Results 11 to 20 of about 619,668 (328)
Ultra-Sparse Non-Binary LDPC Codes for Probabilistic Amplitude Shaping [PDF]
arXiv, 2017 This work shows how non-binary low-density parity-check codes over GF($2^p$) can be combined with probabilistic amplitude shaping (PAS) (B\"ocherer, et al., 2015), which combines forward-error correction with non-uniform signaling for power-efficient communication. Ultra-sparse low-density parity-check codes over GF(64) and GF(256) gain 0.6 dB in power
Böcherer, Georg +2 more
arxiv +3 more sources
Optimizing Forward Error Correction Codes for COFDM With Reduced PAPR [PDF]
IEEE Transactions on Communications, 2019 Coded orthogonal frequency-division multiplexing (COFDM) is a popular modulation technique for wireless communication that guarantees reliable transmission of data over noisy wireless channels. However, a major disadvantage in implementing it is its resulting high peak to average power ratio (PAPR).
Francisco Sandoval +2 more
openalex +3 more sources
Forward Error Correction Codes in Communication Channels [PDF]
International Journal of Control and Automation, 2017 Yong-Geol Shim
openalex +2 more sources
Forward Error Correction Convolutional Codes for RTAs' Networks: An Overview [PDF]
International Journal of Computer Network and Information Security, 2014 I.J. Computer Network and Information Security, 2014, 7, 19-27, Published Online June 2014 in MECS (http://www.mecs-press.org/), DOI: 10.5815/ijcnis.2014.07 ...
Salehe I. Mrutu +2 more
openalex +3 more sources
Forward Error Correction Using Turbo Codes for Multimedia Data
Journal of Engineering Research and Reports, 2018 The swift growth in multimedia technology of wireless network has made it mandatory for the efficient transmission across erratic channel. The transmission of encoded video using error control techniques is grabbing a great attention, since it works over the recovery of the lost data and errors in the bit frames which occur as a result of congestion ...
Malini Subramanya +4 more
openalex +3 more sources
IEEE Photonics Journal, 2016 In this paper, we propose an optical forward-error-correction (FEC) coding scheme with convolutional code using four-wave mixing (FWM) in a highly nonlinear fiber (HNLF) to realize an adaptive coding scheme corresponding to the signal-to-noise ratio (SNR) between nodes in photonic networks.
Yohei Aikawa, Hiroyuki Uenohara
openalex +4 more sources
Improved DC-Free Run-Length Limited 4B6B Codes for Concatenated Schemes
IEEE Access, 2022 In this letter, we introduce a class of improved DC-free 4B6B codes in terms of error correction capabilities for a serially concatenated architecture. There are billions of different codebooks that can be derived from the 16 codewords contained in the ...
Elie Ngomseu Mambou +2 more
doaj +1 more source
A potential biomarker of cognitive impairment: The olfactory dysfunction and its genes expression
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1884-1897, December 2022., 2022 Abstract Objective Accumulation evidence has reported that olfactory impairment may be an essential clinical marker and predictor of mild cognitive impairment or Alzheimer's disease. Method Participants were enrolled in the population‐based, prospective study in Fuxin county, Liaoning province, China between 2019 and 2021.
Jiayi Song +11 more
wiley +1 more source
Efficient performance evaluation of Forward Error Correcting codes [PDF]
2008 11th IEEE Singapore International Conference on Communication Systems, 2008 Standard Monte Carlo (SMC) simulation is employed to evaluate the performance of forward error correcting (FEC) codes. This performance is in terms of the probability of error during the transmission of information through digital communication systems.
Kakakhail, Shahkar +3 more
openaire +7 more sources
Sliding-Window Forward Error Correction Based on Reference Order for Real-Time Video Streaming
IEEE Access, 2022 In real-time video streaming, data packets are transported over the network from a transmitter to a receiver. The quality of the received video fluctuates as the network conditions change, and it can degrade substantially when there is considerable ...
Rui Wang, Liang Si, Bifeng He
doaj +1 more source