We present a real-world multi-scenario unmanned aerial vehicle (UAV) radio frequency (RF) dataset, namely DRFF-R2, which is collected using a dedicated acquisition platform under diverse operational conditions. All signals are acquired within a unified framework to...
Real-time unmanned aerial vehicle (UAV) acoustic detection at the edge demands low-latency inference under strict power and hardware limits. This paper presents SHIELD8-UAV, a sequential 8-bit hardware implementation of a precision-aware 1D feature-driven CNN...
This paper presents an autonomous sensing framework for identifying and localizing multiple users in Fifth Generation (5G) cooperative networks using an Unmanned Aerial Vehicle (UAV) that is not part of the serving access network. Unlike conventional aerial serving...
The rapid development and wide application of unmanned aerial vehicles (UAVs) have made illegal and unauthorized flights a serious threat to public safety, making timely detection essential. However, existing UAV detection methods still struggle to accurately detect...
Des chercheurs japonais de l’Université d’Hiroshima ont mis au point une technique d’impression 3D permettant de fabriquer du carbure de tungstène-cobalt, matériau ultra-dur utilisé dans l’industrie, tout en préservant ses propriétés mécaniques exceptionnelles. Leur...
