This hands-on guide helps professionals develop more accurate and reliable non-linear filter designs and more precisely predict the performance of these designs. Practitioners can also apply particle filters to tracking a ballistic object, detection and tracking of stealthy targets, tracking through the blind Doppler zone, bistatic radar tracking, passive ranging (Bearings-only tracking) of maneuvering targets, range-only tracking, terrain-aided tracking of ground vehicles, and group and extended object tracking.