Strategic Study of CAE >> 2007, Volume 9, Issue 11
Multi-target Tracking Algorithm for Multi-static Radar SystemBased on Parallel Processing Mechanism
Department of EEIS, University of Science & Technology of China, Hefei 230027, China
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Abstract
To investigate the problem of tracking multiple short range high speed maneuvering targets with multi- static radar system, a tracking algorithm based on parallel processing mechanism is derived. The whole measurement association course was divided into some parallel sub-courses, moreover, an established target's tracking course is separated into two parallel3-D sub-courses which execute iterative filtering processes with synthetic distance-sum and Doppler velocity. Simulation results show that the algorithm can accurately track multiple maneuvering targets in clutter with fast speed. Meanwhile, it has good convergence and stability.
Keywords
multi-static radar system ; multi-target tracking ; parallel processing ; MSJPDA ; parallel extendedkalman filtering
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