Saab Sensis high-performance improved surface movement radar (SMRi) is the most advanced radar available for accurately identifying aircraft and vehicles on the airport surface. The X-Band SMRi features high resolution and frequency diversity to decrease the clutter cell size. Additionally, advanced signal processing techniques continually adapt to changing weather conditions for seamless weather performance and advanced clutter suppression. Even in very high rainfall rates and for the highest detection probability requirements, Saab Sensis SMRi provides up to 40% more detection range than other surface movement radars. Further, Saab Sensis SMRi features fully solid state transmitter technology for exceptionally high reliability and ease of maintenance and an open architecture COTS design to protect against obsolescence.