电子对抗

为了提高雷达在电子对抗中的生存能力，分析了随机脉位调制信号取代等重复周期（PRI）脉冲信号来降低信号被截获概率的原理。

A interception probability reduction theory by means of substituting randomly staggered pulse sequence for constant PRI pulse sequence is analysised to improve the existence capability of radar in ECM .

其频率分辨率优于200kHz，带宽达到80MHz，在雷达告警、电子对抗中具有一定的应用潜力。

Frequency resolution is 200 kHz and bandwidth 80 MHz . It has great potential applications in radar warning and ECM .

GPS中的电子对抗技术及其对抗策略

The Electronic Antagonism and Antagonistic Game in GPS

GPS系统应用与电子对抗

Applications and ECMs of GPS Systems

Multi-agent技术在电子对抗装备故障诊断中的应用

Application of Multi-agent Technology in Fault Diagnosis for Electronic Warfare Equipment

基于HLA的电子对抗系统仿真平台设计

Design of the Simulation Platform Based on HLA for Electronic Warfare System

DDS在现代雷达和电子对抗中的应用

The Application of DDS in Moden Radar System And ECM

对TMD的电子对抗技术研究

A Study on Electronic Countermeasures Technology of TMD

基于线性调频变换算法的SAW富氏谱分析技术是现代雷达、通讯、电子对抗及射电天文等领域的新一代支持技术之一。

SAW-based real time chirp z transformation processor is widely accepted as one of new supporting techniques for spectrum analysis in radar , communication , electronic warfare and radio telescope .

在现代高技术局部战争中，目标跟踪技术遇到的严峻挑战之一是电子对抗技术（ECM）。

In modern high-tech part warfare , one of the severe challenges to target tracking is electronic counter measures .

对飞机在电子对抗（ECM）情况下的生存概率计算方法进行了研究。

A calculation method about survival probability of a aircraft that has electronic countermeasures ( ECM ) system is developed here .

文章介绍了利用UML建立电子对抗系统指挥控制模型的方法和过程，并给出了部分分析实例。

The method and process which using UML to model command and control of EWS ( electronic warfare system ) are introduced in this paper , and some examples ar.

由于上述特点，DDS技术可被用于雷达、通信、电子对抗和仪器仪表等领域。

Because of above features , DDS can be used in such fields as radar , communications , electronic warfare and electronic measurement instruments .

在分析该电子对抗模拟训练系统功能需求的基础上，采用软件工程方法，设计了一种基于Windows操作系统和分布式局域网络的模拟训练系统。

On the basis of analyzing the requirements of surface vessel EW simulating training system , a software simulating system based on windows and distributed local net was designed using the software engineering technology .

各类飞行器的雷达散射截面（RCS）研究一直是隐身电子对抗最关心的问题。

The research of radar scattering section ( RCS ) is always the most important problem concerned in the field of stealthy electronic countermeasures .

GPS在现代社会民用和军用中发挥着越来越重要的作用，对GPS的干扰与抗干扰技术研究成为电子对抗中的重要课题。

GPS plays a more and more important role in civil and military applications in the modern society . The study of interference in GPS and interference rejection techniques becomes the major subject of electronic antagonism .

直接数字频率合成器（DDS）实现了全数字结构，在通信、雷达、电子对抗等多个方面得到广泛应用。

DDS synthesizes frequencies achieves a wholly digital structure and has been widely applied in many fields , such as communication , radar and electronic counter systems .

任何物理可实现的干扰，如天电干扰、电子对抗中的有源干扰，当ω→∞时，其频谱Yn（ω）至少以1/ω~2的速度趋于零。

The spectra Y (ω) of any physical realizable interference , such as atmospheric interference , active Jamming in electronic rejection , will approch zero with at least a speed of proximate 1 / ω 2 when frequency ω→∞ .

电子对抗（EW）通信系统话音终端以单片机为核心，具有单机和程控用户两个端子。

The voice terminal for electronic warfare ( EW ) communication system is controlled with microcomputer , and it has two interfaces for telephone and PABX .

基于数字射频存储器（DRFM）的引信干扰机不仅大大提高了新一代电子对抗设备的能力，同时增加了系统的灵活性和再编程能力。

Digital Radio Frequency Memory ( DRFM ) has been an important subsystem of new generation Electronic War System .

结合雷达电子对抗仿真实例，论述了基于HLA／RTI的分布交互式多机仿真系统的体系结构、底层通信网络、运行支持系统、仿真应用对象模型和仿真运行管理及其设计与实现问题。

This paper discusses the principles of designing HLA / RTI architecture , communication mechanism , Run Time Infrastructure , Object Model , and Management Object Model about distributed interaction simulation system .

结果表明BP网络已经训练好，用此BP神经网络评估电子对抗干扰效果是合理的，该方法减少了评估中的人为因素，使得评估结果更为可信。

The result shows this BP neural network has been trained well , and it can be utilized to evaluate the jamming effectiveness for electronic warfare . The method limits artificial factors during the evaluation , makes the solution more reasonable and creditable .

DDS技术近年来得到了飞速发展，在雷达、通信、电子对抗和仪器仪表检测等方面的应用也愈加广泛。

The DDS technique has gained its rapid development in recent years , which will be applied more and more extensively in such fields as radar , communications , electronic warfare and electronic measurement instruments .

传统电子对抗侦察设备中，对雷达信号频率、到达角（DOA）测量采用的是两套独立的模拟处理硬件系统，设备复杂、处理方法单一。

Because of the adoption of two independent , analog processing systems to the estimation of frequency and direction-of-arrival ( DOA ), the traditional electronic reconnaissance equipments are very complex with simplified algorithm of signal processing .

数字射频存储器（DRFM）是电子对抗中的一个关键部件，它将雷达信号下变频后的信号进行采样保存，再延时转发出去，从而实现距离上的欺骗干扰。

Digital RF memory is a key component of the electronic jammer . It samples and saves the signal which is from down frequency conversion of radar signal , then postpones and sends it out , thus the deception and interference in distance are realized .

电子对抗环境下的目标探测模型研究

Study on the Model of Target Acquisition in Electronic Antagonism Environment

电子对抗部队体能状况调查与分析

Study and Analysis of Physical Fitness of the Electronic Warfare Camp

用于电子对抗的高效率、连续波、周期永磁聚焦行波管

A High efficiency , CW , PPM-Focused TWT for ECM Applications

电子对抗指挥主体的辅助决策需求探析

The Exploratory Analysis on Requirements of EW Commanders for Assistant Decision-making

照射箔条在机载电子对抗中的功率分析

Power Analysis of Irradiation Chaff in the Aero Screen ing and Jamming