scattering target的例句大全

The research of target wide-band electromagnetic scattering characteristics is the foundation of military and civilian technology development, and accelerating the analysis of wide-band electromagnetic scattering characteristics of target is the focus study for numerical calculation.

目标宽带电磁散射特性的研究是军事和民用技术发展的基础，而加速分析目标宽带电磁散射特性则是数值计算研究的重点。

Measurement and Analysis of the Outfield Target ′ s Laser Scattering Characteristics

外场目标激光散射特性测量及分析

Characteristic parameters of the target reflect its own scattering characteristics, including the complex polarization scattering matrix, the distribution of the target scattering centers and the resonant frequency.

目标的特性参量反映的是目标自身所固有的散射特征，包括复极化散射矩阵、散射中心分布和谐振频率等等。

The parametric model theory on Bi-directional Reflectance Distribution Function ( BRDF) of target is put forward in studying for target laser scattering characteristics.

在对目标光散射特性的理论研究中，提出了目标表面材料双向反射分布函数的参数模型方法。

It is clear in the results that the characteristics of active decoys measured by the interleaved-pulse polarization agile radar and the single-hit target scattering matrix measurement radar are different, though the active decoys is produced by the same jamming mode.

研究结果表明，在相同的干扰样式下，转发式干扰机在分时极化测量雷达和瞬时极化测量雷达下形成的有源假目标具有不同的性质。

Instantaneous Measurement of Radar Target Polarization Scattering Matrix

雷达目标极化散射矩阵的瞬时测量方法

Form 1946 when G Sinclair presented the conception of the target polarization scattering matrix, the radar polarization technology has been researched for about 60 years.

从1946年G Sinclair提出目标极化散射矩阵概念以来，雷达极化技术已经历了六十年的研究。

Extraction of Geometric Characteristic of Radar Target from its Scattering Matrix

利用散射矩阵提取目标的几何特征

A method is provided for extracting the generalized symmetric characteristic and the linearcharacterisic of a radar target from its scattering matrix.

给出了利用散射矩阵提取目标对称和线形特征的具体方法。

Study on Electromagnetic Scattering Characteristics for Complex Target Using Shooting and Bouncing Rays

用射线法研究复杂目标的电磁散射特征

Through the modeling and simulating, the pattern of scattering echo and the relation between target strength and azimuthal angle are obtained when the source and receiver are separated.

通过建模与仿真实验，得出了椭球目标在双基地条件下，散射回波的空间分布，以及在不同分置角时，散射强度随目标姿态角的变化关系曲线。

In this paper the physical acoustic method ( the Kirchhoff's approximation) is extended to treat the scattering of a nonrigid surface in order to estimate the target strength of tar-gets with absorbing coatings.

本文将物理声学方法（Kirchhoff近似）推广到非硬表面的情况，以解决带有吸声覆盖层的目标的目标强度计算问题。

Bidirectional reflectance distribution function ( BRDF) can be used to study the laser scattering properties of target surface.

为了研究目标表面的激光散射特性可以利用双向反射分布函数的方法。

The fast analysis of electromagnetic scattering characteristic of targets plays an important role in the technical areas of radar detection, radar target identification and radar cloaking and anti-cloaking.

在雷达探测、目标识别、隐身和反隐身等技术领域中，快速分析目标的电磁散射特性具有重要意义。

Error analysis of complex ray expansion method for target scattering field computation

用复射线展开法计算目标散射场的误差特性分析

Simulations using numerically calculated scattering response based on three thin wire target demonstrate that the method proposed in this paper is surprier to the traditional E-pulse.

基于三种细导线目标数值计算散射场的仿真实验表明，相比于传统E脉冲能量识别数，本文方法取得了很好的识别效果。

Time Domain Integral Equation Method for Electromagnetic Scattering from Rough Surface and Target

目标与粗糙面电磁散射的时域积分方程法

In addition, taking the single-pole and two-pole Debye model for example, the composite EM scattering from 1-D dispersive sea water and soil with and without a target are analyzed, and the results are also verified by those of the time-harmonic wave incidence. 5.

另外以单极和双极Debye模型为例，分析了一维色散海水、土壤及其与二维目标的复合电磁散射特性，并与时谐场源激励下的结果进行了验证。

therefore the method to generate the modern radar target signal is that radar transmitting signal convolutes with the electromagnetic scattering characteristics of the target.

因此现代雷达目标信号的产生是通过将雷达发射信号与目标散射特性数据进行卷积得到的。

then the scattering cross section of the spherical target and cylinder target cladded with radial non-uniform plasma varies with the change of incident wave frequency was calculated.

在此基础上，对上述径向非均匀等离子体覆层球形目标的散射截面以及圆柱形目标的散射宽度随入射波频率的变化情况进行了数值计算，并对所得结果进行了仿真验证。