Gi-Hong IM


An Iterative Cyclic Prefix Reconstruction Technique for Multi-Antenna Single-Carrier Transmission Systems over Multipath Wireless Channels
Min-Sung KIM Jong-Bu LIM Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/11/01
Vol. E90-B  No. 11  pp. 3208-3215
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOSTBCSFBCSC-FDEICICP reconstructionturbo equalization
 Summary | Full Text:PDF

Single Carrier Frequency-Domain Equalization with Transmit Diversity over Mobile Multipath Channels
Tae-Won YUNE Chan-Ho CHOI Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Vol. E89-B  No. 7  pp. 2050-2060
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency division multiplexing (OFDM)single-carrier frequency-domain equalization (SC-FDE)space-frequency block code (SFBC)space-time-frequency block code (STFBC)cyclic prefix (CP)
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Improved Channel Estimation for OFDM Systems with Multiple Transmit Antennas over Time-Varying Multipath Fading Channels
Hui-Chul WON Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5  pp. 2093-2101
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency division multiplexingspace-frequency block codespace-time block codespace-time-frequency block codechannel estimation
 Summary | Full Text:PDF

Low-Complexity Estimation Method of Cyclic-Prefix Length for DMT VDSL System
Hui-Chul WON Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 758-761
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
cyclic prefix (CP)discrete multitone (DMT)very high-speed digital subscriber line (VDSL)intersymbol interference (ISI)
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Turbo Layered Space Frequency Coded OFDM for High Speed Wireless Communications
Jong-Bu LIM Cheol-Jin PARK Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 463-470
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
Bell Labs layered space-timeorthogonal frequency division multiplexingMIMO systemssuccessive interference cancellationturbo principle
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FEXT Cancellation Techniques for Multiuser DMT-VDSL Systems
Jung-Soo WOO Gi-Hong IM Kyu-Min KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1  pp. 1-9
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment
Keyword: 
far-end crosstalk (FEXT)multiuserFEXT cancelerfrequency-domain equalizer (FEQ)DMT-VDSL
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A Null Reshaping Scheme of Adaptive Notch Filter for RFI Reduction over CAP-Based VDSL Systems
Byeong-Sook BAE Gi-Hong IM Yoon-Ha JEONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10  pp. 2987-2995
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment
Keyword: 
ANFRFIRPEVDSLadaptive notch filterspectral nullequalizer
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Crosstalk Equalization for High-Speed Digital Transmission Systems
Hui-Chul WON Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3  pp. 1063-1072
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
cyclostationary crosstalk interferencefractionally-spaced equalizercrosstalk equalization and cancellationxDSL and high-speed LAN environments
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Convergence and Steady-State Behavior of a Hybrid Decision Feedback Equalizer
Kyu-Min KANG Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12  pp. 2764-2775
Type of Manuscript:  PAPER
Category: Fundamental Theories
Keyword: 
hybrid-type decision feedback equalizerphase-splitting equalizerLMS algorithmexcess mean-square error (MSE)xDSL environment
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Performance Analysis of a Symbol Timing Recovery System for VDSL Transmission
Do-Hoon KIM Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/04/01
Vol. E84-B  No. 4  pp. 1079-1086
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment
Keyword: 
timing recovery systemtiming jittervery high-rate digital subscriber line (VDSL)far end crosstalk (FEXT)
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Performance of Modulo-Type Viterbi Decoder for Digital Subscriber Loops
Kyu-Min KANG Gi-Hong IM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/02/01
Vol. E84-B  No. 2  pp. 155-162
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment
Keyword: 
modulo-type VD (MVD)conventional VD (CVD)TH precoderxDSL
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