2Gunawardena A, Longstaff D. Wave equation formulation of synthetic aperture radar (SAR)algorithms in the time-space domain. IEEE Trans. on GRS, 1998, 36(6): 1995-1999.
3Xu X, Miller E L. A statistical method to localize buried landmines from GPR array measurement.Proc. SPIE, 2001, Vol.4394: 742-753.
4Al-Nuaimy W,Huang Y, Nakhkash M, Fang M T C, Nguyen V T, Eriksen A. Automatic detection of buried utilities and solid objects with GPR using neural networks and pattern recognition.Journal of Applied Geophysics, 2000, 43(2-4): 157-165.
5Brunzell H, Detection of shallowly buried objects using impulse radar, IEEE Trans. on GRS,1999, 37(2): 875-886.
6Duflos E, Hervy P, Nivelle F, Perrin S, Vanheeghe P. Time-frequency analysis of ground penetrating radar signals for mines detection applications. Processings of IEEE International Conference on Systems, Man, and Cybernetics, Tokyo, 1999, 1: 520-525.
7Daniels D J. Surface-Penetrating Radar. London: The Institution of Electrical Engineers, 1996: 142-190.
8B.Sai, I.Morrow, Evan Genderen. Limits of Detection of Buried Landmines Based on Local Echo Contrasts [C]. in Proc. 8th Int. Conf. Ground Penetrating Radar, 2000.
9Hakan Brunzell. Detection of Shallowly Buried Objects Using Impulse Radar [J] . IEEE Trans on Geoscience and Remote Sensing, Vol.37, No.2, March, 1999.
10N.Osuni and K.Ueno . Microwave Holographic Imaging Method with Improved Resolution [J]. IEEE Trans. AP 1984. VOL.AP-32, No.10: 1018-1026.