발행물

전체 논문

99

61

Downlink Extrapolation for FDD Multiple Antenna Systems Through Neural Network Using Extracted Uplink Path Gains
H. Choi, J. Choi*
IEEE Access, 2020

62

Channel Estimation via Gradient Pursuit for MmWave Massive MIMO Systems with One-Bit ADCs
I. Kim, J. Choi*
EURASIP Journal on Wireless Communications and Networking (EURASIP JWCN), 2019.12

63

Channel Estimation for Spatially/Temporally Correlated Massive MIMO Systems with One-Bit ADCs
H. Kim, J. Choi*
EURASIP Journal on Wireless Communications and Networking (EURASIP JWCN), 2019.12

64

FCFGS-CV-Based Channel Estimation for Wideband MmWave Massive MIMO Systems with Low-Resolution ADCs
I. Kim, J. Choi*
IEEE Wireless Communications Letters (WCL), 2019.12

65

Massive MIMO Systems with Low-Resolution ADCs: Baseband Energy Consumption vs. Symbol Detection Performance
S. Moon, I. Kim, D. Jee, J. Choi*, Y. Lee
IEEE Access, 2019

66

High-Resolution Angle Tracking for Mobile Wideband Millimeter-Wave Systems with Antenna Array Calibration
D. Zhu, J. Choi, R. W. Heath Jr.
IEEE Transactions on Wireless Communications (TWC), 2018.11

67

Impact of Measurement Noise on Millimeter Wave Beam Alignment Using Beam Subsets
V. Va, J. Choi, T. Shimizu, G. Bansal, R. W. Heath Jr.
IEEE Wireless Communications Letters (WCL), 2018.10

68

Channel AoA Estimation for Massive MIMO Systems Using One-Bit ADCs
H. Kim, J. Choi*
Journal of Communications and Networks (JCN), 2018.08

69

Downlink Training Overhead Reduction Technique for FDD Massive MIMO Systems
A. Mayouche, A. Metref, J. Choi*
IEEE Signal Processing Letters (SPL), 2018.06

70

Advanced Quantizer Designs for FDD-based FD-MIMO Systems Using Uniform Planar Arrays
J. Song, J. Choi*, T. Kim, D. J. Love
IEEE Transactions on Signal Processing (TSP), 2018.05