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Search : "[ author: Hoon Choi ]" (52)
Hybrid Precoding for MIMO-OFDM Systems in Millimeter Wave Bands
Jihoon Choi Nagwon Kwon Hyeonchae Kim
Vol. 46, No. 12, pp. 2163-2166, Dec. 2021
10.7840/kics.2021.46.12.2163
Vol. 46, No. 12, pp. 2163-2166, Dec. 2021
10.7840/kics.2021.46.12.2163
Smart Door Implementation Using Jetson Nano-Based OpenCV and Deep Learning
Sang-hun Chun Ji-hoon Choi Ye-jin Kim Sung-kwan Kang
Vol. 46, No. 2, pp. 380-387, Feb. 2021
10.7840/kics.2021.46.2.380
Vol. 46, No. 2, pp. 380-387, Feb. 2021
10.7840/kics.2021.46.2.380
Mobile Service Content Prediction Method through PDCCH Channel Learning
Sung-woo Moon Sung-hyun Kim Hong-gi Shin Kyung-yul Cheon Hyungoo Yoon
Yong-Hoon Choi
Vol. 46, No. 2, pp. 324-332, Feb. 2021
10.7840/kics.2021.46.2.324
Yong-Hoon Choi
Vol. 46, No. 2, pp. 324-332, Feb. 2021
10.7840/kics.2021.46.2.324
Active Phased Array Antenna Calibration Using Skeleton Array
Daesung Park Juho Yun Youn Kwon Jung Donghyeok Jang Keum Cheol Hwang
Jaehoon Choi
Vol. 45, No. 11, pp. 1843-1846, Nov. 2020
10.7840/kics.2020.45.11.1843
Jaehoon Choi
Vol. 45, No. 11, pp. 1843-1846, Nov. 2020
10.7840/kics.2020.45.11.1843
Automated Operation Algorithm for Reducing Power Consumption and Gaining Benefit in Smart Farm Environment with Energy Storage System
Jin-young Jeong Hyun-wook Kang Moon-soo Kang Yong-hoon Choi
Vol. 45, No. 10, pp. 1775-1781, Oct. 2020
10.7840/kics.2020.45.10.1775
Vol. 45, No. 10, pp. 1775-1781, Oct. 2020
10.7840/kics.2020.45.10.1775
Detection of PRACH Sequence for 5G New Radio with Physical Layer Split
Kibeom Kim Yeowon Yoon Nagwon Kwon Hyeonchae Kim Jihoon Choi
Vol. 45, No. 9, pp. 1517-1526, Sep. 2020
10.7840/kics.2020.45.9.1517
Vol. 45, No. 9, pp. 1517-1526, Sep. 2020
10.7840/kics.2020.45.9.1517
Near-Optimal Wireless Powered Information Transfer Strategy for Multiuser MIMO Systems
Seonyeong Kim Hoonchang Kim Jihoon Choi
Vol. 44, No. 5, pp. 835-844, May 2019
10.7840/kics.2019.44.5.835
Vol. 44, No. 5, pp. 835-844, May 2019
10.7840/kics.2019.44.5.835
Calculation of Spectrum Requirements of AeroMACS System Considering Airport Traffic Characteristics
Hong-Gi Shin Hyung-Jung Kim Hyungoo Yoon Yong-Hoon Choi
Vol. 44, No. 2, pp. 433-443, Feb. 2019
10.7840/kics.2019.44.2.433
Vol. 44, No. 2, pp. 433-443, Feb. 2019
10.7840/kics.2019.44.2.433