On the Use of Passive Reflecting Surfaces and Compressive Sensing Techniques for Detecting Security Threats at Standoff Distances

<table>General sketch of our van-based, high resolution radar system for standoff detection of potential suicide bombers. The circles in the vicinity of the person under test represent the passive reflecting surfaces used to enhance the field of view and resolution of the imaging system.</table>

International Journal of Antennas and Propagation

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Figure 1

Figure 1: On the Use of Passive Reflecting Surfaces and Compressive Sensing Techniques for Detecting Security Threats at Standoff Distances 