GitHub

Evolutionary Power Spectral Density (EPSD)

The Evolutionary Power Spectral Density (EPSD) [1] is compared to the well-known spectrogram implemented in Matlab. The EPSD produces a smoother signal, especially if the amount of data point is low.
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

Anterior thalamic nucleus local field potentials during focal temporal lobe epileptic seizures

Objective: To analyze the local field potentials (LFPs) in patients with focal drug-resistant epilepsy (DRE) from the anterior nucleus of the thalamus (ANT) during inter-ictal state and seizure state.
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 ...
IEEE

Sign Language Gesture Recognition Using Doppler Radar and Deep Learning

Abstract: In this paper, we study American sign language (ASL) hand gesture recognition using Doppler radar. A set of ASL hand gesture motions are captured as micro- Doppler signals using a microwave ...