IEEE

A Dynamic Frequency Modulation Algorithm Based on Deep Reinforcement Learning for FDA-Assisted Satellite Covert Communication

Abstract: The frequency-offset-governed range-angle-dependent dynamic beam pattern of frequency diverse array (FDA) constitutes a critical mechanism for enhancing spatial-domain covertness in wireless ...
IEEE

UAV Small Object Detection Algorithm Based on Dynamic Feature Aggregation and Hierarchical Attention Mechanism

Abstract: Uncrewed Aerial Vehicle (UAV)-based small object detection is crucial for traffic monitoring, precision agriculture, and power system inspection. However, UAV images face challenges ...
TheWrap

First Footage From Warner Bros. and DC Studios’ ‘Dynamic Duo’ Promises Boldest Superhero Tale Since ‘Into the Spider-Verse’

Warner Bros. Pictures Animation showed off the first footage from the upcoming project – a collaboration between WBPA, Matt Reeves’ production company 6th and Idaho, DC Studios and New Orleans-based ...