Fuzzy Cluster Sorting Method of Radar Signals
Zhenhua Xu · Aeronautical Computing Technique · 2008
As countermeasure activities in modern electronic warfare become more and more drastic,advanced radars increase rapidly and play an important role in this area.The radar signals received by the reconnaissance receiver are complicated and intensive.In order to overcome the limitation of traditional radar signal sorting algorithm,a radar pulse signal sorting method based on fuzzy clustering analysis is presented in this paper.The method can sort conventional and unconventional radar signal effectively by making use of the characteristic parameters of the radar signals.The basic principle of fuzzy clustering and the simulation experiment are introduced.The simulation show that the method is effective and feasible.The method overcomes the difficulty of programming and fits for processing a large amount of data.It provides a new way to solve sorting problems of dense and complicated pulse signals.