Search Results for author: Lauren J. Wong

Found 5 papers, 0 papers with code

An Analysis of RF Transfer Learning Behavior Using Synthetic Data

no code implementations3 Oct 2022 Lauren J. Wong, Sean McPherson, Alan J. Michaels

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 have yet to be fully utilized in the field of radio frequency machine learning (RFML).

Domain Adaptation Transfer Learning

Assessing the Value of Transfer Learning Metrics for RF Domain Adaptation

no code implementations16 Jun 2022 Lauren J. Wong, Sean McPherson, Alan J. Michaels

The use of transfer learning (TL) techniques has become common practice in fields such as computer vision (CV) and natural language processing (NLP).

BIG-bench Machine Learning Domain Adaptation +1

Explainable Neural Network-based Modulation Classification via Concept Bottleneck Models

no code implementations4 Jan 2021 Lauren J. Wong, Sean McPherson

While RFML is expected to be a key enabler of future wireless standards, a significant challenge to the widespread adoption of RFML techniques is the lack of explainability in deep learning models.

Classification General Classification +1

The RFML Ecosystem: A Look at the Unique Challenges of Applying Deep Learning to Radio Frequency Applications

no code implementations1 Oct 2020 Lauren J. Wong, William H. Clark IV, Bryse Flowers, R. Michael Buehrer, Alan J. Michaels, William C. Headley

While deep machine learning technologies are now pervasive in state-of-the-art image recognition and natural language processing applications, only in recent years have these technologies started to sufficiently mature in applications related to wireless communications.

BIG-bench Machine Learning

Classification of Radio Signals Using Truncated Gaussian Discriminant Analysis of Convolutional Neural Network-Derived Features

no code implementations11 Aug 2020 J. B. Persons, Lauren J. Wong, W. Chris Headley, Michael C. Fowler

To improve the utility and scalability of distributed radio frequency (RF) sensor and communication networks, reduce the need for convolutional neural network (CNN) retraining, and efficiently share learned information about signals, we examined a supervised bootstrapping approach for RF modulation classification.

Classification General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.