[4] Qun Zhang, Tat Soon Yeo, Hwee Siang Tan, et al. Imaging of a moving target with rotating parts based on the Hough transform[C]. IEEE Transactions on Geoscience and Remote Sensing, 2008, 46: 291-299.
[5] Zhu F, Luo Y, et al. ISAR imaging for avian species identification with frequency-stepped chirp signals[J]. IEEE Geoscience and Remote Sensing Letters, 2010, 7(1): 151-155.
[10] Wang Hongxian, Quan Yinghui, Xing Mengdao, et al. ISAR imaging via sparse probing frequencies[J]. IEEE Geoscience and Remote Sensing Letters, 2011, 8(3): 451-455.