Laser beam scattering by an object in near field is studied.
研究激光引信波束对复杂目标在近场交会过程中的散射特性。
This paper discusses the principles for determining space scattering properties of targets from plane near field scattering measurements. The calculating formulas are derived in detail.
本文论证了由平面近场测量确定目标散射特性的原理，导出了具体的计算公式。
In the end, the propagation of cylindrical wave in free space, and the hollow cylinder scattering characteristics in near field and far field is completed when it is initiated by cylindrical wave.
最后，模拟了柱面波在自由空间中的传播及空心圆柱体在柱面波入射下的近场和远场散射特性。
The Chain Relation is meaningful in the research on target character, the far-field and near-field scattering measurement.
链条关系式在目标特性研究、远场和近场散射测量等方面有重要意义。
The scattering problems and the dynamic stress concentration problems of SH-wave by double circle cavities, and circle lining in near field are investigated in this thesis by the method of FEM.
本文采用有限元法研究近场双圆形孔洞、圆环形衬砌对瞬态sh波的散射和动应力集中问题。
A method to solve the scattering acoustic field of complex target was proposed for the near-field scattering characteristics of an underwater target in high-frequency.
针对水下目标高频近场散射特性，提出了一种求解水下复杂目标散射声场的方法。
The relation between the near-field scattering and far-field RCS is one of the state-of-the-art problems in the research on near-field scattering.
近场散射与远场RCS之间的关系是近场散射研究中的前沿课题之一。
The relation between the near-field scattering and far-field RCS is one of the state-of-the-art problems in the research on near-field scattering.
近场散射与远场RCS之间的关系是近场散射研究中的前沿课题之一。
应用推荐