Title :
On the time domain inverse scattering for the bistatic case
Author_Institution :
Northwestern Polytech. Univ., Shaanxi, China
Abstract :
A formula for calculating the far scattering field is proposed in the time domain. It is shown that this formula can be obtained directly from the expression of the far scattering field in the frequency domain by using the inverse Fourier transform. The relation between the bistatic and monostatic cases is found with this formula. Then the time-domain inverse scattering problem can be solved for the bistatic case. Therefore, a theory of inverse scattering has been developed. It can also be seen that the results of E.M. Kennaugh and R.L. Cosgriff (1958) and C.L. Bennett et al. (1973) are special cases.<>
Keywords :
Fourier transforms; electromagnetic wave scattering; inverse problems; time-domain analysis; EM wave scattering; bistatic case; far scattering field; inverse Fourier transform; time domain inverse scattering; Computer aided software engineering; Inverse problems;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location :
London, Ontario, Canada
Print_ISBN :
0-7803-0144-7
DOI :
10.1109/APS.1991.175088
