Results 21 to 30 of about 17,994 (253)

AUTOMATIC RECOGNITION OF BOTH INTER AND INTRA CLASSES OF DIGITAL MODULATED SIGNALS USING ARTIFICIAL NEURAL NETWORK [PDF]

open access: yesJournal of Engineering Science and Technology, 2014
In radio communication systems, signal modulation format recognition is a significant characteristic used in radio signal monitoring and identification. Over the past few decades, modulation formats have become increasingly complex, which has led to the ...
JIDE JULIUS POPOOLA
doaj  

Deep Learning for Robust Automatic Modulation Recognition Method for IoT Applications

open access: yesIEEE Access, 2020
In the scenarios of non-cooperative wireless communications, automatic modulation recognition (AMR) is an indispensable algorithm to recognize various types of signal modulations before demodulation in many internet of things applications.
Tingping Zhang, Cong Shuai, Yaru Zhou
doaj   +1 more source

A Survey of Applications of Deep Learning in Radio Signal Modulation Recognition

open access: yesApplied Sciences, 2022
With the continuous development of communication technology, the wireless communication environment becomes more and more complex with various intentional and unintentional signals. Radio signals are modulated in different ways.
Tiange Wang   +5 more
doaj   +1 more source

Automatic Modulation Open-Set Recognition Based on Random Convolutional Prototype Network-MultiOCSVM

open access: yesIEEE Access
Automatic Modulation Recognition (AMR) is a crucial technology in signal recognition for detecting target signals in radio communications. The accuracy of AMR has been improved by using machine and deep learning methods. However, these methods often have
Jiajie Sun, Liangzhong Cui, Yameng Niu
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Modulation Signal Automatic Recognition Technology Combining Truncated Migration Processing and CNN

open access: yesIEEE Access
With the continuous development of wireless technology, automatic modulation recognition plays an increasingly prominent role in military and civilian fields.
Yaxu Xue   +4 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Modulations-expert: A MATLAB GUI toolbox for automatic modulation recognition and blind demodulation

open access: yesSoftwareX
Automatic modulation recognition (AMR) is an important task in non-cooperative and cognitive radio communications. This paper presents Modulations-Expert, a MATLAB-based graphical toolbox for automatic modulation recognition, dataset generation, feature ...
Mehdi Teimouri
doaj   +1 more source

Automatic Digital Modulation Recognition Based on Genetic-Algorithm-Optimized Machine Learning Models

open access: yesIEEE Access, 2022
Recognition of the modulation scheme is the intermediate step between signal detection and demodulation of the received signal in communication networks.
Sam Ansari   +4 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

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