The radar cross section (RCS) of a target is dependent on frequency as well as observation angle.
目标的雷达散射截面（RCS）与照射频率和照射角有关。
The rotated parabolic equation method was presented to compute the bistatic radar cross section (RCS).
并提出了旋转抛物线方程算法，实现了目标任意角度雷达散射截面的快速计算。
The applications of laser radar cross section in the design and evaluation of laser measure systems are investigated.
讨论分析了激光雷达截面在激光测量系统设计评价中的应用。
The fast multipole method is applied for calculating the radar cross section of a groove in a perfectly conducting plane.
采用快速多极子方法计算无限大导体平面上凹槽的雷达散射截面。
A formulation of radar cross section (RCS) for smooth convex metal objects coated with radar absorbing material (RAM) is derived.
推导出了光滑凸体金属表面涂敷吸波材料时的后向雷达散射截面(RCS)公式。
Based on the definition of radar cross section, it is given the relationship between the cross section of a dipole and that of a chaff cloud.
从一般的雷达截面积定义出发，文中给出了箔条云雷达截面积同偶极子雷达截面积之间的关系。
To improve the measurement accuracy of laser radar cross section (LRCS), the background scattering existing in the measurement is pointed out.
针对激光雷达散射截面的测量精度，指出测量中存在的背景散射问题。
Finally, radar cross section (RCS) of an object with super large electrical size computed by this method shows the high efficiency and practicality.
以一个超大电尺寸目标RCS的计算实例充分证明了该方法的高效性和实用性。
Object's radial velocity effect on object's radar cross section (RCS) outdoor measurement with pulse to pulse frequency shifting radar was researched.
研究了在脉间变频格式目标雷达散射截面(RCS)测试中目标径向速度对测试结果的影响。
By means of frequency selective surface (FSS) instead of metallic surface, a stealthy reflector antenna with small radar cross section (RCS) is constructed.
利用频率选择表面（FSS）代替普通金属面构成选频反射面隐身天线。
Fractal structure has been used for antenna design for the unique structure and performance, however it is seldom used in antenna radar cross section reduction.
分形由于其独特的结构及性能早已在天线的设计中有所应用，但较少地应用于天线雷达散射截面减缩。
Graphical Electromagnetic computing (GRECO) is one of the valuable method for computing the radar cross section (RCS) of complex radar target in high frequency region.
图形电磁计算(GRECO)方法是计算复杂目标高频区雷达散射截面(RCS)的有效方法之一。
Graphical Electromagnetic computing (GRECO) is one of the valuable methods for computing the radar cross section (RCS) of complex radar target in high frequency region.
图形电磁计算(GRECO)方法是计算复杂目标高频区雷达散射截面(RCS)的有效方法之一。
Based on the flow field parameters about the turbulent wake and this scattering model, the effects of reentry wake turbulent plasma is analyzed on the radar cross section.
以已有的湍流尾迹等离子体流场数据为基础，分析了再入尾迹湍流等离子体流动对雷达散射截面的影响。
The stealth of the production f-35-verified in radar cross section tests performed on classified western test ranges-is better than that of any aircraft other than the F-22.
生产型的F - 35在美国西部的某个秘密试验场进行的RCS实测表明，其隐身性比除f - 22外的任何飞机都好。
In order to improve the efficiency and precision of the radar cross section computation, a scattering model of the layered complex multi chaff clouds is presented in this paper.
为了提高计算复杂多发箔条云团的雷达散射截面的精度和效率，提出了一种基于分层结构的复杂多发箔条云团散射模型。
Electromagnetic wave propagation parameters of passive scattering planes used in microwave radio relays are given by applying the method of solving the radar cross section (RCS).
本文通过求解雷达散射截面得到了无源电磁散射板应用于微波接力通信中的电磁波传播参数。
The polynomial model fitting for radar cross section (RCS) of target is used for estimating the parameters of precession, which provides a new way for radar target discrimination.
然后通过对目标RCS回波数据进行多项式拟合，估计进动参数，以此为雷达目标识别提供新的技术思路。
Radar absorbing material could realize the stealth of aircraft through transforming the electromagnetic wave into other state of energy in order to reduce the radar cross section of aircraft.
吸波材料通过把电磁波转化为其它形式的能量来降低目标的雷达散射截面，从而实现目标隐身的目的。
The general principles and technical approaches of radar cross section reduction (RCSR) are introduced, and the application of RCSR technology in military target anti-radar stealth are studied.
本文介绍了RCSR技术(雷达截面积缩减技术)的一般原则及其技术途径，对RCSR技术在军事目标反雷达隐身方面的应用进行了探索与研究。
The radar cross section (RCS) of complex combination objects is studied and the typical algorithm of shooting and bouncing ray (SBR) is improved to enhance the speed and accuracy of computation.
研究复杂组合体目标后向散射场问题，并对射线跟踪法的典型算法进行改进，以提高计算精度和运算速度。
In the paper, the three-dimensional standard parabolic equation(SPE) and near-to-far-field transformation are deduced, and the radar cross section(RCS) of a perfectly conducting sphere is calculated.
文章推导了三维标准的抛物线方程及相应的近场-远场变换理论，并计算了理想导体球的雷达散射截面；
Radar cross section (RCS) of targets in bistatic forward scattering radar system is researched.
研究了双基地前向散射系统中雷达截面RCS的有关特点和计算方法。
A fractal microstrip patch antenna is illustrated for antenna Radar Cross Section (RCS) reduction.
本文给出一种分形微带天线在天线雷达散射截面(RCS)减缩中应用的示例。
The Radar Cross Section (RCS) of the measured model can be transfered to the RCS of the full-size target (prototype) by using one of the similitude laws.
只要满足其中一个相似法则，就可以把所测的模型雷达散射截面(RCS)变换为原型的RCS。
To compute Radar Cross Section (RCS) in high frequency region, a method that combined with fast modeling and improved graphic electromagnetic computing was presented.
针对舰船雷达目标雷达散射截面计算问题，提出了一种将快速建模和改进的图形电磁算法相结合的方法。
A new method for analyzing the Radar Cross Section (RCS) of a complex scatterer is put forward in the paper, which is a method of frequency characteristic extrapolating.
本文提出了一种新的复杂散射体雷达散射截面(RCS)的分析方法——频率特性外推法。
RCS (radar Cross Section) is a key factor in designing stealth weapons, so the research of radar targets scattering characteristics has become the foundation of stealth technologies.
雷达散射截面(RCS)是隐身装备外形设计的一项重要指标，研究雷达目标的电磁散射特性已成为目标隐身设计和目标识别的基础。
Antenna measuring is an important method for analysis on its performance, while Radar Cross Section (RCS) measuring has special significance in realm of research on features of target.
天线测量是分析天线性能的一种重要手段。目标的雷达散射截面测量在目标特性研究领域具有重要意义。
The current distribution on the dipoles and the radar cross-section (RCS) of the array in consideration of the interaction among dipoles are obtained by the moment method.
在考虑振子互耦情况下，计算出振子上的电流分布，并得到阵列的雷达截面积（RCS）。
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