Amplitude Compensation Technique of Coherent Frequency-Shifting Jamming

Frequency-shifting jamming can be used as a deceptive or blanket jamming technique. But amplitude loss caused by signal mismatch can depress the jamming. The loss may even draw down the detection probability. Therefore, the relationship between the loss and the size of frequency-shifting is deduced and a method based on amplitude compensated modulation is presented to improve the performance of false-targets. Finally, numerical simulations verify the availability of this method.