飞机上安装了一个吸收敌方雷达信号的装置。
The planes are fitted with a device that absorbs enemy radar signals.
同时，经过加工处理的隐形战机表面还可以吸收雷达信号。
Also, the surfaces on a stealth aircraft can be treated so they absorb radar signals.
雷达信号接触到飞机的任何部位，都会有部分被反射回来。
No matter where the radar signal hits the plane, some of the signal gets reflected back.
雷达信号模拟主要是对雷达目标和环境回波信号的模拟。
The radar signal simulation is mainly used to simulate the signal of the target and its condition.
本测高方法已应用于某型雷达信号处理机中，并取得良好效果。
This method has been used in a certain radar signal processor and gets a good effect.
B - 2无法通过红外线、声音、电磁波、视觉上的及雷达信号跟踪侦查。
The B-2 is hard to detect via infrared, acoustic, electromagnetic, visual or radar signals.
新兴的雷达显示技术对雷达信号的数据采集和处理提出新的要求。
The rising radar display technology puts forward new demands on data collection and processing of radar signal.
在雷达导引头的研制过程中，雷达信号模拟源是关键的实验设备。
In the development of a radar seeker, the radar signal simulator is a key experimental facility.
本文介绍一种采用宽带雷达分析仪进行雷达信号矢量分析的方法。
This paper introduces the method on how to use wideband radar analyzer to do vector analysis of radar signal.
这本书介绍了如何识别不同类别的雷达信号，并确定其来源和位置。
The book explains how to identify different classes of radar signals and determine their source and location.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式，极具研究价值。
The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.
系统能够拦截并自动处理雷达信号，管理发射机有效干扰大数量的不同的雷达威胁。
The system intercepts and automatically processes radar signals and manages the transmitters to effectively jam large Numbers of diverse radar threats.
设计主要包括三部分：雷达信号的采集、杂波抑制处理以及信号的压缩。
Three parts are included in this design: radar signal acquisition, clutter suppression and signal compression.
雷达信号的恒虚警率(CFAR)处理是现代雷达信号处理的重要内容。
The constant false alarm rate (CFAR) processing of radar signal is an important item of modern radar signal processing.
而目前以模拟方式对雷达信号进行的传输和记录存在着明显的缺点和不足。
At present, the radar signal is transmitted and recorded mainly in analog form, which has many obvious shortcomings.
介绍了基于FPGA设计并实现了一种雷达信号模拟、采集与处理的系统。
A general radar signal simulation, acquisition and processing system based on FPGA is designed and implemented.
文章还介绍了一种适合于分析噪声雷达信号中目标速度信息的谱分析方法。
One of the spectrum analysis methods suitable for speed information analysis in the noise radar signal is also introduced.
为了能稳定地跟踪上特定的雷达信号，必须在导引头中有分选和识别处理器。
In order to track the desired signal in stable, the sorting and identification processor should be built in the seeker.
雷达信号可以穿透包含灰尘或蒸汽的蒸汽空间，这对于超声波装置是有问题的。
Radar signals can penetrate vapor space containing dust or steam which is problematic for ultrasonic devices.
本文研究了一种新型混沌编码的脉冲位置和相位复合调制的脉冲压缩雷达信号。
In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.
首先基于相位对消原理提出一种适用于扩展目标的步进频率雷达信号处理方法。
A phase cancellation method is presented for extended targets processing in stepped frequency radar.
该设备能在单一系统同时探测、监控和记录视频基带、无线电通信、卫星通信以及雷达信号。
It enables a combination of video baseband, radio communicatons, satellite communications, and radar signals to be detected, monitored, and recorded simultaneously on a single system.
为了阻碍雷达截获系统对雷达信号的有效分选，电子攻击信号源的布站是一个关键。
To counteract radar signal interception system effectively and baffle the sort of radar signal, the key is collocation of EA emitters.
雷达信号特征提取是雷达信号识别中的重要组成部分，直接影响到识别效果的好坏。
The extract of radar signal feature is the important part of radar signal identification, which affects directly identification effect.
本文研究了随机脉冲位置调制与脉冲之间随机相位调制相结合的脉冲多卜勒雷达信号。
In this paper, a PD radar signal is researched, which is modulated by randomly staggered pulse sequence whose phase is also modulated by random binary-phase code.
该软件能较好地应用于雷达信号处理系统的算法研究，显示雷达信号处理系统的性能。
The software is perfectly applied in the study on algorithms in radar signal processing and displays the system's performance.
在电子对抗领域中，雷达信号的频率信息是信号分选、威胁识别、引导干扰的重要参数。
In the domain of ECM, the frequency information of radar signal is important parameter for signal choosing, menace recognizing and guidance ECM.
很多新车都装备了与点火开关相配的键控代码，或是运用特殊的雷达信号来发动汽车的远程控制系统。
Many newer model cars come equipped with high-tech keys coded to match ignition switches or remote systems that use specific radio signals to start a car.
叙述了FPGA的结构特点和设计流程，讨论了利用FPGA设计雷达信号跟踪器的要点。
This article narrated the FPGA unique feature and the design flow, discussed the main point of using the FPGA design radar signal tracking device.
叙述了FPGA的结构特点和设计流程，讨论了利用FPGA设计雷达信号跟踪器的要点。
This article narrated the FPGA unique feature and the design flow, discussed the main point of using the FPGA design radar signal tracking device.
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