Results 11 to 20 of about 2,044,716 (227)

Generalized pairwise z-complementary codes [PDF]

, 2008
An approach to generate generalized pairwise Z-complementary (GPZ) codes, which works in pairs in order to offer a zero correlation zone (ZCZ) in the vicinity of zero phase shift and fit extremely well in power efficient quadrature carrier modems, is ...
Loo, KK, Fan, P, Tung, X, Feng, L
core   +7 more sources

Additive complementary dual codes over $\F_4$ [PDF]

, 2022
A linear code is linear complementary dual (LCD) if it meets its dual trivially. LCD codes have been a hot topic recently due to Boolean masking application in the security of embarked electronics (Carlet and Guilley, 2014).
Shi, Minjia, Liu, Na, Solé, Patrick, Kim, Jon-Lark   +3 more
core   +1 more source

LCD codes and LCP of codes from units of group rings

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
A linear code with complementary dual(LCD) is a linear code such that LCD codes are of greatimportance due to their wide range of applications in consumer electronics,storage systems and cryptography. Group rings have a rich source of units. Alsothe well-
Mehmet Emin Köroğlu
doaj   +1 more source

Linear programming bounds for doubly-even self-dual codes [PDF]

, 1997
Using a variant of linear programming method we derive a new upper bound on the minimum distance d of doubly-even self-dual codes of length n. Asymptotically, for n growing, it gives d/n
Krasikov, I, Simon Litsyn, Ilia Krasikov, I. Krasikov, S. Litsyn   +4 more
core   +2 more sources

An improved upper bound on the minimum distance of doubly-even self-dual codes [PDF]

, 2000
We derive a new upper bound on the minimum distance d of doubly-even self-dual codes of length n. Asymptotically, for n growing, it gives limn→∞ sup d/n
Krasikov, I, Litsyn, S
core   +1 more source

On the Construction of LCD Codes over F5

ITM Web of Conferences, 2017
Recently, linear codes with complementary dual (LCD codes) are employed in direct-sum-masking technique for prevention of side channel attacks, which is another application on LCD codes out of data storage, communication system and consumer electronics ...
Song Qian, Li Rui-Hu, Fu Qiang, Guo Luo-Bin   +3 more
doaj   +1 more source

Rate adaptive binary erasure quantization with dual fountain codes [PDF]

, 2008
—In this contribution, duals of fountain codes are introduced and their use for lossy source compression is investigated. It is shown both theoretically and experimentally that the source coding dual of the binary erasure channel coding problem, binary ...
Mohamed Ismail, Piechocki, RJ, Ismail, MR, Sejdinovic, D, Dino Sejdinovic, Angela Doufexi, Ismail, M, Doufexi, A, Robert J. Piechocki   +8 more
core   +1 more source

Self-dual and complementary dual abelian codes over Galois rings [PDF]

, 2019
Self-dual and complementary dual cyclic/abelian codes over finite fields form important classes of linear codes that have been extensively studied due to their rich algebraic structures and wide applications.
San LİNG, Jitman, Somphong, Ling, San, Somphong JİTMAN   +3 more
core   +1 more source

On Euclidean, Hermitian and symplectic quasi-cyclic complementary dual codes [PDF]

, 2023
Linear complementary dual codes (LCD) intersect trivially with their dual. In this paper, we develop a new characterization for LCD codes, which allows us to judge the complementary duality of linear codes from the codeword level.
Li, Ruihu, Ma, Zhi, Guan, Chaofeng
core   +1 more source

Classification of Certain Cyclic LCD Codes

Scientific Annals of Computer Science
We show that a necessary and sufficient condition for a cyclic code C of length N over a finite chain ring R (whose maximal ideal has nilpotence 2) to be an LCD code is that C = (f(x)), where f(X) is a self-reciprocal monic divisor of X^N − 1 in R[X] and
Seth Gannon, Hamid Kulosman
doaj   +1 more source