Results 1 to 10 of about 59 (42)

Transfer Learning for Radio Frequency Machine Learning: A Taxonomy and Survey [PDF]

open access: yesSensors, 2022
Transfer learning is a pervasive technology in computer vision and natural language processing fields, yielding exponential performance improvements by leveraging prior knowledge gained from data with different distributions.
Lauren J. Wong, Alan J. Michaels
doaj   +4 more sources

Transferring Learned Behaviors between Similar and Different Radios [PDF]

open access: yesSensors
Transfer learning (TL) techniques have proven useful in a wide variety of applications traditionally dominated by machine learning (ML), such as natural language processing, computer vision, and computer-aided design.
Braeden P. Muller   +3 more
doaj   +3 more sources

Evaluation of Confusion Behaviors in SEI Models [PDF]

open access: yesSensors
Radio Frequency Machine Learning (RFML) has in recent years become a popular method for performing a variety of classification tasks on received signals.
Brennan Olds   +2 more
doaj   +3 more sources

A Radio Frequency Region-of-Interest Convolutional Neural Network for Wideband Spectrum Sensing [PDF]

open access: yesSensors, 2023
Wideband spectrum sensing plays a crucial role in various wireless communication applications. Traditional methods, such as energy detection with thresholding, have limitations like detecting signals with low signal-to-noise ratio (SNR).
Adam OlesiƄski, Zbigniew Piotrowski
doaj   +4 more sources

Assessing the Value of Transfer Learning Metrics for Radio Frequency Domain Adaptation

open access: yesMachine Learning and Knowledge Extraction
The use of transfer learning (TL) techniques has become common practice in fields such as computer vision (CV) and natural language processing (NLP). Leveraging prior knowledge gained from data with different distributions, TL offers higher performance ...
Lauren J. Wong   +3 more
doaj   +4 more sources

An Analysis of Radio Frequency Transfer Learning Behavior

open access: yesMachine Learning and Knowledge Extraction
Transfer learning (TL) techniques, which leverage prior knowledge gained from data with different distributions to achieve higher performance and reduced training time, are often used in computer vision (CV) and natural language processing (NLP), but ...
Lauren J. Wong   +3 more
doaj   +4 more sources

An RFML Ecosystem: Considerations for the Application of Deep Learning to Spectrum Situational Awareness

open access: yesIEEE Open Journal of the Communications Society, 2021
While deep learning (DL) technologies are now pervasive in state-of-the-art Computer Vision (CV) and Natural Language Processing (NLP) applications, only in recent years have these technologies started to sufficiently mature in applications related to ...
Lauren J. Wong   +5 more
doaj   +3 more sources

Quantifying Raw RF Dataset Similarity for Transfer Learning Applications

open access: yesIEEE Open Journal of the Communications Society, 2022
Transfer learning (TL) has proven to be a transformative technology for computer vision (CV) and natural language processing (NLP) applications, offering improved generalization, state-of-the-art performance, and faster training time with less labelled ...
Lauren J. Wong   +2 more
doaj   +3 more sources

Sensitivity Analysis of RFML Applications

open access: yesIEEE Access
Performance of radio frequency machine learning (RFML) models for classification tasks such as specific emitter identification (SEI) and automatic modulation classification (AMC) have improved greatly since their introduction, especially when measured ...
Braeden P. Muller   +2 more
doaj   +3 more sources

On-Chip Acceleration of RF Signal Modulation Classification With Short-Time Fourier Transform and Convolutional Neural Network

open access: yesIEEE Access, 2023
Automatic Modulation Classification (AMC) is a technique used in wireless communication systems to identify the modulation type of received signals at the receiver.
Kuchul Jung   +2 more
doaj   +1 more source

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