Sangjin Ryoo

14 papers Journal 13Unranked 1
YearRankTypeTitle / Venue / Authors
2010 J jnl
Channel estimation method using power control schemes in wireless systems.
J. Commun. Networks
Byounggi Kim, Sangjin Ryoo
2009 J jnl
An Improved Power Estimation for Mobile Satellite Communication Systems.
Int. J. Commun. Netw. Syst. Sci.
Byounggi Kim, Namgil Lee, Sangjin Ryoo
2009 J jnl
Improvement of Channel Estimation Algorithm in Mobile/Satellite Communication Systems.
J. Inform. and Commun. Convergence Engineering
Byung-gi Kim, Sangjin Ryoo, Chang-Hun Lee, Kwangseok Choi, Seong-Hwan Kim, Seong-Jun Kang, Cheol-Hun Na
2009 J jnl
Modified Power Control Algorithms for Mobile Satellite Communication Systems with ATCs.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Cheolwoo You, Byounggi Kim, Sangjin Ryoo, Intae Hwang
2009 J jnl
Performance Analysis of Iterative Detection Scheme for the D-STTD System.
J. Inform. and Commun. Convergence Engineering
Gilsang Yoon, Jeong-Hwan Lee, Insik Cho, Changwoo Seo, Sangjin Ryoo, Cheolwoo You, Intae Hwang
2009 J jnl
Performance Analysis of the D-STTD Communication System with AMC Scheme.
Int. J. Commun. Netw. Syst. Sci.
Jeonghwan Lee, Gilsang Yoon, Namgil Lee, Sangjin Ryoo, Cheolwoo You, Intae Hwang
2009 J jnl
Power Control Schemes for Land Mobile Satellite Communication Systems.
J. Inform. and Commun. Convergence Engineering
Namgil Lee, Intae Hwang, Seong-Hwan Kim, Cheol-Hun Na, Sangjin Ryoo
2008 J jnl
Adaptive Modulation and Coding Scheme with Independent MCS Level Selection in MIMO Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kwangwook Choi, Cheolwoo You, Intae Hwang, Sangjin Ryoo, Kyunghwan Lee, Taejin Jung, Cheolsung Kim
2008 J jnl
An Efficient Power Control Algorithm for Satellite Communications Systems with ATC.
J. Inform. and Commun. Convergence Engineering
Byung-gi Kim, Sangjin Ryoo, Intae Hwang
2008 J jnl
Iterative Decoding Algorithm in the Adaptive Modulation and Coding System with MIMO Schemes.
IEICE Trans. Commun.
Sangjin Ryoo, Kyunghwan Lee, Cheolwoo You, Intae Hwang
2008 J jnl
Iterative V-BLAST Decoding Algorithm in the AMC System with a STD Scheme.
J. Inform. and Commun. Convergence Engineering
Keunhong Lee, Sangjin Ryoo, Seogyun Kim, Intae Hwang
2008 J jnl
Performance Analysis of an AMC System with an Iterative V-BLAST Decoding Algorithm.
Int. J. Commun. Netw. Syst. Sci.
Sangjin Ryoo, Kyunghwan Lee, Intae Hwang
2007 J jnl
Evaluation of an Efficient Channel Estimator for the STTD Schemes.
J. Inform. and Commun. Convergence Engineering
Seong-Hwan Kim, Cheol-Hun Na, Sangjin Ryoo, Intae Hwang
2006 — conf
Improvement of Adaptive Modulation System with Optimal Turbo Coded V-BLAST Technique.
ICHIT
Kyunghwan Lee, Kwangwook Choi, Sangjin Ryoo, Kyoungwon Lee, Min-goo Kang, Intae Hwang, Taejin Jung, DaeJin Kim, Cheolsung Kim