Efficient Puncturing Method for Rate-Compatible Low-Density Parity-Check Codes
Park, Hyo, Kang, Jae, Kim, Kwang, Whang, Keum
Published in IEEE transactions on wireless communications (01.11.2007)
Published in IEEE transactions on wireless communications (01.11.2007)
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Journal Article
A Systematic Approach to Analyzing Multipath Parameters From PLC Channel Response
OH, Hui-Myoung, CHOI, Sungsoo, KIM, Youngsun, LEE, Jae-Jo, WHANG, Keum-Chan
Published in IEEE transactions on power delivery (01.10.2008)
Published in IEEE transactions on power delivery (01.10.2008)
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Journal Article
Structured puncturing for rate-compatible B-LDPC codes with dual-diagonal parity structure
Hyo Yol Park, Hyo Yol Park, Kwang Soon Kim, Kwang Soon Kim, Dong Ho Kim, Dong Ho Kim, Keum Chan Whang, Keum Chan Whang
Published in IEEE transactions on wireless communications (01.10.2008)
Published in IEEE transactions on wireless communications (01.10.2008)
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Journal Article
A Collaborative Cooperation Scheme using Hierarchical Modulation
Sun Young Lee, Keum Chan Whang
Published in 2008 IEEE 68th Vehicular Technology Conference (01.09.2008)
Published in 2008 IEEE 68th Vehicular Technology Conference (01.09.2008)
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Conference Proceeding
Effect of tap spacing on the performance of direct-sequence spread-spectrum RAKE receiver
Kim, Ki Jun, Kwon, Soon Yil, Hong, Een Kee, Whang, Keum Chan
Published in IEEE transactions on communications (01.06.2000)
Published in IEEE transactions on communications (01.06.2000)
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Journal Article
Capacity analysis of macro/microcellular CDMA with power ratio control and tilted antenna
Kim, Dong Hee, Lee, Dong Do, Kim, Ho Joon, Whang, Keum Chan
Published in IEEE transactions on vehicular technology (01.01.2000)
Published in IEEE transactions on vehicular technology (01.01.2000)
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Journal Article
Conference Proceeding
Synchronous transmission technique for the reverse link in DS-CDMA terrestrial mobile systems
Hong, Een-Kee, Hwang, Seung-Hoon, Kim, Ki-Jun, Whang, Keum-Chan
Published in IEEE transactions on communications (01.11.1999)
Published in IEEE transactions on communications (01.11.1999)
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Journal Article
Comments on "Comparison of diversity combining techniques for Rayleigh-fading channels"
Ki Jun Kim, Soon Yil Kwon, Een Kee Hong, Keum Chan Whang
Published in IEEE transactions on communications (01.09.1998)
Published in IEEE transactions on communications (01.09.1998)
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Journal Article
Modified performance criterion for space-time codes on fast fading channels
Maeng, Joon-Seok, Jin, Ik Soo, Sung, Wonjin, Whang, Keum-Chan
Published in Electronics letters (01.08.2002)
Published in Electronics letters (01.08.2002)
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Journal Article
Efficient Adaptive Transmission Technique for Multiuser OFDMA Systems with Reduced Feedback Rate
Jung Hyoung Kwon, Duho Rhee, Il Mu Byun, Kwang Soon Kim, Keum Chan Whang
Published in 2006 Wireless Telecommunications Symposium (01.04.2006)
Published in 2006 Wireless Telecommunications Symposium (01.04.2006)
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Conference Proceeding
Performance evaluation of DS-CDMA system with M-ary orthogonal signaling
HONG, E. K, KIM, K. J, WHANG, K. C
Published in IEEE transactions on vehicular technology (01.02.1996)
Published in IEEE transactions on vehicular technology (01.02.1996)
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Journal Article
Modified performance criterion for space-time codes on fast fading channels
Maeng, Joon-Seok, Jin, Ik Soo, Sung, Wonjin, Whang, Keum-Chan
Published in Electronics letters (01.08.2002)
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Published in Electronics letters (01.08.2002)
Journal Article
A Cooperative Transmission Strategy using Hierarchical Modulation
Sunyoung Lee, Sangjoon Park, Keumchan Whang
Published in 2008 4th International Conference on Wireless Communications, Networking and Mobile Computing (01.10.2008)
Published in 2008 4th International Conference on Wireless Communications, Networking and Mobile Computing (01.10.2008)
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Conference Proceeding
A channel model for nongeostationary orbiting satellite system
Seung-Hoon Hwang, Ki-Jun Kim, Jae-Young Ahn, Keum-Chan Whang
Published in 1997 IEEE 47th Vehicular Technology Conference. Technology in Motion (1997)
Published in 1997 IEEE 47th Vehicular Technology Conference. Technology in Motion (1997)
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Conference Proceeding
Performance of DS/SSMA systems with MTCM codes
Ik Soo Jin, Song In Choi, Jin Ho Lee, Keum Chan Whang
Published in 1997 IEEE 47th Vehicular Technology Conference. Technology in Motion (1997)
Published in 1997 IEEE 47th Vehicular Technology Conference. Technology in Motion (1997)
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Conference Proceeding