Masaya FUJISAWA


Can the BMS Algorithm Decode Up to Errors? Yes, but with Some Additional Remarks
Shojiro SAKATA Masaya FUJISAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/04/01
Vol. E93-A  No. 4  pp. 857-862
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
algebraic geometric codesone-point codesBMS algorithmunknown syndromewithout majority voting
 Summary | Full Text:PDF

A Construction of High Rate Quasi-Cyclic Regular LDPC Codes from Cyclic Difference Families with Girth 8
Masaya FUJISAWA Shojiro SAKATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/05/01
Vol. E90-A  No. 5  pp. 1055-1061
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
LDPC codequasi-cyclic codecyclic difference familygirthminimum distance
 Summary | Full Text:PDF

Compound-Error-Correcting Codes and Their Augmentation
Masaya FUJISAWA Shusuke MAEDA Shojiro SAKATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Vol. E86-A  No. 7  pp. 1813-1819
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
compound-error-correcting codeburst errorrandom errorcompound weightaugmentation
 Summary | Full Text:PDF

A Fast Erasure Deletion Generalized Minimum Distance Decoding for One-Point Algebraic-Geometry Codes
Masaya FUJISAWA Shojiro SAKATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2376-2382
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
one-point algebraic-geometry codegeneralized minimum distance decodingBMS algorithmerasure additionerasure deletion
 Summary | Full Text:PDF