Results 11 to 20 of about 4,565,594 (263)

Weight Distributions of Regular Low-Density Parity-Check Codes over Finite Fields [PDF]

open access: yes, 2011
The average weight distribution of a regular low-density parity-check (LDPC) code ensemble over a finite field is thoroughly analyzed. In particular, a precise asymptotic approximation of the average weight distribution is derived for the small-weight ...
Chen, Yan   +4 more
core   +1 more source

Weighted Lomax distribution [PDF]

open access: yesSpringerPlus, 2016
The Lomax distribution (Pareto Type-II) is widely applicable in reliability and life testing problems in engineering as well as in survival analysis as an alternative distribution. In this paper, Weighted Lomax distribution is proposed and studied. The density function and its behavior, moments, hazard and survival functions, mean residual life and ...
openaire   +2 more sources

Weight Distribution for Non-binary Cluster LDPC Code Ensemble [PDF]

open access: yes, 2013
In this paper, we derive the average weight distributions for the irregular non-binary cluster low-density parity-check (LDPC) code ensembles. Moreover, we give the exponential growth rate of the average weight distribution in the limit of large code ...
Kasai, Kenta   +3 more
core   +2 more sources

Linear Codes from Two Weakly Regular Plateaued Balanced Functions

open access: yesEntropy, 2023
Linear codes with a few weights have been extensively studied due to their wide applications in secret sharing schemes, strongly regular graphs, association schemes, and authentication codes.
Shudi Yang, Tonghui Zhang, Ping Li
doaj   +1 more source

On the Weight Distribution of Codes over Finite Rings [PDF]

open access: yes, 2011
Let R > S be finite Frobenius rings for which there exists a trace map T from R onto S as left S modules. Let C:= {x -> T(ax + bf(x)) : a,b in R}. Then C is an S-linear subring-subcode of a left linear code over R.
Byrne, Eimear
core   +1 more source

Self-Orthogonal Codes Constructed from Posets and Their Applications in Quantum Communication

open access: yesMathematics, 2020
It is an important issue to search for self-orthogonal codes for construction of quantum codes by CSS construction (Calderbank-Sho-Steane codes); in quantum error correction, CSS codes are a special type of stabilizer codes constructed from classical ...
Yansheng Wu, Yoonjin Lee
doaj   +1 more source

Queue Length Asymptotics for Generalized Max-Weight Scheduling in the presence of Heavy-Tailed Traffic [PDF]

open access: yes, 2010
We investigate the asymptotic behavior of the steady-state queue length distribution under generalized max-weight scheduling in the presence of heavy-tailed traffic. We consider a system consisting of two parallel queues, served by a single server.
Jagannathan, Krishna   +3 more
core   +2 more sources

Postural sway and weight distribution in diabetic neuropathy patients: narrative Review.

open access: yesJournal of Clinical and Biomedical Sciences, 2022
Background: Type 2 Diabetes mellitus is a common metabolic condition increasing in the elderly population which leads to various disabilities and in longtime can cause chronic complications like diabetic neuropathy, diabetic nephropathy ...
Monica M Shree   +2 more
doaj   +1 more source

The (16,16,2) designs

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1979
Elementary techniques of algebraic coding theory are here used to discuss the three biplanes with k=6. These three designs are intimately related to the (16,11) extended binary Hamming code and to one another; we systematically investigate these ...
E. F. Assmus, Jr, Chester J. Salwach
doaj   +1 more source

Transfer Learning Boosting for Weight Optimization Under Multi-source Domain Distribution [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
The deep decision tree transfer learning Boosting method (DTrBoost) can only adapt to the training data of one source domain and one target domain, and can not adapt to the samples of several different distribution source domains.
LI Yunbo, WANG Shitong
doaj   +1 more source

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