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THz-SAR Vibrating Target Imaging via the Bayesian Method
2017
International Journal of Antennas and Propagation
Target vibration bears important information for target recognition, and terahertz, due to significant micro-Doppler effects, has strong advantages for remotely sensing vibrations. In this paper, the imaging characteristics of vibrating targets with THz-SAR are at first analyzed. An improved algorithm based on an excellent Bayesian approach, that is, the expansion-compression variance-component (ExCoV) method, has been proposed for reconstructing scattering coefficients of vibrating targets,
doi:10.1155/2017/3706925
fatcat:d6fpy3ym55ggnpzjyqs6e7y5je