Jiwook Choi

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 12

Top Topics

Channel Estimation

Frequency Selective

Top Venues

Publications

Jiwook Choi, Joon Ho Cho
A Joint Optimization of Pilot and Phase Shifts in Uplink Channel Estimation for Hybrid RIS-Aided Multi-User Communication Systems. IEEE Trans. Veh. Technol. 73 (4) (2024)
Jiwook Choi, Zhanming Gu, Jangmyung Lee, Inho Lee
Impedance matching control between a human arm and a haptic joystick for long-term. Robotica 40 (6) (2022)
Jiwook Choi, Namyoon Lee
Generalized Differential Index Modulation for Pilot-Free Communications. IEEE Internet Things J. 8 (10) (2021)
Dong-hun Cheon, Jiwook Choi, Jang-Myung Lee
4-Leg Landing Platform with Sensing for Reliable Rough Landing of Multi-copters. ICIRA (2020)
Jiwook Choi, Namyoon Lee, Song-Nam Hong, Giuseppe Caire
Joint User Selection, Power Allocation, and Precoding Design With Imperfect CSIT for Multi-Cell MU-MIMO Downlink Systems. IEEE Trans. Wirel. Commun. 19 (1) (2020)
Jiwook Choi, Namyoon Lee, Song-Nam Hong, Giuseppe Caire
Joint User Selection, Power Allocation, and Precoding Design with Imperfect CSIT for Multi-Cell MU-MIMO Downlink Systems. CoRR (2019)
Jiwook Choi, Namyoon Lee
Generalized Differential OFDM Index Modulation. GLOBECOM (2019)
Jiwook Choi, Namyoon Lee, Song-Nam Hong, Giuseppe Caire
Joint User Scheduling, Power Allocation, and Precoding Design for Massive MIMO Systems: A Principal Component Analysis Approach. ISIT (2018)
Jiwook Choi, Seunghoon Lee, Yunseo Nam, Namyoon Lee
Blind Index Modulation Detection for Pilot-Free Short-Packet Communications. ACSSC (2018)
Jiwook Choi, Yunseo Nam, Namyoon Lee
Spatial Lattice Modulation for MIMO Systems. IEEE Trans. Signal Process. 66 (12) (2018)
Jiwook Choi, Yunseo Nam, Namyoon Lee
Spatial Lattice Modulation for MIMO Systems. CoRR (2018)
Jiwook Choi, Yunseo Nam, Namyoon Lee
Spatial Lattice Modulation Techniques for MIMO Systems. GLOBECOM (2017)