1.1k citations · 3k across the 72 of their papers we have counts for
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Channel Estimation Techniques for Quantized Distributed Reception in MIMO Systems
Junil Choi, David J. Love, D. Richard Brown
The Internet of Things (IoT) could enable the development of cloud multiple-input multiple-output (MIMO) systems where internet-enabled devices can work as distributed transmission…
Distributed Reception with Spatial Multiplexing: MIMO Systems for the Internet of Things
Junil Choi, David J. Love, D. Richard Brown +1
The Internet of things (IoT) holds much commercial potential and could facilitate distributed multiple-input multiple-output (MIMO) communication in future systems. We study a dist…
Antenna Grouping based Feedback Compression for FDD-based Massive MIMO Systems
Byungju Lee, Junil Choi, Ji-yun Seol +2
Recent works on massive multiple-input multiple-output (MIMO) have shown that a potential breakthrough in capacity gains can be achieved by deploying a very large number of antenna…
Adaptive Millimeter Wave Beam Alignment for Dual-Polarized MIMO Systems
Jiho Song, Junil Choi, Stephen G. Larew +3
Fifth generation wireless systems are expected to employ multiple antenna communication at millimeter wave (mmWave) frequencies using small cells within heterogeneous cellular netw…
Training Sequence Design for Feedback Assisted Hybrid Beamforming in Massive MIMO Systems
Song Noh, Michael D. Zoltowski, David J. Love
The use of large-scale antenna systems in future commercial wireless communications is an emerging technology that uses an excess of transmit antennas to realize high spectral effi…
Bounds on Eigenvalues of a Spatial Correlation Matrix
Junil Choi, David J. Love
It is critical to understand the properties of spatial correlation matrices in massive multiple-input multiple-output (MIMO) systems. We derive new bounds on the extreme eigenvalue…