Results 1 to 10 of about 2,113,636 (278)

A consensus-based and readable extension of Linear Code for Reaction Rules (LiCoRR) [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2020
Systems glycobiology aims to provide models and analysis tools that account for the biosynthesis, regulation, and interactions with glycoconjugates.
Benjamin P. Kellman   +19 more
doaj   +2 more sources

Quasi-linear Network Coding [PDF]

open access: yes2014 International Symposium on Network Coding (NetCod), 2014
We present a heuristic for designing vector non-linear network codes for non-multicast networks, which we call quasi-linear network codes. The method presented has two phases: finding an approximate linear network code over the reals, and then quantizing
Médard, Muriel, Schwartz, Moshe
core   +3 more sources

Linear-Combined-Code-Based Unambiguous Code Discriminator Design for Multipath Mitigation in GNSS Receivers [PDF]

open access: yesRadioengineering, 2012
Unambiguous tracking and multipath mitigation for Binary Offset Carrier (BOC) signals are two important requirements of modern Global Navigation Satellite Systems (GNSS) receivers.
Jiawei Ren   +3 more
doaj   +2 more sources

Triangular code: Near-optimal linear time fountain code

open access: yesDigital Communications and Networks, 2023
In this paper, we propose Triangular Code (TC), a new class of fountain code with near-zero redundancy and linear encoding and decoding computational complexities of O(Lklogk), where k is the packet batch size and L is the packet data length.
Jalaluddin Qureshi, Chuan Heng Foh
doaj   +1 more source

Error correction by Reed–Solomon codes using its automorphisms

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021
The article explores the syndrome invariants of АГ-group of automorphisms of Reed–Solomon codes (RS-codes) that are a joint group of affine and cyclic permutations. The found real invariants are a set of norms of N Г-orbits that make up one or another АГ-
V. A. Lipnitsky, S. I. Semyonov
doaj   +1 more source

A New Code Based Signature Scheme for Blockchain Technology

open access: yesMathematics, 2023
Blockchain is a method of recording information that makes it not feasible for the system to be replaced, attacked, or manipulated. A blockchain is equipped with a notebook that copies and processes the various procedures across the network of computers ...
Adel Alahmadi   +5 more
doaj   +1 more source

17 New Existences linear [n,3,d]19 Codes by Geometric Structure Method in PG(2,19) [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2019
The purpose of this paper is to prove the existence of 17 new linear [337,3,318]19, [289,3,271]19, [266,3,249]19, [246,3,230]19, [219,3,204]19, [206,3,192]19, [181,3,168]19, [157,3,145]19, [141,3,130]19, [120,3,110]19, [112,3,103]19, [82,3,74]19, [72,3 ...
Nada Kasm Yahya, Mustafa Salim
doaj   +1 more source

Lee Weight and Generalized Lee Weight for Codes Over ‎$‎‎Z_{2^n}$ [PDF]

open access: yesMathematics Interdisciplinary Research, 2023
‎‎‎‎‎‎Let $‎\mathbb{Z}_m$ be the ring of integers modulo $m$ in which $m=2^n$ for arbitrary $n$‎. ‎In this paper‎, ‎we will obtain a relationship between $wt_L(x)‎, ‎wt_L(y)$ and $wt_L(x+y)$ for any $x‎, ‎y \in ‎\mathbb{Z}_m$‎.
Farzaneh Farhang Baftani
doaj   +1 more source

Syndrome spectrums of error orbits in RS-codes

open access: yesСистемный анализ и прикладная информатика, 2020
This article is devoted to the research of the properties of syndromes of errors in Reed-Solomon codes. RS-codes are built on non-binary alphabets. So, unlike BCH-codes, RS-codes contain an extremely large variety of correctable errors.
V. A. Lipnitski, S. I. Semyonov
doaj   +1 more source

An Extension of the Brouwer–Zimmermann Algorithm for Calculating the Minimum Weight of a Linear Code

open access: yesMathematics, 2021
A modification of the Brouwer–Zimmermann algorithm for calculating the minimum weight of a linear code over a finite field is presented. The aim was to reduce the number of codewords for consideration.
Stefka Bouyuklieva, Iliya Bouyukliev
doaj   +1 more source

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