Passive tracking of a maneuvering target in clutter

Passive tracking of a maneuvering target in clutter is studied. The converted measurement Kalman filter (CMKF) for the passive DOA system is presented and used in IMMPDAF algorithm. We call it CM/spl I.bar/IMMPDAF algorithm. Simulation results show that the CM/spl I.bar/IMMPDAF algorithm is effective to track a maneuvering target in clutter. Of course, it is necessary to choose accurate models for improving performance.