A Study on Point-to-Multipoint Connection Control in ATM Switching System. - Moon-Kyun Oh; Dae Young Kim; Sung-Woong Ra; Chi-Moon Han; Han-Kyung Kim (LCN, 1996)

An analysis of isometry transforms in frequency domain for fast fractal encoding. - Sang-Moon Lee; Sung-Woong Ra (IEEE Signal Process. Lett., 1999)

Fast disparity estimation using geometric properties and selective sample decimation for stereoscopic image coding. - Won-Ho Kim; Sung-Woong Ra (IEEE Trans. Consumer Electron., 1999)

Performance Evaluation of H.264 Error Resilience Tools over 3GPP/3GPP2 Networks. - Myung Don Kim; Sung-Woong Ra (International Conference on Wireless Networks, 2004)

The design of MSC (multi-spectral camera) system operation. - Sang-Soon Yong; Sung-Woong Ra (IGARSS, 2004)

Performance improvement of the SPIHT coder. - Ki-Lyug Kim; Sung-Woong Ra (Signal Process. Image Commun., 2004)

A Fast Full Search Equivalent Encoding Algorithm for Image Vector Quantization Based on the WHT and a LUT. - Chul-hyung Ryu; Sung-Woong Ra (IWSOC, 2005)

Simulation of the Digital Image Processing Algorithm for the Coating Thickness Automatic Measurement of the TRISO-coated Fuel Particle. - Woong-Ki Kim; Young-Woo Lee; Sung-Woong Ra (J. Inf. Process. Syst., 2005)

A Novel Rekey Management Scheme in Digital Broadcasting Network. - Han-Seung Koo; Il-Kyoo Lee; Jae-Myung Kim; Sung-Woong Ra (APNOMS, 2006)

An Active Entitlement Key Management for Conditional Access System on Digital TV Broadcasting Network. - Han-Seung Koo; O-Hyung Kwon; Sung-Woong Ra (NOMS, 2006)

Interference Rejection of a Feedback Noise Jamming Using a Switch-Matrix Tx/Rx Control. - Unseob Jeong; Sung-Woong Ra (VTC Fall, 2006)

Variable Cutoff Frequency Pre-Modulation Filter for PCM/FM Transmission System. - Sang-Rae Lee; Sung-Woong Ra (IEICE Trans. Commun., 2008)

A tree key graph design scheme for hierarchical multi-group access control. - Han-Seung Koo; O-Hyung Kwon; Sung-Woong Ra (IEEE Commun. Lett., 2009)

Effective XPD for Partially Overlapped Dual-Polarized Channels. - Sang Gyu Lee; Sung-Woong Ra; Song Jae Lee (IEICE Trans. Commun., 2011)