38 citations · 82 across the 7 of their papers we have counts for
6 papers · 1 filter
Adaptive Beam Design for V2I Communications using Vehicle Tracking with Extended Kalman Filter
Seong-Hwan Hyun, Jiho Song, Keunwoo Kim +2
Vehicle-to-everything communication system is a strong candidate for improving the driving experience and automotive safety by linking vehicles to wireless networks. To take advant…
Beam Designs for Millimeter-Wave Backhaul with Dual-Polarized Uniform Planar Arrays
Sucheol Kim, Junil Choi, Jiho Song
This paper proposes hybrid beamforming designs for millimeter-wave (mmWave) multiple-input multiple-output (MIMO) backhaul systems equipped with uniform planar arrays (UPAs) of dua…
Limited Feedback Designs for Machine-type Communications Exploiting User Cooperation
Jiho Song, Byungju Lee, Song Noh +1
Multiuser multiple-input multiple-output (MIMO) systems are a prime candidate for use in massive connection density in machine-type communication (MTC) networks. One of the key cha…
Advanced Quantizer Designs for FDD-Based FD-MIMO Systems Using Uniform Planar Arrays
Jiho Song, Junil Choi, Taeyoung Kim +1
Massive multiple-input multiple-output (MIMO) systems, which utilize a large number of antennas at the base station, are expected to enhance network throughput by enabling improved…
Common Codebook Millimeter Wave Beam Design: Designing Beams for Both Sounding and Communication with Uniform Planar Arrays
Jiho Song, Junil Choi, David J. Love
Fifth generation (5G) wireless networks are expected to utilize wide bandwidths available at millimeter wave (mmWave) frequencies for enhancing system throughput. However, the unfa…
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…