Electromagnetic scattering from targets above rough surfaces

Tsenchieh Chiu, Kamal Sarabandi

研究成果: 雜誌貢獻會議論文同行評審


In this paper, an analytical solution for predicting the near-field interaction between a scatterer and a rough surface is presented. This solution is derived using a novel technique based on the reciprocity theorem. This approach is extremely efficient, since only the current distribution of isolated scatterers are needed to evaluate the interaction in the far-field region. In specific, the second moments of the backscatter fields form a circular dielectric cylinder above a slightly rough surface with inhomogeneous dielectric profile are derived. The accuracy of the theoretical formulation is verified by conducting polarimetric backscatter measurements from a lossy dielectric cylinder above a slightly rough surface. Excellent agreement between the theoretical prediction and experimental results is obtained.

頁(從 - 到)1156-1157
期刊IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
出版狀態已出版 - 1997
事件Proceedings of the 1997 IEEE Antennas and Propagation Society International Symposium. Part 1 (of 4) - Montreal, Can
持續時間: 13 7月 199718 7月 1997


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