56 citations · 92 across the 7 of their papers we have counts for
7 papers
Construction for both self-dual codes and LCD codes
Keita Ishizuka, Ken Saito
From a given code , we give a method for constructing many codes such that the hull dimensions of and are identical. This method can be applied t…
On the existence of quaternary Hermitian LCD codes with Hermitian dual distance
Keita Ishizuka, Ken Saito
For and a positive integer , we show that if there exists no quaternary Hermitian linear complementary dual code with and Hermitian dual distan…
Remark on subcodes of linear complementary dual codes
Masaaki Harada, Ken Saito
We show that any ternary Euclidean (resp.\ quaternary Hermitian) linear complementary dual code contains a Euclidean (resp.\ Hermitian) linear complementary dual …
Characterization and classification of optimal LCD codes
Makoto Araya, Masaaki Harada, Ken Saito
Linear complementary dual (LCD) codes are linear codes that intersect with their dual trivially. We give a characterization of LCD codes over having large minimum we…
Quaternary Hermitian linear complementary dual codes
Makoto Araya, Masaaki Harada, Ken Saito
The largest minimum weights among quaternary Hermitian linear complementary dual codes are known for dimension . In this paper, we give some conditions for the nonexistence of q…
Binary linear complementary dual codes
Masaaki Harada, Ken Saito
Linear complementary dual codes (or codes with complementary duals) are codes whose intersections with their dual codes are trivial. We study binary linear complementary dual $[n,k…
On the classification of -codes
Makoto Araya, Masaaki Harada, Hiroki Ito +1
In this note, we study the classification of -codes. For some special cases , by hand, we give a classification of -codes of length and t…