Sang-Mun LEE


On Beamforming for Space-Time Block Coded OFDM Systems in Multipath Fading Channels
Sang-Mun LEE Byeong-Ho YOON Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 1182-1190
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
beamformingMMSEOFDMtransmit diversityspace-time block code
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Channel Estimation Based on Trigonometric Polynomial Approximation in OFDM Systems with Transmit Diversity
Sang-Mun LEE Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9  pp. 2788-2791
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
OFDMtransmit diversity (TD)channel estimationtrigonometric polynomial
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On Channel Estimation for Space-Time Trellis Coded OFDM Systems
Sang-Mun LEE Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/11/01
Vol. E85-B  No. 11  pp. 2353-2361
Type of Manuscript:  PAPER
Category: Fundamental Theories
Keyword: 
OFDMtransmitter diversityspace-time trellis codechannel estimation
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Forward Link Erlang Capacity of the IMT-2000 Hierarchical Cellular System with Mixed Traffic Rates
Young-Yong LEE Sang-Mun LEE Hyung-Jin CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/06/01
Vol. E85-A  No. 6  pp. 1289-1298
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2001 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2001))
Category: 
Keyword: 
hierarchical cellular systemmixed traffic rateslognormalChernoff bound
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