Results 11 to 20 of about 187,896 (301)

LDGM Codes for Channel Coding and Joint Source-Channel Coding of Correlated Sources

open access: yesEURASIP Journal on Advances in Signal Processing, 2005
Summary: We propose a coding scheme based on the use of systematic linear codes with low-density generator matrix (LDGM codes) for channel coding and joint source-channel coding of multiterminal correlated binary sources. In both cases, the structures of the LDGM encoder and decoder are shown, and a concatenated scheme aimed at reducing the error floor
Wei Zhong, Javier Garcia-Frías
openaire   +3 more sources

Advances in Modern Channel Coding. [PDF]

open access: yesEntropy (Basel)
Channel coding has long stood at the core of reliable communications, shaping the evolution of modern information and communication systems [...]
Wu Y, Yuan P.
europepmc   +2 more sources

Zero-error Coding Method Based on Quantum Five-symbol Confusion Channel Model [PDF]

open access: yesJisuanji gongcheng, 2018
In view of the lack of effective coding schemes for quantum zero-error channel,based on the characteristics of quantum five-symbol confusion channel model and the theory of matrix theory,a coding method of five-symbol confusion channel combining quantum ...
LI Jingya,YU Wenbin,LIU Wenjie,WANG Jinwei
doaj   +1 more source

Adaptive Combined Channel-Network Coding for Cooperative Relay Aided Cognitive Radio Networks

open access: yesInformation, 2021
Cognitive radio (CR) is one of the emerging technologies for 4G/5G applications. Cooperative relay communications and network coding are some techniques that helped in enhancing the CR applications.
Mohamed S. AbuZeid   +2 more
doaj   +1 more source

Coding in Diffusion-Based Molecular Nanonetworks: A Comprehensive Survey

open access: yesIEEE Access, 2023
Diffusion-based molecular nanonetworks exploit the diffusion of molecules, e.g., in free space or in blood vessels, for the purpose of communication. This article comprehensively surveys coding approaches for communication in diffusion-based molecular ...
Pit Hofmann   +4 more
doaj   +1 more source

EXIT-chart Aided Joint Source-Coding, Channel-Coding and Modulation Design for Two-Way Relaying [PDF]

open access: yes, 2013
In this contribution, we have proposed and investigated an attractive Joint Source-coding, Channel coding and Modulation (JSCM) scheme for a two-way relaying system.
Abdulah Jeza Aljohani   +7 more
core   +1 more source

Channel-Blind Joint Source-Channel Coding for Wireless Image Transmission. [PDF]

open access: yesSensors (Basel)
Joint source–channel coding (JSCC) based on deep learning has shown significant advancements in image transmission tasks. However, previous channel-adaptive JSCC methods often rely on the signal-to-noise ratio (SNR) of the current channel for encoding ...
Yuan H, Xu W, Wang Y, Wang X.
europepmc   +2 more sources

Delay-Universal Channel Coding With Feedback

open access: yesIEEE Access, 2018
In this paper, the design of error-correcting or channel codes for delay-universal/anytime communication is shown while considering systems with and without a feedback link.
Md. Noor-A-Rahim   +5 more
doaj   +1 more source

Reordered Exponential Golomb Error Correction Code for Universal Near-Capacity Joint Source-Channel Coding

open access: yesIEEE Access, 2023
Joint Source-Channel Coding (JSCC) is a powerful technique that allows for the efficient transmission of information by simultaneously considering the characteristics of both the source and the channel.
Alexander Hamilton   +2 more
doaj   +1 more source

Simple channel coding bounds [PDF]

open access: yes2009 IEEE International Symposium on Information Theory, 2009
Presented at ISIT ...
Ligong Wang 0002   +2 more
openaire   +2 more sources

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