MIMO-SAR Waveform Design

Synthetic Aperture Radar (SAR) has become a key remote sensing tool due to its ability to operate in all weather conditions and provide continuous day-and-night observations for large-scale environmental monitoring. With application demands growing and technical specifications becoming more stringent–particularly in terms of achieving higher resolution and broader swath coverage–researchers have been exploring innovative SAR architectures. Among these developments, the Multiple-Input Multiple-Output (MIMO) SAR concept has emerged as a promising solution.