Cheolwoo YOU

Performance Analysis of a New Preamble-Based SNR Estimation Algorithm
Changwoo SEO  Insik CHO  Sherlie PORTUGAL  Jaeho PARK  Gihwan PARK  Taejin JUNG  Intae HWANG  Huaping LIU  Cheolwoo YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5  pp. 1498-1501
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMO,  OFDM,  CSI,  preamble,  SNR, 
  Summary |  Full Text:PDF (177.9KB)
Multichannel Random Access Protocol with Capture Effect for Cellular Relaying Networks
Sunghyun CHO  Young-Ho JUNG  Cheolwoo YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/11/01
Vol. E93-B  No. 11  pp. 3093-3101
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
random access,  multichannel,  slotted ALOHA,  multi-hop relay networks,  stability, 
  Summary |  Full Text:PDF (932.9KB)
Modified Power Control Algorithms for Mobile Satellite Communication Systems with ATCs
Cheolwoo YOU  Byounggi KIM  Sangjin RYOO  Intae HWANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/03/01
Vol. E92-A  No. 3  pp. 935-939
Type of Manuscript: LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
ATC,  power control,  OLPC,  CLPC, 
  Summary |  Full Text:PDF (823.5KB)
Frequency Interleaved Multicarrier CDMA Systems with Two Kinds of Spreading Codes
Cheolwoo YOU  Sooyong CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7  pp. 2214-2223
Type of Manuscript: PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
time domain spreading code,  frequency domain spreading code,  frequency interleaving, 
  Summary |  Full Text:PDF (534.5KB)
Iterative Decoding Algorithm in the Adaptive Modulation and Coding System with MIMO Schemes
Sangjin RYOO  Kyunghwan LEE  Cheolwoo YOU  Intae HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 1180-1184
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
AMC,  Turbo Code,  V-BLAST,  MAP decoder,  iterative decoding, 
  Summary |  Full Text:PDF (263.7KB)
Adaptive Modulation and Coding Scheme with Independent MCS Level Selection in MIMO Systems
Kwangwook CHOI  Cheolwoo YOU  Intae HWANG  Sangjin RYOO  Kyunghwan LEE  Taejin JUNG  Cheolsung KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4  pp. 1226-1228
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
AMC,  V-BLAST,  MIMO,  MCS, 
  Summary |  Full Text:PDF (456.5KB)
A Broadcast Scheme for MIMO Systems with Channel State Information at the Transmitter
Insoo HWANG  Cheolwoo YOU  Dongho KIM  Yungsoo KIM  Vahid TAROKH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 613-617
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMO systems,  multiuser,  dirty-paper coding,  interference cancellation,  broadcast, 
  Summary |  Full Text:PDF (124.8KB)
Power, Rate and Hopping Adaptations in Hybrid DS/FH CDMA Communications over Slow Rayleigh Fading Channels
Ye Hoon LEE  Dong Ho KIM  Jaekwon KIM  Cheolwoo YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1799-1806
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
hybrid DS/FH,  adaptive systems,  Rayleigh fading, 
  Summary |  Full Text:PDF (362KB)
Turbo Coded Iterative V-BLAST System Using Maximum a Posteriori Criterion
Youngsoo YUK  Kyunbyung KO  Cheolwoo YOU  Hyunshik NA  Daesik HONG  Changeon KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/07/01
Vol. E86-B  No. 7  pp. 2198-2202
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
V-BLAST,  turbo code,  iterative decoding, 
  Summary |  Full Text:PDF (387.5KB)