
A new approach is presented to the problem of compensating the beam squint effect arising in wideband terahertz (THz) hybrid massive multiple-input multiple-output (MIMO) systems,…