Results 41 to 50 of about 20,665,160 (118)

Extended Hamming accumulate codes and modified irregular repeat accumulate codes

open access: yes, 2002
Two classes of codes, called extended Hamming accumulate codes and modified nonsystematic irregular repeat accumulate (IRA) codes, are introduced. Simulation results show that the performance of modified nonsystematic IRA codes are slightly superior to ...
Yang, K   +3 more
core   +1 more source

Iterative Syndrome-Based Deep Neural Network Decoding

open access: yesIEEE Open Journal of the Communications Society
While the application of deep neural networks (DNNs) for channel decoding is a well-researched topic, most studies focus on hard output decoding, potentially restricting the practical application of such decoders in real communication systems.
Dmitry Artemasov   +3 more
doaj   +1 more source

DoveMAC: A TBC-based PRF with Smaller State, Full Security, and High Rate

open access: yesIACR Transactions on Symmetric Cryptology, 2019
Recent parallelizable message authentication codes (MACs) have demonstrated the benefit of tweakable block ciphers (TBCs) for authentication with high security guarantees. With ZMAC, Iwata et al.
Tony Grochow, Eik List, Mridul Nandi
doaj   +1 more source

Airborne and impact sound performance of modern lightweight timber buildings in the Australian construction industry

open access: yesCase Studies in Construction Materials, 2021
Timber usage in the Australian construction industry has significantly increased due to its strength, aesthetic properties and extended allowances recently introduced in building codes.
Amitha Jayalath   +4 more
doaj   +1 more source

Several supplementary concepts for applied category-theoretical states over an extended Petri net using an example relating to genetic coding: Toward an abstract algebraic formulation of molecular/genetic biology

open access: yesPLOS ONE
Abstract algebraic concepts such as category are considered cornerstones on which logical consistency relies in any sophisticated study of natural phenomena. However, to the best of our knowledge, in molecular/genetic biology, their application is still severely limited because they capture neither the dynamics nor provide a visual
Jitsuki Sawamura   +2 more
openaire   +2 more sources

FY 2011-12 agency other funds survey by revenue object codes & subfunds [PDF]

open access: yes, 2011
This report by the Office of State Budget at the South Carolina Budget and Control Board lists funds from sources other than state or federal sources by revenue object codes and subfunds for Fiscal Year 2011-2012 for state agencies and universities in ...
South Carolina Budget and Control Board, Office of State Budget
core  

ECP: A Probing-Based Error Control Strategy for THz-Based Nanonetworks With Energy Harvesting

open access: yesIEEE Access, 2019
Nanonetworks are comprised of the nano-sized communication devices that can perform simple tasks, such as computation, data storage, and actuation at the nanoscale.
Xin-Wei Yao, De-Bao Ma, Chong Han
doaj   +1 more source

Refactorisation methods for TTCN-3

open access: yesActa Polytechnica, 2007
In this paper we introduce automatic methods for restructuring source codes written in test description languages. We modify the structure of these sources without making any changes to their behavior. This technique is called refactorisation.
L. Eros, F. Bozoki
doaj  

Performance Analysis of a H-Darrieus Wind Turbine for a Series of 4-Digit NACA Airfoils

open access: yesEnergies, 2020
The purpose of this paper is to estimate the H-Darrieus wind turbine aerodynamic performance, aerodynamic blade loads, and velocity profiles downstream behind the rotor. The wind turbine model is based on the rotor designed by McDonnell Aircraft Company.
Krzysztof Rogowski   +2 more
doaj   +1 more source

Short Low-Rate Non-Binary Turbo Codes [PDF]

open access: yes, 2012
A serial concatenation of an outer non-binary turbo code with different inner binary codes is introduced and analyzed. The turbo code is based on memory-1 time-variant recursive convolutional codes over high order fields.
Paolini, Enrico   +9 more
core   +1 more source

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