The purpose of this chapter is to give a brief overview of the principles of CS and to show how CS may be applied in a radar system to support automatic target recognition. The chapter is organised as follows. Section 8.2 gives an introduction of the basic principles of CS. Section 8.3 presents an overview of some of the main algorithms for reconstruction of sparse signals. The application of CS to target recognition based on jet engine modulation (JEM) is described in section 8.4. Section 8.5 shows how CS may be applied to high resolution imaging of targets using inverse synthetic aperture radar (ISAR). Finally, section 8.6 gives conclusions.
Radar applications of compressive sensing, Page 1 of 2
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