Demo Abstract: Radar-PIM-Lite: Ultra-Low-Power PIM Processor for Real-Time UWB Radar Respiration Detection on UAVs

초록

We recently proposed Radar-PIM, a Processing-in-Memory (PIM) solution for real-time, low-power UWB radar respiration detection. To meet stringent energy constraints for UAV-based rescue operations, we further developed Radar-PIM-Lite, significantly reducing resource usage and power consumption. We implemented a processor based on our proposed technology and validated its superior ultra-low-power performance and reliable real-time detection capability through FPGA prototyping and application demonstrations. We will showcase this FPGA-based Radar-PIM-Lite prototype through a live demonstration at ISLPED 2025.