Research on distributed MIMO radar imaging technology based on compressed sensing

The application scenario of radar and the imaging quality are closely related. In this paper, we propose a distributed MIMO radar array imaging technique for radar imaging resolution, which uses compressed sensing to reconstruct the radar echo signal for imaging, and can improve the imaging quality of MIMO radar. By simulating a single MIMO radar and a distributed MIMO radar model, the results show that the distributed MIMO radar model has higher imaging resolution than a single MIMO radar, especially with higher angular resolution.