Results 11 to 20 of about 2,707,764 (285)

Predictive Coding and Internal Error Correction in Speech Production [PDF]

open access: yesNeurobiology of Language, 2023
Speech production involves the careful orchestration of sophisticated systems, yet overt speech errors rarely occur under naturalistic conditions. The present functional magnetic resonance imaging study sought neural evidence for internal error detection
Alex Teghipco   +3 more
doaj   +2 more sources

A Reviewing Approach to Analyze the Advancements of Error Detection and Correction Codes in Channel Coding With Emphasis on LPWAN and IoT Systems

open access: yesIEEE Access, 2023
Error control coding improves reliability and efficiency of wireless communication systems. This research delves into the latest advancements in error control coding schemes for wireless communication systems, with a specific focus on their application ...
Muhammad Moazzam Ali   +5 more
doaj   +3 more sources

Probabilistic Error-Corrected Controlled Dense Coding Under Bit-Flip Channels via Auxiliary Particles and Partially Entangled States [PDF]

open access: yesEntropy
Quantum dense coding could be used to transmit two classical bits with one qubit when a maximally entangled state is shared. In realistic channels, entanglement degradation reduces the channel capacity, while bit-flip noise increases decoding errors.
Zitong Diao   +6 more
doaj   +2 more sources

The Application of Social Characteristic and L1 Optimization in the Error Correction for Network Coding in Wireless Sensor Networks

open access: yesSensors, 2018
One of the remarkable challenges about Wireless Sensor Networks (WSN) is how to transfer the collected data efficiently due to energy limitation of sensor nodes.
Guangzhi Zhang   +2 more
doaj   +3 more sources

Exponential Golomb and Rice Error Correction Codes for Generalized Near-Capacity Joint Source and Channel Coding

open access: yesIEEE Access, 2016
The recently proposed unary error correction (UEC) and Elias gamma error correction (EGEC) codes facilitate the near-capacity joint source and channel coding (JSCC) of symbol values selected from large alphabets at a low complexity.
Matthew F. Brejza   +6 more
doaj   +3 more sources

Error-resilient performance of dirac video codec over packet-erasure channel [PDF]

open access: yes, 2007
Video transmission over the wireless or wired network requires error-resilient mechanism since compressed video bitstreams are sensitive to transmission errors because of the use of predictive coding and variable length coding.
Loo, KK, Tun, M, Cosmas, J
core   +8 more sources

Survey on the Application of Forward Error Correction Coding in Network Transmission Protocols [PDF]

open access: yesJisuanji kexue, 2022
Forward error correction (FEC) coding is a technique to cope with packet loss in network transmission.By adding redundant data to the transmission process,the receiver can recover the original data directly from the redundant data in packet loss ...
LIN Li-xiang, LIU Xu-dong, LIU Shao-teng, XU Yue-dong
doaj   +1 more source

CRC Codes as Error Correction Codes [PDF]

open access: yesICC 2021 - IEEE International Conference on Communications, 2021
CRC codes have long since been adopted in a vast range of applications. The established notion that they are suitable primarily for error detection can be set aside through use of the recently proposed Guessing Random Additive Noise Decoding (GRAND). Hard-detection (GRAND-SOS) and soft-detection (ORBGRAND) variants can decode any short, high-rate block
Wei An 0001   +2 more
openaire   +6 more sources

Index coding and error correction [PDF]

open access: yes2011 IEEE International Symposium on Information Theory Proceedings, 2011
A problem of index coding with side information was first considered by Y. Birk and T. Kol (IEEE INFOCOM, 1998). In the present work, a generalization of index coding scheme, where transmitted symbols are subject to errors, is studied. Error-correcting methods for such a scheme, and their parameters, are investigated.
Son Hoang Dau   +2 more
openaire   +2 more sources

PC-CC: An advancement in forward error correction using polar and convolutional codes for MIMO-OFDM system

open access: yesJournal of King Saud University: Computer and Information Sciences, 2020
Multiple-input multiple-output (MIMO) antennas integrated with orthogonal frequency division multiplexing (OFDM) gains high interest due to its potential reduction on interference as well as efficient data transmission.
Arun Agarwal, Saurabh N. Mehta
doaj   +1 more source

Home - About - Disclaimer - Privacy