Jung-Hyun KIM


Block-Punctured Binary Simplex Codes for Local and Parallel Repair in Distributed Storage Systems
Jung-Hyun KIM Min Kyu SONG Hong-Yeop SONG 
Publication:   
Publication Date: 2018/12/01
Vol. E101-A  No. 12  pp. 2374-2381
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Information Theory
Keyword: 
distributed storage systemslocally repairable codeslocalityavailabilitysimplex codes
 Summary | Full Text:PDF(1.3MB)

Reduced-Complexity Belief Propagation Decoding for Polar Codes
Jung-Hyun KIM Inseon KIM Gangsan KIM Hong-Yeop SONG 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 2052-2055
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
polar codesbelief propagation decodingapproximation
 Summary | Full Text:PDF(565.1KB)

Some Constructions for Fractional Repetition Codes with Locality 2
Mi-Young NAM Jung-Hyun KIM Hong-Yeop SONG 
Publication:   
Publication Date: 2017/04/01
Vol. E100-A  No. 4  pp. 936-943
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Coding Theory
Keyword: 
regenerating codesfractional repetition codeslocalitylocally repairable codes
 Summary | Full Text:PDF(1.4MB)

A 2-Mb 1T1C FeRAM Prototype Based on PMOS-Gating Cell Structure
Yeonbae CHUNG Jung-Hyun KIM Jae-Eun YOON 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/10/01
Vol. E87-C  No. 10  pp. 1686-1693
Type of Manuscript:  Special Section PAPER (Special Section on New Era of Nonvolatile Memories)
Category: Ferroelectric Memory
Keyword: 
FeRAMmemorynonvolatileferroelectrics
 Summary | Full Text:PDF(1.6MB)