Modern radar typically employs a chain radio-frequency (RF)-digital architecture, imposing high costs, substantial hardware burdens, and integration challenges. Here, we propose a simplified radar ...

Millimeter-wave (mmWave) radar is widely recognized as a critical tool for contactless, continuous human sensing across multiple scenarios. Yet, there is a lack of high-quality datasets with ...

4D imaging radar enhances automotive sensing by adding elevation to traditional range, velocity, and azimuth measurements. This enables better target detection and classification, enabling safer ...