Results 61 to 70 of about 160,175 (304)

Improved belief propagation decoding algorithm based on decoupling representation of Pauli operators for quantum LDPC codes [PDF]

, 2023
Zhengzhong Yi, Zhipeng Liang, Kaixin Zhong, Yulin Wu, Zhou Fang, Xuan Wang   +5 more
openalex   +1 more source

Deep Learning Methods for Improved Decoding of Linear Codes

, 2018
The problem of low complexity, close to optimal, channel decoding of linear codes with short to moderate block length is considered. It is shown that deep learning methods can be used to improve a standard belief propagation decoder, despite the large ...
Beery, Yair, Burshtein, David, Gross, Warren J., Lugosch, Loren, Marciano, Elad, Nachmani, Eliya   +5 more
core   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

A Novel Variable-Order Threshold Serial Belief Propagation-Based Decoding Algorithm for LT Codes

IEEE Access
The belief propagation (BP) algorithm is a widely adopted iterative decoding method for Luby transform (LT) codes. However, the conventional log-likelihood ratio BP (LLR-BP) decoder exhibits inherent limitations in additive white Gaussian noise (AWGN ...
Weibai Sun, Shuyan Ni, Tuofeng Lei, Rui Yang   +3 more
doaj   +1 more source

Augmented decoders for LDPC codes

EURASIP Journal on Wireless Communications and Networking, 2018
The performance of a belief propagation decoder for low-density parity-check codes is limited by the presence of trapping sets in the code’s graph. This leads to an error floor at higher signal-to-noise ratios.
Alex R. Rigby, JC Olivier, Hermanus C. Myburgh, Chengshan Xiao, Brian P. Salmon   +4 more
doaj   +1 more source

Differentiable Nonparametric Belief Propagation

, 2021
12 pages, 9 ...
Opipari, Anthony, Chen, Chao, Wang, Shoutian, Pavlasek, Jana, Desingh, Karthik, Jenkins, Odest Chadwicke   +5 more
openaire   +2 more sources

Belief propagation in imprecise Markov trees [PDF]

, 2009
We replace strong independence in credal networks with the weaker notion of epistemic irrelevance. Focusing on directed trees, we show how to combine the local credal sets in the networks into an overall joint model, and use this to construct and justify
De Cooman, Gert, Hermans, Filip, Quaeghebeur, Erik   +2 more
core   +1 more source

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source

BlockBP decoder for the surface code

Physical Review Research
We present a new decoder for the surface code, which combines the accuracy of the tensor-network decoders with the efficiency and parallelism of the belief-propagation algorithm.
Aviad Kaufmann, Itai Arad
doaj   +1 more source

Distributed simultaneous localization and mapping for mobile robot networks via hybrid dynamic belief propagation

International Journal of Distributed Sensor Networks, 2017
This article proposes a hybrid dynamic belief propagation for simultaneous localization and mapping in the mobile robot network. The positions of landmarks and the poses of moving robots at each time slot are estimated simultaneously in an online and ...
Jiuqing Wan, Shaocong Bu, Jinsong Yu, Liping Zhong   +3 more
doaj   +1 more source