J4 ›› 2016, Vol. 33 ›› Issue (3): 257-262.

• Image and Information Proc. •     Next Articles

Millimeter Wave Compressed Sensing Imaging Based on Frequency Selective Surfaces

  

  • Received:2015-09-29 Revised:2015-11-03 Published:2016-05-28 Online:2016-05-27

Abstract: A method of millimeter wave compressed sensing imaging based on frequency selective surface (FSS) is proposed. By loading switching diodes into FSS and making them on/off randomly, a new random-switching imaging mask is designed. By putting such random masks above a millimeter wave antenna, respective random measurement matrixes could be obtained and enough effective measurements could be achieved. By employing reconstruction algorithm, the image can be effectively reconstructed.

Key words: measurement matrix

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