A framework is presented for controlling a phased array radar for tracking highly maneuvering targets in the presence of false alarms (FAs) and electronic countermeasures (ECMs). Algorithms are presented for track formation and maintenance; adaptive selection of target revisit interval, waveform and detection threshold; and neutralizing techniques for ECM, namely, against a standoff jammer (SOJ) and range gate pull off (RGPO). The interacting multiple model (IMM) estimator in combination with the probabilistic data association (PDA) technique is used for tracking. A constant false alarm rate (CFAR) approach is used to adaptively select the detection threshold and radar waveform, countering the effect of jammer-induced false measurements. The revisit interval is selected adaptively, based on the predicted angular innovation standard deviations. This tracker/radar-resource-allocator provides a complete solution to the benchmark problem for target tracking and radar control. Simulation results show an average sampling interval of about 2.5 s while maintaining a track loss less than the maximum allowed 4%.
IMMPDAF for radar management and tracking benchmark with ECM
IEEE Transactions on Aerospace and Electronic Systems ; 34 , 4 ; 1115-1134
01.10.1998
2155711 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
PAPERS - IMMPDAF for Radar Management and Tracking Benchmark with ECM
Online Contents | 1998
|IMM/MHT solution to radar benchmark tracking problem
IEEE | 1999
|Benchmark for radar allocation and tracking in ECM
IEEE | 1998
|CORRESPONDENCE - IMM-MHT Solution to Radar Benchmark Tracking Problem
Online Contents | 1999
|PAPERS - Benchmark for Radar Allocation and Tracking in ECM
Online Contents | 1998
|