Results 141 to 150 of about 619,668 (328)
Side-Information Coding with Turbo Codes and its Application to Quantum Key Distribution [PDF]
arXiv, 2004 Turbo coding is a powerful class of forward error correcting codes, which can achieve performances close to the Shannon limit. The turbo principle can be applied to the problem of side-information source coding, and we investigate here its application to the reconciliation problem occurring in a continuous-variable quantum key distribution protocol.
arxiv
Medium Spiny Neurons Mediate Timing Perception in Coordination with Prefrontal Neurons in Primates
Advanced Science, EarlyView.Timing perception is a crucial cognitive function enabling effective navigation in the environment, involving both prospective and retrospective timing. This study investigates the neural mechanisms in monkeys, uncovering distinct processes that shape temporal perception and highlighting the essential role of D2 medium spiny neurons in the striatum as ...
Xinhe Liu +4 more
wiley +1 more source
The Scientific World Journal, 2015 Convolutional codes are comprehensively used as Forward Error Correction (FEC) codes in digital communication systems. For decoding of convolutional codes at the receiver end, Viterbi decoder is often used to have high priority.
T. Kalavathi Devi, Sakthivel Palaniappan
doaj +1 more source
Maximizing Throughput of SW ARQ with Network Coding through Forward Error Correction [PDF]
, 2015 M. Farouq +3 more
openalex +1 more source
Logical network implementation for cluster states and graph codes [PDF]
arXiv, 2002 In a previous paper a straight forward construction method for quantum error correcting codes, based on graphs, has been presented. These graph codes are directly related to cluster states which have been introduced by Briegel and Raussendorf. We show that the preparation of a cluster state as well as the coding operation for a graph code, can be ...
arxiv
Advanced Science, EarlyView.A new analytical pipeline, FREQuency‐resolved Network Estimation via Source Separation (FREQ‐NESS), reveals how the brain at rest is organized in frequency‐specific networks and dynamically rearranges during auditory stimulation. By analyzing source‐reconstructed magnetoencephalography (MEG) data, FREQ‐NESS uncovers the networks' prominence, spatial ...
Mattia Rosso +6 more
wiley +1 more source
Blind Recognition of Forward Error Correction Codes Based on a Depth Distribution Algorithm [PDF]
, 2021 Fan Mei, Hong Chen, Yingke Lei
openalex +1 more source
Neural Patterns of Social Pain in the Brain‐Wide Representations Across Social Contexts
Advanced Science, EarlyView.Empathy arises from both physiological and social pain, yet their shared and context‐specific neural mechanisms remain unclear. Combining fMRI and multivariate pattern analysis, this study decodes overlapping empathy networks and distinct representations for social exclusion versus separation.
Xiaodong Zhang +11 more
wiley +1 more source