Design of DDFS-driven PLL frequency synthesizer with reduced complexity. - Heung-Gyoon Ryu; Yun-Young Kim; Hyeong-Man Yu; Sang Burm Ryu (IEEE Trans. Consumer Electron., 2001)

Design and Performance Analysis of the SPW Method for PAPR Reduction in OFDM Systems. - Heung-Gyoon Ryu; Sang Burm Ryu (ICC, 2008)

High Power Efficiency and Low Nonlinear Distortion for Wireless Visible Light Communication. - Sang Burm Ryu; Jae Hoon Choi; Junyeong Bok; HuiKyu Lee; Heung-Gyoon Ryu (NTMS, 2011)

Implementation of DDS chirp signal generator on FPGA. - Heein Yang; Sang Burm Ryu; Hyun-Chul Lee; Sang-Gyu Lee; Sang-Soon Yong; Jae-Hyun Kim (ICTC, 2014)

Development of chirp signal generator for micro satellite on-board synthetic aperture radar. - Jinhong An; Haewon Jung; Heein Yang; Sang Burm Ryu; Hyeon-Cheol Lee; Sang-Gyu Lee; Sang-Soon Yong; Jae-Hyun Kim (IGARSS, 2015)

Stripmap mode test of X-band AutoSAR prototype using measurement instruments. - Hyeon-Cheol Lee; Eun Su Kang; Sang Burm Ryu; Sang-Gyu Lee; Sang-Soon Yong; Chul Ho Jung (IGARSS, 2015)

Turbo equalizer design and performance evaluation of 8PSK-TCM based satellite receiver system. - Changyoung An; Heung-Gyoon Ryu; Sang Burm Ryu; Sang-Gyu Lee (ICTC, 2017)

Spectrum characteristics and predistortion gain in the nonlinear high power amplifier(HPA). - Kyeongsoo Jang; Heung-Gyoon Ryu; Sang Burm Ryu; Sang-Gyu Lee (ICTC, 2017)

Development and Experiment of L-Band Sar for Ranging and Imaging Target. - Kyeong-Rok Kim; Sang Burm Ryu; Hyeon-Cheol Lee; Sang-Gyu Lee; Jae-Hyun Kim (IGARSS, 2018)