Sang-Hyo KIM


DNA Codes with Constant GC-Content Constructed from Hadamard Matrices
Young-Sik KIM Hosung PARK Sang-Hyo KIM 
Publication:   
Publication Date: 2017/11/01
Vol. E100-A  No. 11  pp. 2408-2415
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
binary pseudo random sequencesHadamard matrixDNA codesinverse Gray mappingminimum Hamming distance
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On the Performance of Dual-Hop Variable-Gain AF Relaying with Beamforming over η-µ Fading Channels
Ayaz HUSSAIN Sang-Hyo KIM Seok-Ho CHANG 
Publication:   
Publication Date: 2017/04/01
Vol. E100-B  No. 4  pp. 619-626
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
dual-hop amplify-and-forward relayvariable-gain relaybeamformingoutage probabilityaverage capacityη-µ fading channels
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On the Use of m-Ary Challenges for RFID Distance Bounding Protocol
Young-Sik KIM Sang-Hyo KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/09/01
Vol. E99-B  No. 9  pp. 2028-2035
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
RFIDauthenticationdistance bounding protocolmafia frauddistance fraud
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New Quaternary Sequences with Ideal Autocorrelation Constructed from Legendre Sequences
Young-Sik KIM Ji-Woong JANG Sang-Hyo KIM Jong-Seon NO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/09/01
Vol. E96-A  No. 9  pp. 1872-1882
Type of Manuscript:  PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
autocorrelationideal autocorrelationlegendre sequencesquaternary sequencessequences
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Optimal Bit Allocation with Priority Layer Dropping for H.264 Scalable Video
Junghyun HAN Jitae SHIN Sang-Hyo KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 684-688
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications
Keyword: 
scalable extension of H.264/AVCforward error correctionunequal error protection
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A Construction of Quaternary Low Correlation Zone Sequence Sets from Binary Low Correlation Zone Sequence Sets Improving Optimality
Ji-Woong JANG Sang-Hyo KIM Young-Sik KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/08/01
Vol. E94-A  No. 8  pp. 1768-1771
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
low correlation zone sequencequaternary sequenceflexible low correlation zoneQS-CDMA
 Summary | Full Text:PDF(79KB)

A New LLR Approximation for BICM Systems with HARQ
Jin Whan KANG Sang-Hyo KIM Seokho YOON Tae Hee HAN Hyoung Kee CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1628-1632
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
log-likelihood ratioBICMHARQQAMdemapper
 Summary | Full Text:PDF(234KB)

New Extension Method of Quaternary Low Correlation Zone Sequence Sets
Ji-Woong JANG Young-Sik KIM Sang-Hyo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/02/01
Vol. E93-A  No. 2  pp. 557-560
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
low correlation zoneLCZ sequence setsQS-CDMAquaternary sequencessequences
 Summary | Full Text:PDF(87.7KB)

Quaternary Sequences with Good Autocorrelation Constructed by Gray Mapping
Ji-Woong JANG Sang-Hyo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/08/01
Vol. E92-A  No. 8  pp. 2139-2140
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
sequencesquaternary sequencesautocorrelationGray mapping
 Summary | Full Text:PDF(60.6KB)

Symbol Error Probability of Orthogonal Space-Time Block Codes with QAM in Slow Rayleigh Fading Channel
Sang-Hyo KIM Ik-Seon KANG Jong-Seon NO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1  pp. 97-103
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
space-time codesspace-time block codesorthogonal space-time codesquadrature amplitude modulationpairwise error probability
 Summary | Full Text:PDF(1.9MB)