Jamming Dechirping ISAR Based on Intermittent Sampling Repeater.

It is potentially useful to perform deception jamming by the use of intermittent sampling repeater jamming in ISAR, thus the characteristics of the repeated jamming signal after dechirping are investigated. Based on the two-dimensional expression of the output, the features of the jamming in ISAR are discussed and the various jamming effects with different intermittent sampling intervals and duty ratios are also addressed. The analysis is demonstrated by the simulations. Additionally, the two-dimensional false-target images are also validated preliminarily associated with measured data. [ABSTRACT FROM AUTHOR]