Results 81 to 90 of about 882,200 (283)

Shift Pruning-Based SCL Decoding for Polar Codes

Mathematics
In the context of the high-speed development of 5G communications, high-performance decoding schemes for polar codes are a hot spot in channel coding research.
Desheng Wang, Jihang Yin, Yonggang Xu, Xuan Yang, Jiaqi Yan, Gang Hua   +5 more
doaj   +1 more source

Comparative study of adenosine 3′‐pyrophosphokinase domains of MuF polymorphic toxins

FEBS Open Bio, EarlyView.
With the ultimate goal of understanding the association of toxin‐immunity modules to temperate phages, we characterized toxins from three prophages and examined cross‐protection from immunity proteins. The toxins exhibit adenosine 3′‐pyrophosphokinase activity and are toxic in Escherichia coli.
Eloïse M. Paulet, Julia Bartoli, Atakan Kabtan, Chloé M. Piras, Audrey C. Tempier, Eric Cascales, Julie P. Viala   +6 more
wiley   +1 more source

Chemical Methods for Decoding Cytosine Modifications in DNA

Chemical Reviews, 2014
1.1. Introduction to Mammalian DNA Base Modifications Genetic information is encoded by the four bases adenine (A), guanine (G), cytosine (C), and thymine (T). Base pairing through hydrogen bonding between the cognate pairs A-T and C-G together within the base stack of the DNA double helix provides the molecular basis for the genetic code.1 It is ...
Eun-Ang Raiber, Michael J. Booth, Shankar Balasubramanian   +2 more
openaire   +3 more sources

Decoding methods in LED-to-smartphone bidirectional communication for the IoT [PDF]

2018 Global LIFI Congress (GLC), 2018
The use of visible light for bidirectional communication between regular smartphones and the small LEDs integrated in most consumer electronics nowadays raises new challenges. In this paper, we enhance the state of the art with an efficient image processing algorithm to accurately detect the LEDs and decode their signal in real time. To enable flash-to-
Duque, Alexis, Stanica, Razvan, Rivano, Hervé, Desportes, Adrien   +3 more
openaire   +3 more sources

An advanced low-complexity decoding algorithm for turbo product codes based on the syndrome

EURASIP Journal on Wireless Communications and Networking, 2020
This paper introduces two effective techniques to reduce the decoding complexity of turbo product codes (TPC) that use extended Hamming codes as component codes.
Sungsik Yoon, Byungkyu Ahn, Jun Heo
doaj   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

FEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji, Hae Sung Lee, Haesung Lee, Jong‐Hee Kim   +3 more
wiley   +1 more source

Enhanced Quasi-Maximum Likelihood Decoding of Short LDPC Codes based on Saturation [PDF]

arXiv, 2018
In this paper, we propose an enhanced quasi-maximum likelihood (EQML) decoder for LDPC codes with short block lengths. After the failure of the conventional belief propagation (BP) decoding, the proposed EQML decoder selects unreliable variable nodes (VNs) and saturates their associated channel output values to generate a list of decoder input ...
arxiv  

Decoding imagined speech with delay differential analysis

Frontiers in Human Neuroscience
Speech decoding from non-invasive EEG signals can achieve relatively high accuracy (70–80%) for strictly delimited classification tasks, but for more complex tasks non-invasive speech decoding typically yields a 20–50% classification accuracy.
Vinícius Rezende Carvalho, Vinícius Rezende Carvalho, Eduardo Mazoni Andrade Marçal Mendes, Aria Fallah, Terrence J. Sejnowski, Terrence J. Sejnowski, Terrence J. Sejnowski, Lindy Comstock, Claudia Lainscsek, Claudia Lainscsek   +9 more
doaj   +1 more source

Complexity Reduction Method for BSAC Decoder [PDF]

ETRI Journal, 2009
This letter proposes a complexity reduction method to speed up the noiseless decoding of a bit-sliced arithmetic coding (BSAC) decoder. This scheme fully utilizes the group of consecutive arithmetic-coded symbols known as the decoding band and the significance tree structure sorted in order of significance at every decoding band.
In-Sung Lee, Yeonguk Ahn, Gyuhyeok Jeong
openaire   +2 more sources

Decoding N400m Evoked Component: A Tutorial on Multivariate Pattern Analysis for OP-MEG Data

Bioengineering
Multivariate pattern analysis (MVPA) has played an extensive role in interpreting brain activity, which has been applied in studies with modalities such as functional Magnetic Resonance Imaging (fMRI), Magnetoencephalography (MEG) and ...
Huanqi Wu, Ruonan Wang, Yuyu Ma, Xiaoyu Liang, Changzeng Liu, Dexin Yu, Nan An, Xiaolin Ning   +7 more
doaj   +1 more source