Hadi Kharaghani

Publication Activity (10 Years)

Years Active: 1985-2024
Publications (10 Years): 18

Top Topics

Top Venues

Finite Fields Their Appl.

Des. Codes Cryptogr.

Electron. J. Comb.

Publications

Masaaki Harada, Keita Ishizuka, Hadi Kharaghani
Ternary Extremal Four-Negacirculant Self-Dual Codes. Graphs Comb. 40 (3) (2024)
Masaaki Harada, Keita Ishizuka, Hadi Kharaghani
Ternary extremal four-negacirculant self-dual codes. CoRR (2023)
Hadi Kharaghani, Sho Suda, Vlad Zaitsev
On a class of optimal constant weight ternary codes. Des. Codes Cryptogr. 91 (1) (2023)
Hadi Kharaghani, Sho Suda
Hadamard Matrices related to Projective Planes. Electron. J. Comb. 30 (2) (2023)
Hadi Kharaghani, Thomas Pender, Sho Suda
Quasi-balanced weighing matrices, signed strongly regular graphs and association schemes. Finite Fields Their Appl. 83 (2022)
Hadi Kharaghani, Thomas Pender, Sho Suda
A Family of Balanced Generalized Weighing Matrices. Comb. 42 (6) (2022)
Hadi Kharaghani, Thomas Pender, Sho Suda
Balanced weighing matrices. J. Comb. Theory, Ser. A 186 (2022)
Hadi Kharaghani, Thomas Pender, Sho Suda
Balancedly splittable orthogonal designs and equiangular tight frames. Des. Codes Cryptogr. 89 (9) (2021)
Hadi Kharaghani, Sho Suda
Divisible design digraphs and association schemes. Finite Fields Their Appl. 69 (2021)
Dean Crnkovic, Hadi Kharaghani, Andrea Svob
Divisible design Cayley digraphs. Discret. Math. 343 (4) (2020)
Hadi Kharaghani, Sho Suda
Commutative association schemes obtained from twin prime powers, Fermat primes, Mersenne primes. Finite Fields Their Appl. 63 (2020)
Hadi Kharaghani, Sho Suda
Linked systems of symmetric group divisible designs of type II. Des. Codes Cryptogr. 87 (10) (2019)
Hadi Kharaghani, Sho Suda
Balancedly splittable Hadamard matrices. Discret. Math. 342 (2) (2019)
Hadi Kharaghani, Sho Suda
Unbiased orthogonal designs. Des. Codes Cryptogr. 86 (7) (2018)
Kai Fender, Hadi Kharaghani, Sho Suda
On a class of quaternary complex Hadamard matrices. Discret. Math. 341 (2) (2018)
Hadi Kharaghani, Sho Suda
Non-commutative association schemes and their fusion association schemes. Finite Fields Their Appl. 52 (2018)
Hadi Kharaghani, Sara Sasani, Sho Suda
A strongly regular decomposition of the complete graph and its association scheme. Finite Fields Their Appl. 48 (2017)
Hadi Kharaghani, Sho Suda
Symmetric Bush-type generalized Hadamard matrices and association schemes. Finite Fields Their Appl. 37 (2016)
Hadi Kharaghani, Sara Sasani, Sho Suda
Mutually Unbiased Bush-type Hadamard Matrices and Association Schemes. Electron. J. Comb. 22 (3) (2015)
Darcy Best, Hadi Kharaghani, Hugh Ramp
Mutually unbiased weighing matrices. Des. Codes Cryptogr. 76 (2) (2015)
Ebrahim Ghaderpour, Hadi Kharaghani
The asymptotic existence of orthogonal designs. Australas. J Comb. 58 (2014)
Darcy Best, Hadi Kharaghani, Hugh Ramp
On unit weighing matrices with small weight. Discret. Math. 313 (7) (2013)
Willem H. Haemers, Hadi Kharaghani, Maaike A. Meulenberg
Divisible design graphs. J. Comb. Theory, Ser. A 118 (3) (2011)
Darcy Best, Hadi Kharaghani
Unbiased complex Hadamard matrices and bases. Cryptogr. Commun. 2 (2) (2010)
Jeffrey H. Dinitz, Hadi Kharaghani, Gholamreza B. Khosrovshahi, Shahriar Shahriari
Preface. Discret. Math. 309 (3) (2009)
Warwick de Launey, Hadi Kharaghani
On the asymptotic existence of cocyclic Hadamard matrices. J. Comb. Theory, Ser. A 116 (6) (2009)
Wolf H. Holzmann, Hadi Kharaghani, Behruz Tayfeh-Rezaie
All triples for orthogonal designs of order 40. Discret. Math. 308 (13) (2008)
Wolf H. Holzmann, Hadi Kharaghani, Behruz Tayfeh-Rezaie
Williamson matrices up to order 59. Des. Codes Cryptogr. 46 (3) (2008)
Masaaki Harada, Wolf H. Holzmann, Hadi Kharaghani, M. Khorvash
Extremal Ternary Self-Dual Codes Constructed from Negacirculant Matrices. Graphs Comb. 23 (4) (2007)
Masaaki Harada, Hadi Kharaghani
Orthogonal designs and MDS self-dual codes. Australas. J Comb. 35 (2006)
Richard A. Brualdi, A. Samad Hedayat, Hadi Kharaghani, Gholamreza B. Khosrovshahi, Shahriar Shahriari
Preface. Discret. Math. 306 (23) (2006)
Majid Behbahani, Hadi Kharaghani
On a new class of productive regular Hadamard matrices. Discret. Math. 306 (23) (2006)
Hadi Kharaghani, Alexander Rosa
Preface. Discret. Math. 299 (1-3) (2005)
Yury J. Ionin, Hadi Kharaghani
A Recursive Construction for New Symmetric Designs. Des. Codes Cryptogr. 35 (3) (2005)
Hadi Kharaghani, Behruz Tayfeh-Rezaie
Some new orthogonal designs in orders 32 and 40. Discret. Math. 279 (1-3) (2004)
Yury J. Ionin, Hadi Kharaghani
Doubly regular digraphs and symmetric designs. J. Comb. Theory, Ser. A 101 (1) (2003)
Hadi Kharaghani
On a Class of Symmetric Balanced Generalized Weighing Matrices. Des. Codes Cryptogr. 30 (2) (2003)
Hadi Kharaghani, Rouzbeh Torabi
On a Decomposition of Complete Graphs. Graphs Comb. 19 (4) (2003)
Robert Craigen, Wolf H. Holzmann, Hadi Kharaghani
Complex Golay sequences: structure and applications. Discret. Math. 252 (1-3) (2002)
Zvonimir Janko, Hadi Kharaghani
A Block Negacyclic Bush-Type Hadamard Matrix and Two Strongly Regular Graphs. J. Comb. Theory, Ser. A 98 (1) (2002)
Anthony Bonato, Wolf H. Holzmann, Hadi Kharaghani
Hadamard Matrices and Strongly Regular Graphs with the 3-e.c. Adjacency Property. Electron. J. Comb. 8 (1) (2001)
Zvonimir Janko, Hadi Kharaghani, Vladimir D. Tonchev
The Existence of a Bush-Type Hadamard Matrix of Order 324 and Two New Infinite Classes of Symmetric Designs. Des. Codes Cryptogr. 24 (2) (2001)
Hadi Kharaghani
On the Twin Designs with the Ionin-type Parameters. Electron. J. Comb. 7 (2000)
Wolf H. Holzmann, Hadi Kharaghani
On the Plotkin arrays. Australas. J Comb. 22 (2000)
Charles J. Colbourn, Hadi Kharaghani
Coding, Cryptography, and Computer Security - Preface. Discret. Appl. Math. 102 (1-2) (2000)
Wolf H. Holzmann, Hadi Kharaghani
On the orthogonal designs of order 24. Discret. Appl. Math. 102 (1-2) (2000)
Wolf H. Holzmann, Hadi Kharaghani
A D-optimal design of order 150. Discret. Math. 190 (1-3) (1998)
F. Kamali, Hadi Kharaghani
Dihedral Golay sequences. Australas. J Comb. 18 (1998)
Robert Craigen, Hadi Kharaghani
Hadamard Matrices from Weighing Matrices via Signed Groups. Des. Codes Cryptogr. 12 (1) (1997)
Robert Craigen, Hadi Kharaghani
A combined approach to the construction of Hadamard matrices. Australas. J Comb. 13 (1996)
Wolf H. Holzmann, Hadi Kharaghani
A computer search for complex Golay sequences. Australas. J Comb. 10 (1994)
Hadi Kharaghani
On the asymptotic existence of complex Williamson Hadamard matrices. Australas. J Comb. 10 (1994)
Robert Craigen, Hadi Kharaghani
On the nonexistence of Hermitian circulant complex Hadamard matrices. Australas. J Comb. 7 (1993)
Hadi Kharaghani, Jennifer Seberry
The excess of complex Hadamard matrices. Graphs Comb. 9 (1) (1993)
Hadi Kharaghani
A construction for Hadamard matrices. Discret. Math. 120 (1-3) (1993)
Hadi Kharaghani
Block Golay sequences with applications. Australas. J Comb. 6 (1992)
Hadi Kharaghani
An infinite class of Hadamard matrices of maximal excess. Discret. Math. 89 (3) (1991)
Hadi Kharaghani
equiv 2 mod 4. J. Comb. Theory, Ser. A 46 (1) (1987)
Hadi Kharaghani
New Proof of a Theorem of Szekeres. J. Comb. Theory, Ser. A 40 (1) (1985)