New OFDM Channel Estimation with Dual-ICI Cancellation in Highly Mobile Channel
KWAK, Kyungchul, LEE, Sungeun, MIN, Hyunkee, CHOI, Sooyong, HONG, Daesik
Published in IEEE transactions on wireless communications (01.10.2010)
Published in IEEE transactions on wireless communications (01.10.2010)
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Journal Article
OFDM Channel Estimation With Jammed Pilot Detector Under Narrow-Band Jamming
HAN, Myeongsu, YU, Takki, KIM, Jihyung, KWAK, Kyungchul, LEE, Sungeun, HAN, Seungyoup, HONG, Daesik
Published in IEEE transactions on vehicular technology (01.05.2008)
Published in IEEE transactions on vehicular technology (01.05.2008)
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Journal Article
The Role of Phase Compensation in Preventing Channel Dispersion in Variable-Gain Relay OFDM Systems
KWAK, Kyungchul, LEE, Sungeun, HONG, Daesik
Published in IEEE transactions on vehicular technology (01.02.2010)
Published in IEEE transactions on vehicular technology (01.02.2010)
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Journal Article
A New Duplex without Loss of Data Rate and Utilizing Selection Diversity
Hyungsik Ju, Sungeun Lee, Kyungchul Kwak, Eunsung Oh, Daesik Hong
Published in VTC Spring 2008 - IEEE Vehicular Technology Conference (01.05.2008)
Published in VTC Spring 2008 - IEEE Vehicular Technology Conference (01.05.2008)
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Conference Proceeding
A video test pattern generator for evaluating 4K UHD video monitors
Kyungchul Kwak, Sungpo Bae, Jinyoung Yang, Donghyun Kwon
Published in 2015 IEEE 5th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) (01.09.2015)
Published in 2015 IEEE 5th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) (01.09.2015)
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Conference Proceeding
An Efficient Channel Estimation Algorithm under Narrow-Band Jamming for OFDM Systems
Myeongsu Han, Takki Yu, Jihyung Kim, Kyungchul Kwak, Seungyoup Han, Daesik Hong
Published in MILCOM 2006 - 2006 IEEE Military Communications conference (01.10.2006)
Published in MILCOM 2006 - 2006 IEEE Military Communications conference (01.10.2006)
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Conference Proceeding
A New Timing Offset Estimation Algorithm Using Phase Difference Between Adjacent Subcarriers in Interleaved OFDMA Uplink Systems
Hyunkee Min, Jihyung Kim, Sungeun Lee, Kyungchul Kwak, Keuk-Joon Bang, Daesik Hong
Published in 2007 IEEE Wireless Communications and Networking Conference (01.03.2007)
Published in 2007 IEEE Wireless Communications and Networking Conference (01.03.2007)
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Conference Proceeding
On the design of ZF and MMSE Tomlinson-Harashima precoding in multiuser MIMO amplify-and-forward relay system
Hyungjong Kim, Sungeun Lee, Kyungchul Kwak, Hyunkee Min, Daesik Hong
Published in 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications (01.09.2009)
Published in 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications (01.09.2009)
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Conference Proceeding
A New DFT-Based Channel Estimation Approach for OFDM with Virtual Subcarriers by Leakage Estimation
Kwak, K., Lee, S., Hong, D., Jihyung Kim
Published in IEEE transactions on wireless communications (01.06.2008)
Published in IEEE transactions on wireless communications (01.06.2008)
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Journal Article
Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels
Hyunkee Min, Sungeun Lee, Kyungchul Kwak, Hyungjong Kim, Daesik Hong
Published in 2010 Sixth Advanced International Conference on Telecommunications (01.05.2010)
Published in 2010 Sixth Advanced International Conference on Telecommunications (01.05.2010)
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Conference Proceeding
A Robust Timing Recovery Algorithm for OFDM Systems
Seokjung Kim, Youngho Choi, Kyungchul Kwak, Keuk-Joon Bang, Daesik Hong
Published in IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference (01.11.2008)
Published in IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference (01.11.2008)
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Conference Proceeding
A New Approach for Rapid Channel Switching between Real-time CAS Channels using a Cache Server in a Commercial IPTV System
Joo, Hyunchul, Kim, Intai, Kwak, Kyungchul, Lee, Dai-Boong
Published in 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE) (10.10.2023)
Published in 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE) (10.10.2023)
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Conference Proceeding
Rank-based Contents Caching and Distribution Scheme for Resource-Efficient Fast Channel Zapping in IPTV Service
Kim, Intai, Joo, Hyunchul, Kwak, Kyungchul, Lee, Dai-Boong
Published in 2023 IEEE 6th International Conference on Electrical, Electronics and System Engineering (ICEESE) (29.08.2023)
Published in 2023 IEEE 6th International Conference on Electrical, Electronics and System Engineering (ICEESE) (29.08.2023)
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Conference Proceeding
A New Method for Peer-to-Peer Assisted Fast Channel Zapping in IPTV Multicast System
Joo, Hyunchul, Kim, Intai, Kwak, Kyungchul, Lee, Dai-Boong
Published in 2023 IEEE 6th International Conference on Electrical, Electronics and System Engineering (ICEESE) (29.08.2023)
Published in 2023 IEEE 6th International Conference on Electrical, Electronics and System Engineering (ICEESE) (29.08.2023)
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Conference Proceeding
Effective Playback Scheme of Targeted Advertisement Contents Exploiting Digital Cueing Signal over IPTV Service
Joo, Hyunchul, Kim, Intai, Kwak, Kyungchul, Lee, Dai-Boong
Published in 2022 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia) (26.10.2022)
Published in 2022 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia) (26.10.2022)
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Conference Proceeding
Reset-free Playback System of Targeted Advertisement Contents over IPTV Service
Joo, Hyunchul, Kim, Intai, Kwak, Kyungchul, Lee, Dai-Boong
Published in 2022 IEEE International Conference on Consumer Electronics - Taiwan (06.07.2022)
Published in 2022 IEEE International Conference on Consumer Electronics - Taiwan (06.07.2022)
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Conference Proceeding
Fast/On-time Channel Zapping Scheme using a Cache Server over IPTV Multicast System
Joo, Hyunchul, Kwak, Kyungchul, Kim, Intai, Lee, Dai-Boong
Published in 2021 IEEE Industrial Electronics and Applications Conference (IEACon) (22.11.2021)
Published in 2021 IEEE Industrial Electronics and Applications Conference (IEACon) (22.11.2021)
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Conference Proceeding