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Low Complexity Early Stopping Belief Propagation Decoder for Polar Codes
IEEE AccessBelief propagation is one of low latency decoding algorithms for polar codes but it requires relatively high decoding complexity due to its inherent iterative decoding nature.
Chungsu Lee +3 more
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Belief propagation for networks with loops. [PDF]
Sci Adv, 2021 A novel belief propagation algorithm is derived for the solution of probabilistic models on networks containing short loops.
Kirkley A, Cantwell GT, Newman MEJ.
europepmc +5 more sources
Higher-Order Belief Propagation Correction Decoder for Polar Codes [PDF]
Entropy, 2022 Belief propagation (BP) decoding for polar codes has been extensively studied because of its inherent parallelism. However, its performance remains inferior to that of successive cancellation list decoding (SCL) due to the structure of the decoding graph.
Meng Zhang +3 more
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Sigma Point Belief Propagation [PDF]
IEEE Signal Processing Letters, 2014 5 pages, 1 ...
Florian Meyer +2 more
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Belief Propagation Algorithm for Portfolio Optimization Problems. [PDF]
PLoS ONE, 2015 The typical behavior of optimal solutions to portfolio optimization problems with absolute deviation and expected shortfall models using replica analysis was pioneeringly estimated by S. Ciliberti et al. [Eur. Phys. B. 57, 175 (2007)]; however, they have
Takashi Shinzato, Muneki Yasuda
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The graphical brain: Belief propagation and active inference [PDF]
Network Neuroscience, 2017 This paper considers functional integration in the brain from a computational perspective. We ask what sort of neuronal message passing is mandated by active inference—and what implications this has for context-sensitive connectivity at microscopic and ...
Karl J. Friston +2 more
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Event-Based Stereo Depth Estimation Using Belief Propagation [PDF]
Frontiers in Neuroscience, 2017 Compared to standard frame-based cameras, biologically-inspired event-based sensors capture visual information with low latency and minimal redundancy. These event-based sensors are also far less prone to motion blur than traditional cameras, and still ...
Zhen Xie +4 more
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Gauging tensor networks with belief propagation
SciPost Physics, 2023 Effectively compressing and optimizing tensor networks requires reliable methods for fixing the latent degrees of freedom of the tensors, known as the gauge. Here we introduce a new algorithm for gauging tensor networks using belief propagation, a method
Joseph Tindall, Matt Fishman
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An Enhanced Belief Propagation Flipping Decoder for Polar Codes with Stepping Strategy [PDF]
Entropy, 2022 The Belief Propagation (BP) algorithm has the advantages of high-speed decoding and low latency. To improve the block error rate (BLER) performance of the BP-based algorithm, the BP flipping algorithm was proposed.
Xiaojun Zhang +4 more
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Adaptive Learned Belief Propagation for Decoding Error-Correcting Codes [PDF]
EntropyWeighted belief propagation (WBP) for the decoding of linear block codes is considered. In WBP, the Tanner graph of the code is unrolled with respect to the iterations of the belief propagation decoder.
Alireza Tasdighi, Mansoor Yousefi
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