1.1k citations · 1.5k across the 32 of their papers we have counts for
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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…
Robust Non-Linear Feedback Coding via Power-Constrained Deep Learning
Junghoon Kim, Taejoon Kim, David Love +1
The design of codes for feedback-enabled communications has been a long-standing open problem. Recent research on non-linear, deep learning-based coding schemes have demonstrated s…
Linear Coding for Gaussian Two-Way Channels
Junghoon Kim, Seyyedali Hosseinalipour, Taejoon Kim +2
We consider linear coding for Gaussian two-way channels (GTWCs), in which each user generates the transmit symbols by linearly encoding both its message and the past received symbo…
MMV-Based Sequential AoA and AoD Estimation for Millimeter Wave MIMO Channels
Wei Zhang, Miaomiao Dong, Taejoon Kim
The fact that the millimeter-wave (mmWave) multiple-input multiple-output (MIMO) channel has sparse support in the spatial domain has motivated recent compressed sensing (CS)-based…
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,…
Successful Recovery Performance Guarantees of SOMP Under the L2-norm of Noise
Wei Zhang, Taejoon Kim
The simultaneous orthogonal matching pursuit (SOMP) is a popular, greedy approach for common support recovery of a row-sparse matrix. However, compared to the noiseless scenario, t…