Abstract: The signal processing of the medium-Earth-orbit synthetic aperture radar (SAR) is more challenging than that of the current low-Earth-orbit SAR because the imaging geometry is more ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

Abstract: This article presents a low-cost bistatic radar built using software-defined radio (SDR) for real-time monitoring and detection of mechanical vibrations and physiological movements of a ...

The paper of this simulator can be found here: https://arxiv.org/abs/2511.09022. This is the upgraded version of my previous work RadHARSimulator V1: https://github ...

Existing image processing and target recognition algorithms have limitations in complex underwater environments and dynamic changes, making it difficult to ensure real-time and precision. Multiple ...

Dr. Aráuz is currently the Graduate Director of the School of Emerging Communication Technologies at Ohio University. His areas of research are wireless networks, wireless communications, information ...

The development of autonomous vehicles has become one of the greatest research endeavors in recent years. These vehicles rely on many complex systems working in tandem to make decisions. For practical ...

RAGU is a user-interface radar interpretation software written in Python 3 and released under the GNU General Public License v3. RAGU was originally developed to ingest and interpret NASA Operation ...