Ryoh Fuji-Hara

According to our database, Ryoh Fuji-Hara authored at least 23 papers between 1980 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2021

A construction for circulant type dropout designs.

Shoko Chisaki, Ryoh Fuji-Hara, Nobuko Miyamoto

Des. Codes Cryptogr., 2021

2015

Perfect hash families of strength three with three rows from varieties on finite projective geometries.

Ryoh Fuji-Hara

Des. Codes Cryptogr., 2015

2012

The existence of doubly disjoint (mt+1, m, m-1) difference families.

Dianhua Wu, Qing Shu, Ryoh Fuji-Hara, Desheng Li, Shuming Chen

Ars Comb., 2012

2011

Multi-structured designs and their applications.

Ryoh Fuji-Hara, Ying Miao

Proceedings of the Information Security, Coding Theory and Related Combinatorics, 2011

2009

Sets of frequency hopping sequences: bounds and optimal constructions.

Cunsheng Ding, Ryoh Fuji-Hara, Yuichiro Fujiwara, Masakazu Jimbo, Miwako Mishima

IEEE Trans. Inf. Theory, 2009

Perfect difference systems of sets and Jacobi sums.

Ryoh Fuji-Hara, Koji Momihara, Mieko Yamada

Discret. Math., 2009

2008

A TWOOA construction for multi-receiver multi-message authentication codes.

Ryoh Fuji-Hara, Xiyang Li, Ying Miao, Dianhua Wu

J. Math. Cryptol., 2008

2006

Further combinatorial constructions for optimal frequency-hopping sequences.

Gennian Ge, Ryoh Fuji-Hara, Ying Miao

J. Comb. Theory, Ser. A, 2006

Hyperplane partitions and difference systems of sets.

Ryoh Fuji-Hara, Akihiro Munemasa, Vladimir D. Tonchev

J. Comb. Theory, Ser. A, 2006

2004

Optimal frequency hopping sequences: a combinatorial approach.

Ryoh Fuji-Hara, Ying Miao, Miwako Mishima

IEEE Trans. Inf. Theory, 2004

2003

Combinatorial constructions of optimal optical orthogonal codes with weight 4.

Yanxun Chang, Ryoh Fuji-Hara, Ying Miao

IEEE Trans. Inf. Theory, 2003

A Note on the Exposure Property of SBIBD.

Yejing Wang, Jennifer Seberry, Reihaneh Safavi-Naini, Ryoh Fuji-Hara

Electron. Notes Discret. Math., 2003

2002

Balanced nested designs and balanced arrays.

Ryoh Fuji-Hara, Sanpei Kageyama, Shinya Kuriki, Ying Miao, Shigenobu Shinohara

Discret. Math., 2002

A Note on Geometric Structures of Linear Ordered Orthogonal Arrays and (T, M, S)-Nets of Low Strength.

Ryoh Fuji-Hara, Ying Miao

Des. Codes Cryptogr., 2002

2001

Optimal (9<i>v</i>, 4, 1) Optical Orthogonal Codes.

Ryoh Fuji-Hara, Ying Miao, Jianxing Yin

SIAM J. Discret. Math., 2001

2000

Optical orthogonal codes: Their bounds and new optimal constructions.

Ryoh Fuji-Hara, Ying Miao

IEEE Trans. Inf. Theory, 2000

1991

Mutually balanced nested designs.

Ryoh Fuji-Hara, Shinya Kuriki

Discret. Math., 1991

1990

Optimal authentication systems and combinatorial designs.

Masakazu Jimbo, Ryoh Fuji-Hara

IEEE Trans. Inf. Theory, 1990

1989

On balanced complementation for regular t-wise balanced designs.

Ryoh Fuji-Hara, Shinya Kuriki, Masakazu Jimbo

Discret. Math., 1989

1988

Hyperplane skew resolutions and their applications.

Ryoh Fuji-Hara, Scott A. Vanstone

J. Comb. Theory, Ser. A, 1988

1987

The existence of orthogonal resolutions of lines in <i>AG</i>(<i>n</i>, <i>q</i>).

Ryoh Fuji-Hara, Scott A. Vanstone

J. Comb. Theory, Ser. A, 1987

1982

Orthogonal resolutions of lines in AG(n, q).

Ryoh Fuji-Hara, Scott A. Vanstone

Discret. Math., 1982

1980

Transversal Designs and Doubly-resolvable Designs.

Ryoh Fuji-Hara, Scott A. Vanstone

Eur. J. Comb., 1980