Electromagnetic Systems, Inc. (EMSI), founded in 1996, is a small business located in El Segundo, CA that provides high-technology sensor system expertise to the US government, aerospace contractors, and companies concerned with defense and homeland security issues. We provide a systems engineering perspective to all our activities from radar to EO sensors. One of our specialties, that is nationally recognized, is providing innovative radar signal processing algorithms that extend the capability of our nation's defenses.