Yuna Sim, Seungseok Sin, Jina Ma, Sangmi Moon, Young-Hwan You, Cheol Hong Kim, Chang-Gun Lee, Intae Hwang, Vol. 19, No. 1, January 31, 2025
10.3837/tiis.2025.01.014

• Minimization-maximization
• Optimization
• Reconfigurable intelligent surfaces
• Successive Convex Approximation
• secrecy rate
• Unmanned Aerial Vehicle

Yuna Sim, Seungseok Sin, Jihun Cho, Sangmi Moon, Young-Hwan You, Cheol Hong Kim, Intae Hwang, Vol. 17, No. 1, January 31, 2023
10.3837/tiis.2023.01.015

• beam tracking
• hybrid beamforming
• multiple-input multiple-output
• orthogonal frequency diversity multiplexing
• Unscented Kalman filter

Sangmi Moon, Hyeonsung Kim, Young-Hwan You, Cheol Hong Kim, Intae Hwang, Vol. 15, No. 5, May 31, 2021
10.3837/tiis.2021.05.019

• Coordinated beam selection
• Fingerprint
• mmWave
• UAV

Won-Jae Shin, Young-Hwan You, Vol. 7, No. 12, December 28, 2013
10.3837/tiis.2013.12.006

• OFDM
• Cyclic delay diversity
• carrier frequency offset
• sampling frequency offset