Real-time Beam Optimization of Millimeter-Wave Array Radar Based on Multi-FPGA Pipeline Architecture

Abstract

High-performance monitoring or imaging is the core task of the radar system. However, depending on the observation environment, strong clutter, passive interference, and active interference will affect the realization of phased array radar system functions. In this regard, this research focuses on the real-time suppression of unknown interference source directions and multiple interferences and the optimization of radar array beams, and carries out high-efficiency, high-throughput hardware computing architecture design and algorithm calculation optimization. And carry out the confrontation test based on the hardware simulation platform to verify the design performance.