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The Impact of High-Order Phase in Ballistic Missiles Detection

According to characteristic of ballistic missiles and their velocity, acceleration and jerk in radar echo, we establish the echo signal model with high-order phase echo signal characteristics, then analyze the target detection performance by numerical simulation to get the relationship among the optimal number of pulses, signal-to-noise ratio and jerk. Finally, the simulations verify the principle of the method is correct and can provide guidance for practical applications.