Taewon HWANG

A Robust Closed-Loop Transmit-Diversity Scheme with Unknown CSI Reliability
Eunchul YOON  Joon-Tae KIM  Taewon HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9  pp. 2400-2406
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
CSI reliability,  imperfect CSI,  closed-loop,  transmit-diversity,  antenna-grouping,  Alamouti scheme, 
  Summary |  Full Text:PDF (373KB)
Simple Expression of Ergodic Capacity for Rician Fading Channel
Il-Suek KOH  Taewon HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1594-1596
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
Keyword: 
ricean channel,  ergodic channel capacity, 
  Summary |  Full Text:PDF (1.7MB)
A Robust Sampling Frequency Offset Estimator for WLAN-OFDM
Young-Hwan YOU  Taewon HWANG  Kwang-Soo JEONG  Jae-Hoon YI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6  pp. 1523-1525
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
OFDM,  WLAN,  sampling frequency offset, 
  Summary |  Full Text:PDF (120.3KB)
Optimum Hard-Decision Detector for Energy-Spreading Transform Based Multiple Access
Jaeho LEE  Taewon HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6  pp. 2243-2246
Type of Manuscript: LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
multiple access,  iterative,  energy spreading transform, 
  Summary |  Full Text:PDF (174.5KB)
Iterative Cyclic Prefix Reconstruction for Precoded SC-FDE
Taewon HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2447-2455
Type of Manuscript: PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
precoding,  cyclic prefix,  single-carrier system with frequency-domain equalization, 
  Summary |  Full Text:PDF (301.3KB)