提出了一种通用雷达信号模拟器的实现方法。
The paper provides a method by which general-purpose radar signal simulator can be realized.
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.
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.
本文讨论了一种毫米波高分辨率脉冲雷达信号模拟器的设计和实现。
This paper presents the design and realization of a high resolution millimeter wave pulse radar signal simulator.
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.
雷达信号模拟主要对雷达目标和环境回波信号的模拟，以达到真实复现雷达回波信号的目的。
The radar signal simulation is mainly used to simulate the signal of the target and its condition, in order to get true reappearance of the radar signal.
简要介绍了空中交通管制雷达的组成，提出了一次雷达、二次雷达信号模拟器的实现方案，对相应的软、硬件设计进行了分析。
The implementing project for the signal simulator of the primary radar and the secondary radar is presented , and the corresponding designing of the hardware and software are analyzed.
FrankDrake博士声称由于电视、无线电和雷达越来越少采用模拟信号进行传输，这一过程使地球在地外文明的电子设备上逐渐隐形。
Dr Frank Drake said the phasing out of analogue transmissions from television, radio and radar was making our planet electronically invisible from outer space.
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.
而以模拟方式对雷达信号进行的处理存在着明显的缺点和不足。
Thus the radar signal processing in analog form has many obvious shortcomings.
本文研究的雷达视频回波信号模拟与仿真是针对机载下视脉冲多普勒雷达，包括目标信号、地杂波信号和噪声信号的模拟与仿真。
In the thesis, the video echo of the airborne PD radar was simulated. The simulated echoes include the signals of the target, the ground clutter and the noise.
采用软件无线电技术和软硬件相结合的方法较逼真地实现了海战场复杂电磁环境下雷达中频信号的模拟。
A method integrating software radio technology with software and hardware is used to realize living simulation of MF radar signal under complex sea battlefield EM environment.
首先对模拟接收机和数字中频接收机进行了对比，得出采用数字中频处理雷达信号的可行性和必要性。
At first, analog receiver is contrasted to digital receiver, and the feasibility and necessity of IF technology in radar signal processing are illuminated.
可广泛用于导航、雷达、遥控遥测、模拟信号传输、数据采集和通讯系统、现代导航系统等领域。
It can be widely used in fields of navigation, radar, telecontrol, analogue signal transmission, data collection and communication system.
这种方法理论依据较强，实现起来简单且杂波模拟效果非常理想，从而为雷达信号的实时处理和实时仿真提供了行之有效的手段。
The technique may be used for real-time signal processing and simulation in radar due to its multiplicate advantages such as strong theoretical basis, simplicity and excellent simulation effects.
这种方法理论依据较强，实现起来简单，且杂波模拟效果非常理想，从而为雷达信号的实时处理和实时仿真提供了一种有效的途径。
The technique may be used for ontime signal processing and simulating in radar due to its multiplicate advantages such as strong theoretical basis, simplicity and excellent simulation effects, etc.
雷达目标模拟器是用于产生包含目标以及雷达环境信息的雷达回波信号。
Radar target simulator is used to generate radar echo signal comprised of target and radar environment.
雷达视频回波信号模拟器在雷达对抗系统的效果评估上以及在雷达设备研制过程中发挥越来越重要的作用。
Radar video signal and environment simulator is more and more important in the evaluation effect of radar warfare system and in the development of radar equipment.
对雷达产生浪涌信号的一个典型电路进行仿真，得出模拟电路产生浪涌的一个重要原因是晶体管的瞬间导通电流过大。
Based on the simulation research of the typical radar analog circuit, it is shown that the main reason of the emerging surge signal is the high transient current conducted in the transistor.
雷达目标模拟器主要用于复现蕴含雷达目标信息和杂波信息的雷达回波信号。
The radar target simulator is mainly used for producing radar echo signal, which contains radar targets and clutter information.
雷达回波模拟器是用来调试雷达接收分系统和信号处理分系统的一种信号发生器。
Radar echo simulator is a kind of signal generator used to debug the subsystems of radar signal reception and processing.
在动态数据表的基础上，提出了用位图模拟雷达回波信号的方法和过程，及模拟动态雷达回波的全屏长余辉消隐算法。
Base on the dynamic data table, a method of radar echo signal simulated by bitmap was discussed, and full screen long afterglow algorithm was given.
主控软件是雷达信号环境模拟器的重要组成部分，主控软件设计编写的优劣直接影响到设备的工作性能。
Master control software is the important part of radar signal environment simulator. The performance of the software will make a strong impact on equipment's capability.
通过对这些信号性能参数的分析和研究，提出模拟器与雷达系统接口电路设计方案。
The design scheme of interface circuit between radar simulator and radar is proposed through analyzing and studying the performance parameter of signals.
合成孔径雷达是一种高分辨率的雷达体制，原始信号的模拟是合成孔径雷达研制的一个重要方面。
Synthetic aperture radar(SAR)is one high resolution radar, and the simulation of raw signal is one important aspect of SAR.
实验表明该信号源能够连续输出模拟或者数字雷达回波数据，具有即插即用、灵活性好、通用性强的优点。
The experiment indicates that it can output analog or digital radar echo data continually, and that it has PnP, good flexibility and high compatibility.
本文提出了一种基于雷达测试的通用目标信号模拟器的设计方案，实现了对复杂雷达目标信号的模拟。
An universal radar target Simulator for radar testing is proposed in this paper, which can realize the complex simulation of radar target.
首先简要介绍了气象雷达的雷达方程、气象雷达探测气象目标的基本原理、气象目标回波的时域频域特性和气象回波信号的模拟方法。
Firstly, we introduce the radar equation of weather radar, the basic principles of detection weather targets, the time and frequency domain properties of weather radar echo and its simulation methods.
有源雷达诱饵通过模拟真实目标的回波信号，对敌方雷达系统进行欺骗干扰。
Radar system is deceived by active radar decoy which simulate echoed signals of real targets.
雷达目标模拟器是一种用来产生模拟的目标回波信号的装置，在雷达设备的研究、维护和使用等领域有广泛的用途。
Radar target simulator is an equipment used to generate pseudo target echo signals and has found wide application in development, maintenance and use of radar.
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