雷达截面积

从作战模拟和效能评估的角度出发，建立了反辐射导弹（ARM）导引头的截获模型、跟踪模型和ARM的雷达截面积模型。

An interception model , a tracking model of the ARM seeker and a RCS model of the ARM are founded based on the need of combat simulations and effectiveness evaluation .

地杂波雷达截面积模型性能对比分析

Comparison and Analysis of The Performance of Ground Clutter RCS Models

箔条云雷达截面积（RCS值）的预计方法

Estimation Method for Radar Cross Section of Chaff Cloud

用物理光学法（PO）结合等效电磁流法（EMC）对旋转螺旋桨的回波进行了分析和计算，并计算了其雷达截面积，最后分析了其雷达截面积的特点。

For the reason of simplicity , the radar cross section is predicted by physical optics and equivalent currents 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）。

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 .

收发分置条件下F-117A隐身飞机雷达截面积研究

Study on Radar Cross Section of F-117A Stealth Fighter under The Bistatic Condition

介绍了基于海尖峰的复合海杂波雷达截面积（RCS）模型，根据浪涌稳态性原理从时间、幅度和频率三个方面对海尖峰进行了定义；

A compound model of sea-clutter radar cross-section ( RCS ) based on sea spike was introduced and a definition of spike with the profiles of time , attenuation and frequency based on principle of stationary surge was proposed .

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 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 .

在理论上，阐述了激光目标反射特性的相关理论，包括激光雷达截面积（LRCS），激光面散射理论，温度场与粗糙度之间的关系。

Our study theoretically introduced the related theories of the characteristic of laser signal reflected from target , including the theory of laser radar cross section ( LRCS ), the theory of laser surface scattering and the relationship between temperature field and roughness of surface .

海洋目标的雷达截面积预测

Calculation Methods for the Radar Cross Section of Sea Targets

平板缝隙阵列天线的雷达截面积分析

Radar Cross Section Analysis of Slot - Array Antennas

一种测量雷达截面积的方法

Method of Measuring Radar Cross Section

反射器天线的单站雷达截面积

Monostatic radar cross-section for reflector antennas

在一定的条件下，复杂形体的目标平均雷达截面积近似地由局部反射区域平均雷达截面积的算术和来确定。

Under the certain conditions , the average RCS of targets with complex shape are generally subject to the arithmetic sum of the mean RCS by local reflection area .

在对海杂波的分析中，利用雷达截面积理论产生位于雷达地面分辨单元内的海面小散射元回波信号，模拟出距离高分辨雷达下的海杂波；

In the analysis for sea clutter , making use of the radar cross sector theories produce the litter dispersion unit signal , imitate out the sea clutter of distance-high-resolution radar .

依据隐身涂敷小球的双基地雷达截面积测量值，计算了双基地雷达对隐身涂敷小球的探测面积，得到了探测面积与基线距离之间的关系曲线图。

In this paper , the detectable area of a small absorber-coated ball in bistatic radar system is calculated according to its metrical data of bistatic radar cross section , then the graph of relation between the detectable area and the baseline range is gained .

由于采用此法可以提高目标信号／噪声比，因而也可使低RCS（雷达反射截面积）目标检测性能得到提高。

The results suggest that this method can improve the detection performance of low RCS target .

White采用模拟退火估计雷达散射截面积（RCS）的算法进行了分析和改进；

This was exemplified by the simulated annealing algorithm for SAR Radar Cross Section ( RCS ) estimation developed by R. G. White .

如何实时高效的获取目标的雷达散射截面积（RCS）是现代军事研究的重要课题。

How to efficiently obtain the radar cross section ( RCS ) of objects has become a hot topic in modern military .

研究了轰炸机的运动学、动力学模型，轰炸机红外目标辐射模型与雷达散射截面积（RadarCrossSection，RCS）模型。研究了红外制导导弹与雷达制导导弹的运动学与动力学模型。

The kinematics model , kinetics model , infrared radiation model and radar cross section model of bomer and the kinematics and kinetics of infrared guided missile and radar guided missile are studied .

利用目标的方位角、运动速度、俯仰角和雷达散射截面积（RCS），提出了一种雷达目标识别方法。

A target recognition method of radar is presented in this paper , using azimuth , velocity , pitch and RCS of the target .

根据对飞行器跟踪低空目标时所受的多路径干扰的分析，给出了基于多闪烁点源复杂目标和镜像目标的雷达散射截面积（RCS）模型以及地面散射系数模型。

According to the analysis of multi-path interference when the flying vehicle is tacking low-altitude target , the RCS model of complex target and image target based on multi-reflect-point and the reflectance model of the ground are presented .

结合外场测量实际，针对外场毫米波RCS（雷达散射截面积）测量的特点，对毫米波RCS测量中的无源实时标校方法进行了讨论。

This paper combines the measurement practice in outer field , countering the performance of millimeter wave radar cross section ( RCS ) measurement , discusses the passive calibration method of millimeter wave RCS measurement in outer field .

第二，阐述了雷达目标截面积（RCS）确定性模型的三种主要估算方法，以及几种简单形状几何目标的RCS计算公式和微波波段常见目标平均RCS数据。

Second , presenting three main calculational methods of the deterministic model of Radar Cross Section ( RCS ), and introducing the calculational formula for some simple object , some average RCS data of familiar objects in microwave band .

本文基于分解外推（SPE）技术和矩量法（MOM）相结合快速预测矩形介质柱体的雷达散射截面积（RCS）的频率响应。

The method of moments ( MOM ) in conjunction with the splitting extrapolation ( SPE ) technique is applied to predict the radar cross section ( RCS ) of a rectangle with two-dimensional ( 2-D ) dielectric cylinder over a frequency band .

传统的微波暗室远场雷达散射截面积（RCS）测量方法是采用点频测试，对低RCS目标，测试系统中需添置对消系统，使暗室背景再下降20dB以上，才能更准确地检测目标。

Traditional method of indoor RCS measurement is the single frequency ( CW ) method . For low backscattering target measurement , a cancelling system is introduced in the testing system to get more accurate result , which reduced more than 20 dB of chamber background level .

雷达反射截面积自动测量系统软件

Software of an Automatic Measuring System for Radar Reflecting Cross Section

分析了利用外形设计技术降低雷达散射截面积的方法和存在的缺点；

Shaping design technique was analyzed for reducing radar cross section and its defects .

雷达反射截面积的数据处理与图像显示

Data Processing and Image Displaying of RCS

雷达散射截面积的计算研究

Calculation Research of the Radar Cross Section