Results 61 to 70 of about 516,863 (164)

Performance analysis of unsourced multiple access technology encoding scheme

物联网学报
Firstly, the existing unsourced multiple access coding schemes were introduced in two aspects: linear codes and compressed sensing codes. On this basis, two unsourced multiple access spread spectrum sequence detector schemes proposed by Pradhan and ...
MA Ding, BIAN Dongming, ZHANG Gengxin
doaj  

Gray images of the linear codes and their dual codes over F₄+uF ₄

Tongxin xuebao, 2012
The linear codes over ring F4＋uF4 and field F4 were studied.By using the Gray weight wG ,the Gray distance dG of codes C over F4＋uF4,and the Gray map ψ from (F4＋uF4)n to F 4 2n ,the Gray image ψ(C)of linear codes C over F4＋uF4 were ...
Xiu-sheng LIU, Hua-lu LIU
doaj   +2 more sources

Optimizing Spatial Complexity of the Hard Decision Decoder Based on Hash and Syndrome Decoding (HSDec)

Scientific African
In this article, we propose an optimized version of the Hard Decision Decoder based on Hash and Syndrome Decoding (HSDec) decoder, named Reduced Memory Space of HSDec (RMS-HSDec), which uses less memory space.
Seddiq El Kasmi Alaoui, Tarik Chanyour, Hamza Faham, Said Nouh   +3 more
doaj   +1 more source

Classification of binary systematic codes of small defect

Le Matematiche, 2014
In this paper non-trivial non-linear binary systematic AMDS codes are classified in terms of their  weight distributions, employing only elementary techniques.
Alberto Ravagnani
doaj  

Advanced Virtual Accelerator Software: A linear accelerator simulation code

Physical Review Accelerators and Beams
The Advanced Virtual Accelerator Software (avas) has been developed to simulate beam transport processes in high-intensity linear accelerators and has been used in the China Initiative Accelerator Driven System (CiADS) project.
Chao Jin, Zhijun Wang, Xin Qi, Yuan He, Zhongyi Li, Kunxiang Sun, Xiaolong Chen, Chi Feng, Xiaoying Zhao, Yaxin Hu, Yuan Tian, Kai Li   +11 more
doaj   +1 more source

Effect of varying soil conditions on soil-structure interaction in berthing structures: A case study using modelling approach

Advances in Civil and Architectural Engineering
The substructure of a berthing structure with a deep draft presents significant financial challenges. This research offers valuable perspectives on minimizing substructure expenses for a berthing structure by leveraging the Indian Standard (IS) code for ...
Namratha Sasikumar, Ilamainathan Natarajan, Joanna Philip Saratha   +2 more
doaj   +1 more source

GEOMETRIC CONSTRUCTION CODES OF HAMMING DISTANCE-8

Electrica, 2008
A new high rate binary linear block code construction technique, named as Geometric Construction (GC) codes, was proposed recently [1]. It generates all the even full information rate (optimal) Hamming distance – 4 codes.
Gökmen Altay
doaj   +2 more sources

Full-Diversity Space-Time Error Correcting Codes with Low-Complexity Receivers

EURASIP Journal on Wireless Communications and Networking, 2011
We propose an explicit construction of full-diversity space-time block codes, under the constraint of an error correction capability. Furthermore, these codes are constructed in order to be suitable for a serial concatenation with an outer linear ...
Hassan MohamadSayed, Amis Karine
doaj  

Linear Codes for Hyperdimensional Computing

Neural Computation
Abstract Hyperdimensional computing (HDC) is an emerging computational paradigm for representing compositional information as high-dimensional vectors and has a promising potential in applications ranging from machine learning to neuromorphic computing.
openaire   +3 more sources