IEEE

Spectrogram-Based Spectrum Prediction for AI-managed Cognitive-Radio Edge Devices

Abstract: This paper presents a Radio-Frequency (RF) spectrum prediction system based on a Convolutional Neural Network (CNN) architecture for image-based forecasting intended for Cognitive Radio (CR) ...
GitHub

spectrogram-images

Add a description, image, and links to the spectrogram-images topic page so that developers can more easily learn about it.
IEEE

Increasing the Accuracy of Spectrogram-based Spectrum Sensing Trained by a Deep Learning Network Using a Resnet-18 Model

Abstract: This paper presents the evaluation of an image restoration approach based on a bilateral Gaussian filter (BGF) to address signal identification for spectrum sensing. The proposed methodology ...
Frontiers

A SVM-based method for identifying fracture modes of rock using WVD spectrogram features of AE signals

1 Guangxi Xinfazhan Communication Group Co., Ltd., Nanning, China 2 College of Civil Engineering and Architecture, Guangxi University, Nanning, China In order to achieve the highly efficient and ...
National Audubon Society

Start Using Spectrograms to ’Read’ Bird Songs and Calls

Editor’s Note: There's a lot to look forward to in spring, including the welcomed hullabaloo of birdsong. The sheer volume of songs and calls can often feel overwhelming for birders, but these sounds ...
Frontiers

Cough Recognition Based on Mel-Spectrogram and Convolutional Neural Network

In daily life, there are a variety of complex sound sources. It is important to effectively detect certain sounds in some situations. With the outbreak of COVID-19, it is necessary to distinguish the ...