Gi-Hong Im

Publication Activity (10 Years)

Years Active: 1995-2017
Publications (10 Years): 5

Top Venues

IEEE Trans. Commun.

IEEE Commun. Lett.

IEEE Trans. Wirel. Commun.

WCNC

Publications

Moonsik Min, Yo-Seb Jeon, Gi-Hong Im
On Achievable Rate of User Selection for MIMO Broadcast Channels With Limited Feedback. IEEE Trans. Commun. 65 (1) (2017)
Eun-Yeong Park, Moon-Gun Song, Wonseok Choi, Gi-Hong Im
Maximization of Long-Term Average Throughput for Cooperative Secondary System With HARQ-Based Primary System in Cognitive Radio Network. IEEE Commun. Lett. 20 (2) (2016)
Tae-Kyoung Kim, Wonseok Choi, Gi-Hong Im
Efficient Codebook Design for Co-Operative MIMO Systems With Decode-and-Forward Relay. IEEE Commun. Lett. 20 (3) (2016)
Yo-Seb Jeon, Hyun-Myung Kim, Yong-Sang Cho, Gi-Hong Im
Time-Domain Differential Feedback for Massive MISO-OFDM Systems in Correlated Channels. IEEE Trans. Commun. 64 (2) (2016)
Moonsik Min, Yo-Seb Jeon, Gi-Hong Im
On Achievable Multiplexing Gain of BD in MIMO Broadcast Channels With Limited Feedback. IEEE Trans. Wirel. Commun. 15 (2) (2016)
Moonsik Min, Gi-Hong Im
Channel quantization for limited feedback-based block diagonalization in MIMO broadcast channels. ICC (2015)
Moonsik Min, Yo-Seb Jeon, Gi-Hong Im
Block diagonalization and user selection for MIMO broadcast channels with limited feedback. ICC (2015)
Hyun-Myung Kim, Tae-Kyoung Kim, Moonsik Min, Gi-Hong Im
Low-Complexity Detection Scheme for Cooperative MIMO Systems With Decode-and-Forward Relays. IEEE Trans. Commun. 63 (1) (2015)
Seoulmin Lee, Tae-Kyoung Kim, Gi-Hong Im
Low-Complexity Power Allocation With Network-Coded Cooperation for Single-Carrier Transmission. IEEE Commun. Lett. 19 (11) (2015)
Tae-Kyoung Kim, Hyun-Myung Kim, Moon-Gun Song, Gi-Hong Im
Improved Spectrum-Sharing Protocol for Cognitive Radio Networks With Multiuser Cooperation. IEEE Trans. Commun. 63 (4) (2015)
Yun-Seong Kang, Moonsik Min, Gi-Hong Im
Grouped Channel Quantization and Antenna Combining for Multiuser MIMO OFDM Systems. IEEE Commun. Lett. 18 (12) (2014)
Hyun-Myung Kim, Moonsik Min, Gi-Hong Im
Feedback Optimization Schemes for Downlink MISO-OFDMA Systems With Heterogeneous Users. IEEE Trans. Wirel. Commun. 13 (8) (2014)
Moon-Gun Song, Young-Jin Kim, Eun-Yeong Park, Gi-Hong Im
Rate Adaptation and Power Allocation for Cognitive Radio Networks with HARQ-Based Primary System. IEEE Trans. Commun. 62 (4) (2014)
Hyun-Myung Kim, Dongsik Kim, Tae-Kyoung Kim, Gi-Hong Im
Frequency domain channel estimation for MIMO SC-FDMA systems with CDM pilots. J. Commun. Networks 16 (4) (2014)
Eun-Yeong Park, Young-Jin Kim, Moon-Gun Song, Gi-Hong Im
MSE-Based Transceiver Design for Decentralized Transmit Power Minimization of Multi-Cell MIMO Cognitive Radio Systems. VTC Spring (2014)
Wonseok Choi, Moon-Gun Song, Jaeha Ahn, Gi-Hong Im
Soft Combining for Cooperative Spectrum Sensing over Fast-Fading Channels. IEEE Commun. Lett. 18 (2) (2014)
Yo-Seb Jeon, Young-Jin Kim, Moonsik Min, Gi-Hong Im
Distributed Block Diagonalization with Selective Zero Forcing for Multicell MU-MIMO Systems. IEEE Signal Process. Lett. 21 (5) (2014)
Hyoung-Jin Lim, Moon-Gun Song, Gi-Hong Im
Cooperation-Based Dynamic Spectrum Leasing via Multi-Winner Auction of Multiple Bands. IEEE Trans. Commun. 61 (4) (2013)
Moon-Gun Song, Hyoung-Jin Lim, Gi-Hong Im, Jaedon Park, Guisoon Park
Performance analysis for decode-and-forward relay system with HARQ in Nakagami-m fading channels. WCNC (2013)
Moonsik Min, Hyun-Myung Kim, Gi-Hong Im
On the Performance Analysis of MISO Broadcast Channels with Spatial Heterogeneity. IEEE Commun. Lett. 17 (4) (2013)
Young-Jin Kim, Hyoung-Jin Lim, Moon-Gun Song, Gi-Hong Im
Power Efficient Transceiver Designs for Multi-Cell Coordination in MIMO Cognitive Radio Networks. IEEE Trans. Commun. 61 (10) (2013)
Moonsik Min, Dongsik Kim, Hyun-Myung Kim, Gi-Hong Im
Opportunistic Two-Stage Feedback and Scheduling for MIMO Downlink Systems. IEEE Trans. Commun. 61 (1) (2013)
Hyun-Myung Kim, Dongsik Kim, Tae-Kyoung Kim, Gi-Hong Im
Efficient QRM-MAP detector for spatial multiplexing MIMO systems. WCNC (2013)
Hyun-Myung Kim, Moonsik Min, Gi-Hong Im
Feedback granularity control for multiuser MIMO-OFDMA systems. WCNC (2013)
Young-Jin Kim, Moon-Gun Song, Yong-Sang Cho, Gi-Hong Im
Decentralized Beamformer Design with Limited Multi-Cell Cooperation for Interference Channel of Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 12 (8) (2013)
Hyun-Myung Kim, Dongsik Kim, Gi-Hong Im, Seongwoo Ahn
Subband interference suppression in channel shortening for OFDMA downlink systems. WCNC (2013)
Chan-Ho Choi, Hyoung-Jin Lim, Tae-Kyoung Kim, Gi-Hong Im, Victor B. Lawrence
Spectral Efficient Multiuser Technique with Channel-Dependent Resource Allocation Schemes. IEEE Trans. Wirel. Commun. 11 (3) (2012)
Hyoung-Jin Lim, Dae-Young Seol, Gi-Hong Im
Joint Sensing Adaptation and Resource Allocation for Cognitive Radio with Imperfect Sensing. IEEE Trans. Commun. 60 (4) (2012)
Dae-Young Seol, Hyoung-Jin Lim, Moon-Gun Song, Gi-Hong Im
Improved parameter estimation with threshold adaptation of cognitive local sensors. J. Commun. Networks 14 (5) (2012)
Young-Jin Kim, Gi-Hong Im
Pilot-Symbol Assisted Power Delay Profile Estimation for MIMO-OFDM Systems. IEEE Commun. Lett. 16 (1) (2012)
Kyu-Min Kang, Jae Cheol Park, Sang-In Cho, Byung Jang Jeong, Young-Jin Kim, Hyoung-Jin Lim, Gi-Hong Im
Deployment and coverage of cognitive radio networks in TV white space. IEEE Commun. Mag. 50 (12) (2012)
Tae-Kyoung Kim, Hyun-Myung Kim, Gi-Hong Im
Enhanced QRD-M algorithm for soft-output MIMO detection. GLOBECOM (2012)
Yong-Sang Cho, Dongsik Kim, Tae-Kyoung Kim, Gi-Hong Im
Improved Channel-Dependent User Selection for an SC-FDMA System. IEEE Commun. Lett. 16 (10) (2012)
Dongsik Kim, Hyun-Myung Kim, Gi-Hong Im
Soft Log Likelihood Ratio Replacement for Low-Complexity Maximum-Likelihood Detection. IEEE Commun. Lett. 16 (3) (2012)
Dongsik Kim, Hyun-Myung Kim, Gi-Hong Im
Iterative Channel Estimation with Frequency Replacement for SC-FDMA Systems. IEEE Trans. Commun. 60 (7) (2012)
Hyoung-Jin Lim, Dae-Young Seol, Gi-Hong Im
Power Budget Allocations for Auctions with Multi-Bands in Cooperation-Based Spectrum Leasing. ICC (2011)
Chan-Ho Choi, Young-Jin Kim, Gi-Hong Im
Bit-Interleaved Coded Transmission with Multilevel Modulation for Non-Orthogonal Cooperative Systems. IEEE Trans. Commun. 59 (1) (2011)
Young-Jin Kim, Chan-Ho Choi, Gi-Hong Im
Space-Time Block Coded Transmission with Phase Feedback for Two-User MIMO-MAC. ICC (2011)
Dongsik Kim, Hyun-Myung Kim, Gi-Hong Im
Improved Network-Coded Cooperative Transmission with Low-Complexity Adaptation to Wireless Channels. IEEE Trans. Commun. 59 (10) (2011)
Tae-Won Yune, Dongsik Kim, Gi-Hong Im
Opportunistic Network-Coded Cooperative Transmission with Demodulate-and-Forward Protocol in Wireless Channels. IEEE Trans. Commun. 59 (7) (2011)
Tae-Kyoung Kim, Chan-Ho Choi, Hyoung-Jin Lim, Gi-Hong Im
User Scheduling and Adaptive Multilevel Modulation for SC-FDMA with Iterative Multiuser Detection. IEEE Commun. Lett. 15 (9) (2011)
Moon-Gun Song, Dongsik Kim, Gi-Hong Im
Recursive Channel Estimation Method for OFDM-Based Cooperative Systems. IEEE Commun. Lett. 14 (11) (2010)
Tae-Won Yune, Dongsik Kim, Gi-Hong Im
Iterative detection for spectral efficient user cooperative transmissions over multipath fading channels. IEEE Trans. Commun. 58 (4) (2010)
Tae-Won Yune, Chan-Ho Choi, Gi-Hong Im, Jong-Bu Lim, Eungsun Kim, Yoon-Chae Cheong, Ki-Ho Kim
SC-FDMA with iterative multiuser detection: improvements on power/spectral efficiency. IEEE Commun. Mag. 48 (3) (2010)
Ui-Kun Kwon, Dae-Young Seol, Gi-Hong Im
Spectral efficient transmit diversity techniques without cyclic prefix for fading relay channels. IEEE Trans. Commun. 58 (2) (2010)
Chan-Ho Choi, Ui-Kun Kwon, Young-Jin Kim, Gi-Hong Im
Spectral Efficient Cooperative Diversity Technique with Multi-Layered Modulation. IEEE Trans. Commun. 58 (12) (2010)
Hyoung-Jin Lim, Tae-Kyoung Kim, Gi-Hong Im
A proportional fair scheduling algorithm for SC-FDMA with iterative multiuser detection. ICTC (2010)
Chan-Ho Choi, Gi-Hong Im
Bit-interleaved coded multilevel modulation for single-carrier frequency-domain equalization. IEEE Commun. Lett. 14 (3) (2010)
Hyoung-Jin Lim, Dae-Young Seol, Gi-Hong Im
Resource Allocation for Mitigating the Effect of Sensing Errors in Cognitive Radio Networks. IEEE Commun. Lett. 14 (12) (2010)
Hyun-Myung Kim, Tae-Won Yune, Dongsik Kim, Gi-Hong Im
Decision-directed channel estimation for SC-FDE in amplify-and-forward relaying networks. IEEE Commun. Lett. 14 (3) (2010)
Chan-Ho Choi, Gi-Hong Im
Bit-Interleaved Coded Transmission with Multilevel Modulation for MIMO-OFDM Systems. GLOBECOM (2009)
Ui-Kun Kwon, Gi-Hong Im, Jong-Bu Lim
MIMO Spatial Multiplexing Technique With Transmit Diversity. IEEE Signal Process. Lett. 16 (7) (2009)
Dae-Young Seol, Ui-Kun Kwon, Gi-Hong Im
Performance of single carrier transmission with cooperative diversity over fast fading channels. IEEE Trans. Commun. 57 (9) (2009)
Dae-Young Seol, Hyoung-Jin Lim, Gi-Hong Im
Cooperative Spectrum Sensing with Dynamic Threshold Adaptation. GLOBECOM (2009)
Dae-Young Seol, Hyoung-Jin Lim, Gi-Hong Im
Optimal threshold adaptation with radio environment map for cognitive radio networks. ISIT (2009)
Tae-Won Yune, Jong-Bu Lim, Gi-Hong Im
Iterative multiuser detection with spectral efficient relaying protocols for single-carrier transmission. IEEE Trans. Wirel. Commun. 8 (7) (2009)
Hyoung-Jin Lim, Tae-Won Yune, Gi-Hong Im
QoS-constrained opportunistic scheduling for sc-fdma with iterative multiuser detection. IEEE Commun. Lett. 13 (1) (2009)
Ui-Kun Kwon, Dongsik Kim, Gi-Hong Im
Amplitude clipping and iterative reconstruction of MIMO-OFDM signals with optimum equalization. IEEE Trans. Wirel. Commun. 8 (1) (2009)
Ui-Kun Kwon, Gi-Hong Im
Cyclic delay diversity with frequency domain turbo equalization for uplink fast fading channels. IEEE Commun. Lett. 13 (3) (2009)
Dae-Young Seol, Tae-Won Yune, Gi-Hong Im
Primary network cognition with spatial diversity signature. IEEE Commun. Lett. 13 (5) (2009)
Young-Jin Kim, Ui-Kun Kwon, Dae-Young Seol, Gi-Hong Im
An Effective PAPR Reduction of SFBC-OFDM for Multinode Cooperative Transmission. IEEE Signal Process. Lett. 16 (11) (2009)
Ui-Kun Kwon, Chan-Ho Choi, Gi-Hong Im
Full-rate cooperative communications with spatial diversity for half-duplex uplink relay channels. IEEE Trans. Wirel. Commun. 8 (11) (2009)
Tae-Won Yune, Gi-Hong Im, Jong-Bu Lim
Low-Complexity Iterative Detection for Spectral Efficient Cooperative Transmission. GLOBECOM (2008)
Jong-Bu Lim, Eungsun Kim, Cheol-Jin Park, Hui-Chul Won, Ki-Ho Kim, Gi-Hong Im
Bandwidth-efficient OFDM transmission with iterative cyclic prefix reconstruction. J. Commun. Networks 10 (3) (2008)
Ui-Kun Kwon, Dae-Young Seol, Gi-Hong Im, Young-Doo Kim
A Spectral efficient Relay-Based Transmit Diversity Technique for SC-FDE without Cyclic Prefix. ICC (2008)
Dongsik Kim, Ui-Kun Kwon, Gi-Hong Im
Pilot Position Selection and Detection for Channel Estimation of SC-FDE. IEEE Commun. Lett. 12 (5) (2008)
Tae-Won Yune, Jong-Bu Lim, Yoon-Chae Cheong, Gi-Hong Im
Iterative Multiuser Detection with Spectral Efficient Protocol for Relay-Assisted SC-FDE. IEEE Commun. Lett. 12 (3) (2008)
Dongsik Kim, Ui-Kun Kwon, Gi-Hong Im, Changyong Shin
A Pilot Design Technique for Single-Carrier Transmission over Fast Fading Relay Channels. GLOBECOM (2008)
Jong-Bu Lim, Chan-Ho Choi, Hyoung-Jin Lim, Gi-Hong Im
Iterative Multiuser Detection for Single-Carrier Transmission With SFBC. IEEE Signal Process. Lett. 15 (2008)
Ui-Kun Kwon, Gi-Hong Im, Eungsun Kim
An Iteration Technique for Recovering Insufficient Cyclic Prefix and Clipped OFDM Signals. IEEE Signal Process. Lett. 14 (5) (2007)
Min-Sung Kim, Jong-Bu Lim, Gi-Hong Im
An Iterative Cyclic Prefix Reconstruction Technique for Multi-Antenna Single-Carrier Transmission Systems over Multipath Wireless Channels. IEICE Trans. Commun. (11) (2007)
Jong-Bu Lim, Chan-Ho Choi, Tae-Won Yune, Gi-Hong Im
Iterative Multiuser Detection for Single-Carrier Modulation with Frequency-Domain Equalization. IEEE Commun. Lett. 11 (6) (2007)
Min-Sung Kim, Jong-Bu Lim, Seung-Yong Park, Gi-Hong Im
An Efficient Cyclic Prefix Reconstruction Technique for MIMO Single-Carrier Frequency-Domain Equalization. IEEE Commun. Lett. 11 (4) (2007)
Chan-Ho Choi, Jong-Bu Lim, Gi-Hong Im
Unique-word-based single carrier system with decision feedback equalization for space-time block coded transmissions. IEEE Commun. Lett. 11 (1) (2007)
Dae-Young Seol, Ui-Kun Kwon, Gi-Hong Im, Eungsun Kim
Relay-Assisted SFBC Single Carrier Transmission Over Uplink Fast Fading Channels. GLOBECOM (2007)
Dae-Young Seol, Ui-Kun Kwon, Gi-Hong Im, Eungsun Kim
Relay-based single carrier transmission with SFBC in uplink fast fading channels. IEEE Commun. Lett. 11 (12) (2007)
Ui-Kun Kwon, Dongsik Kim, Ki-Ho Kim, Gi-Hong Im
Amplitude Clipping and Iterative Reconstruction of STBC/SFBC-OFDM Signals. IEEE Signal Process. Lett. 14 (11) (2007)
Jong-Bu Lim, Chan-Ho Choi, Gi-Hong Im
MIMO-OFDM with insufficient cyclic prefix. IEEE Commun. Lett. 10 (5) (2006)
Jin-Ho Jang, Hui-Chul Won, Gi-Hong Im
Cyclic prefixed single carrier transmission with SFBC over mobile wireless channels. IEEE Signal Process. Lett. 13 (5) (2006)
Tae-Won Yune, Chan-Ho Choi, Gi-Hong Im
Single Carrier Frequency-Domain Equalization with Transmit Diversity over Mobile Multipath Channels. IEICE Trans. Commun. (7) (2006)
Hui-Chul Won, Gi-Hong Im
Improved Channel Estimation for OFDM Systems with Multiple Transmit Antennas over Time-Varying Multipath Fading Channels. IEICE Trans. Commun. (5) (2005)
Hui-Chul Won, Jin-Ho Jang, Gi-Hong Im
Iterative cyclic prefix reconstruction and channel estimation for space-time block coded frequency division multiplexing. ICC (2005)
Hui-Chul Won, Gi-Hong Im
Low-Complexity Estimation Method of Cyclic-Prefix Length for DMT VDSL System. IEICE Trans. Commun. (2) (2005)
Hui-Chul Won, Gi-Hong Im
Iterative cyclic prefix reconstruction and channel estimation for a STBC OFDM system. IEEE Commun. Lett. 9 (4) (2005)
Jong-Bu Lim, Cheol-Jin Park, Gi-Hong Im
Turbo Layered Space Frequency Coded OFDM for High Speed Wireless Communications. IEICE Trans. Commun. (2) (2005)
Cheol-Jin Park, Gi-Hong Im
Improved cyclic prefix reconstruction and its application to space-time block coded orthogonal frequency division multiplexing transmission. ICC (2005)
Gi-Hong Im, Hui-Chul Won
Performance analysis of cyclostationary interference suppression for multiuser wired communication systems. J. Commun. Networks 6 (2) (2004)
Cheol-Jin Park, Gi-Hong Im
Efficient cyclic prefix reconstruction for coded OFDM systems. IEEE Commun. Lett. 8 (5) (2004)
Cheol-Jin Park, Gi-Hong Im
Efficient DMT/OFDM transmission with insufficient cyclic prefix. IEEE Commun. Lett. 8 (9) (2004)
Gi-Hong Im
Performance of a 51.84-Mb/s VDSL transceiver over the loop with bridged taps. IEEE Trans. Commun. 50 (5) (2002)
Gi-Hong Im, Kyu-Min Kang, Cheol-Jin Park
FEXT cancellation for twisted-pair transmission. IEEE J. Sel. Areas Commun. 20 (5) (2002)
Gi-Hong Im
A reliable blind convergence technique for phase-splitting equalizers. IEEE Commun. Lett. 6 (3) (2002)
Gi-Hong Im, Cheol-Jin Park, Hui-Chul Won
A blind equalization with the sign algorithm for broadband access. IEEE Commun. Lett. 5 (2) (2001)
Gi-Hong Im, Kyu-Min Kang
Performance of a hybrid decision feedback equalizer structure for CAP-based DSL systems. IEEE Trans. Signal Process. 49 (8) (2001)
Gi-Hong Im, Do-Hoon Kim
All digital timing recovery and programmable gain amplifier controller for VDSL transmission. IEEE Trans. Consumer Electron. 47 (4) (2001)
Gi-Hong Im, Hui-Chul Won
RF interference suppression for VDSL system. IEEE Trans. Consumer Electron. 47 (4) (2001)
Kyu-Min Kang, Gi-Hong Im
Modulo-type Viterbi decoder for high-speed digital transmission systems. IEEE Commun. Lett. 4 (2) (2000)
Gi-Hong Im, Hui-Hong Won, Cheol-Jin Park
Convergence behavior of a PS-FSE in the presence of a cyclostationary crosstalk interference. IEEE Commun. Lett. 4 (8) (2000)
Gi-Hong Im, Cheol-Jin Park
All digital 1.62 Mb/s QPSK burst-mode system for FTTC/VDSL transmission. IEEE Trans. Consumer Electron. 46 (4) (2000)
Naresh R. Shanbhag, Gi-Hong Im
VLSI systems design of 51.84 Mb/s transceivers for ATM-LAN and broadband access. IEEE Trans. Signal Process. 46 (5) (1998)

Gi-Hong Im.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Gi-Hong Im