Range Deviation Clatterer Centers for Registration Using Integration Cross-range Extent Angle

نویسنده

  • Shahin Shafei
چکیده

In this paper, a new generalized maximum integration angle for ISAR imaging system before uncorrected rotation produces defocusing in cross-range is presented which is in terms of allowable two-way phase deviation. It is assumed that the radar is in the far field of the target so that no significant range deviation exists over the target’s cross-range extent. What remains is the range deviation produced when a scattered first approaches and then recedes from the radar the cross-range resolution in unfocused ISAR is limited by the maximum integration angle, and a Focused Aperture ISAR is desirable for a larger integration angle.

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تاریخ انتشار 2014