阻抗随空间变化的粗糙面的随机散射
Random scattering by rough surfaces with spatially varying impedance
摘要：
给出了一种计算阻抗随空间变化的不规则表面电磁散射的方法。这使用了一个运营商的扩展相对于阻抗的变化，并允许检查其影响和由此产生的修改由粗糙表面散射场。对于一个固定的粗糙表面和随机变化的阻抗，表达式推导出散射场本身，并为相干场相对于阻抗变化的平面和粗糙表面的有效阻抗条件的形式。
英文摘要：
A method is given for evaluating electromagnetic scattering by an irregular surface with spatially-varying impedance. This uses an operator expansion with respect to impedance variation and allows examination of its effects and the resulting modification of the field scattered by the rough surface. For a fixed rough surface and randomly varying impedance, expressions are derived for the scattered field itself, and for the coherent field with respect to impedance variation for both flat and rough surfaces in the form of effective impedance conditions.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
