LI Shiyong, SUN Houjun, ZHU Bocheng, “Estimation of Scattering Centers by Improved Two-Dimensional ESPRIT Type Method via a TLS Approach,” Chinese Journal of Electronics, vol. 20, no. 3, pp. 575-578, 2011,
Citation:
LI Shiyong, SUN Houjun, ZHU Bocheng, “Estimation of Scattering Centers by Improved Two-Dimensional ESPRIT Type Method via a TLS Approach,” Chinese Journal of Electronics, vol. 20, no. 3, pp. 575-578, 2011,
LI Shiyong, SUN Houjun, ZHU Bocheng, “Estimation of Scattering Centers by Improved Two-Dimensional ESPRIT Type Method via a TLS Approach,” Chinese Journal of Electronics, vol. 20, no. 3, pp. 575-578, 2011,
Citation:
LI Shiyong, SUN Houjun, ZHU Bocheng, “Estimation of Scattering Centers by Improved Two-Dimensional ESPRIT Type Method via a TLS Approach,” Chinese Journal of Electronics, vol. 20, no. 3, pp. 575-578, 2011,
A new approach is proposed to estimate the two-dimensional (2-D) scattering centers. The approach combines the idea of Total least squares (TLS) with the 2-D ESPRIT type method. Numerical results show that the approach provides lower estimation errors than the 2-D ESPRIT type method and the Matrix enhancement and matrix pencil (MEMP) method with a new pairing procedure. The approach is successfully used for estimating the scattering centers for real radar data.
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