IEEE

On Amplitude Modulation in CW Doppler Radars for Remote Displacement Sensing Using ENVSIL Radar

Abstract: This article introduces an innovative Doppler radar system designed for remote displacement sensing: the envelope detection and self-injection-locked (ENVSIL) radar system. First, we conduct ...
IEEE

Automatic Modulation Classification for OFDM Systems Using Bi-Stream and Attention-Based CNN-LSTM Model

Abstract: Existing deep learning (DL) models for automatic modulation classification (AMC) of orthogonal frequency division multiplexing (OFDM) signals consider only spatial or temporal attributes, ...
eLife

On CA1 ripple oscillations in rats and the reassessment of asynchronicity evidence

Ripples maintain time-locked occurrence across the septo-temporal axis and hemispheres while showing local phase coupling, revealing a dual mode of synchrony in CA1 network dynamics.
Phys.org

All-optical modulation in silicon achieved via an electron avalanche process

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...
Frontiers

Model calculation of charged galactic cosmic ray radiation dose during a flight to Mars

1 School of Science, Harbin Institute of Technology, Shenzhen, China 2 Shenzhen Key Laboratory of Numerical Prediction for Space Storm, Harbin Institute of Technology, Shenzhen, China The radiation ...