34 citations · 50 across the 8 of their papers we have counts for
8 papers
Auxiliary Beam Pair Enabled AoD and AoA Estimation in Closed-Loop Large-Scale mmWave MIMO Systems
Dalin Zhu, Junil Choi, Robert W. Heath
Channel estimation is of critical importance in millimeter-wave (mmWave) multiple-input multiple-output (MIMO) systems. Due to the use of large antenna arrays, low-complexity mmWav…
Enhancing Secrecy with Multi-Antenna Transmission in Millimeter Wave Vehicular Communication Systems
Mohammed E. Eltayeb, Junil Choi, Tareq Y. Al-Naffouri +1
Millimeter wave (mmWave) vehicular communication systems will provide an abundance of bandwidth for the exchange of raw sensor data and support driver-assisted and safety-related f…
On the Security of Millimeter Wave Vehicular Communication Systems using Random Antenna Subsets
Mohammed E. Eltayeb, Junil Choi, Tareq Y. Al-Naffouri +1
Millimeter wave (mmWave) vehicular communica tion systems have the potential to improve traffic efficiency and safety. Lack of secure communication links, however, may lead to a fo…
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…
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…