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Cylindrical Three-Dimensional Millimeter-Wave Imaging via Compressive Sensing
2015
International Journal of Antennas and Propagation
Millimeter-wave (MMW) imaging techniques have been used for the detection of concealed weapons and contraband carried by personnel. However, the future application of the new technology may be limited by its large number of antennas. In order to reduce the complexity of the hardware, a novel MMW imaging method based on compressive sensing (CS) is proposed in this paper. The MMW images can be reconstructed from the significantly undersampled backscattered data via the CS approach. Thus the
doi:10.1155/2015/218751
fatcat:pvlkbnvb2nc73dlmsvznxoho6e