TY - GEN
T1 - SIMO array imaging based on compressed sensing and fast iterative shrinkage-thresholding algorithm
AU - Liao, Yi
AU - Liu, Shuang
AU - Xie, Haomiao
AU - Sun, Houjun
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/29
Y1 - 2016/11/29
N2 - An effective imaging approach based on compressed sensing (CS) and fast iterative shrinkage-thresholding algorithm (FISTA) is proposed to realize the two-dimensional imaging in the single-input multiple-output (SIMO) radar system. In comparison with the traditional imaging method based on matched filtering, considerable simplification of the hardware structure would come true through the implementation of the imaging method presented in this paper. It takes full advantage of the superiority of CS in signal processing to realize the sparsity of the array elements and the stepped frequency points, and restores the echo signal by FISTA, which not only preforms excellently but has enough high efficiency. In the end, the two-dimensional imaging result through numerical simulations would be presented to verify the validity and effectiveness of this particular imaging method.
AB - An effective imaging approach based on compressed sensing (CS) and fast iterative shrinkage-thresholding algorithm (FISTA) is proposed to realize the two-dimensional imaging in the single-input multiple-output (SIMO) radar system. In comparison with the traditional imaging method based on matched filtering, considerable simplification of the hardware structure would come true through the implementation of the imaging method presented in this paper. It takes full advantage of the superiority of CS in signal processing to realize the sparsity of the array elements and the stepped frequency points, and restores the echo signal by FISTA, which not only preforms excellently but has enough high efficiency. In the end, the two-dimensional imaging result through numerical simulations would be presented to verify the validity and effectiveness of this particular imaging method.
KW - compressed sensing
KW - fast iterative shrinkage-thresholding algorithm
KW - single input multiple output (SIMO)
KW - two-dimensional imaging
UR - https://www.scopus.com/pages/publications/85009726738
U2 - 10.1109/ICMMT.2016.7762478
DO - 10.1109/ICMMT.2016.7762478
M3 - Conference contribution
AN - SCOPUS:85009726738
T3 - 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016 - Proceedings
SP - 895
EP - 897
BT - 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016
Y2 - 5 June 2016 through 8 June 2016
ER -