In the 1980s, we have successfully developed a noise FM radar prototype.
上世纪八十年代，我们课题组成功研制了噪声调频雷达原理样机。
A linear or nonlinear pulse FM radar waveform generator was developed successfully.
研制一种脉冲调频雷达波形发生器。
In the basis of noise radar research group, this paper design and implement signal processing system of noise FM radar.
本论文在噪声雷达课题组研究的基础上，设计实现噪声调频雷达信号处理系统。
Correlation properties of sine plus noise compound FM radar signal are studied and the special anti-interference performance of the radar system is presented.
本文研究正弦加噪声复合调频雷达信号的相关特性，并指出这种体制具有独特的抗干扰性能。
This paper discusses some of the key techniques of passive radar based on FM-broadcast signals.
本文主要讨论了基于调频广播信号的无源雷达的部分关键技术。
In this paper, influence of SAW linear FM signal phase noise on radar transmitter is analyzed.
本文研究了SA W线性调频信号的相位噪声对雷达发射机性能的影响。
The RF signal may be a FM telephone signal, a FM television signal or an impulse radar signal.
干扰信号可以是调频电话信号、调频电视信号或脉冲雷达信号。
The interference effects of single frequency, digitally modulated signal and radar signal to FM TV systems are studied by means of the subjective and objective measurements.
通过主观测量和客观测量研究了单频、数字调制信号和雷达信号对调频电视系统的干扰效应。
The target echo of passive radar based on FM signal has the characteristics of low SCR and narrow band. Only the receiver with large dynamic range can receive the weak echo signal.
基于FM信号的无源雷达目标回波信号信杂比低，频带窄，只有开发大动态范围的接收机才有可能接收到微弱的目标散射信号。
In this paper, the features of signal ambiguity function for FM, TV and DTV are listed and analyzed. The key techniques of passive radar system based on DTV signal are studied and analyzed.
分析、对比了调频信号、模拟电视信号、数字电视信号模糊函数的的特点，并针对数字电视信号，分析和研究了外辐射源雷达系统的关键技术。
This dissertation will discuss the generation of the random signals and noise-FM signal of noise radar by using the high performance digital technique.
本文讨论的内容就是利用高性能的数字器件产生噪声雷达的信号波形——随机噪声信号与噪声调频信号。
This paper discusses some techniques of the passive radar based on FM-broadcast signals.
本文主要研究了基于多个调频广播电台信号的无源雷达技术。
This oscillator has been successfully used in solid state FM-CW radar system, microwave scatterometer, FM-jamming stations and frequency-agile local oscillator.
该固态源已成功地应用于FM - CW雷达、微波散射计、噪声调频干扰信号源、捷变本振源等方面。
The task of the design is to develop a computer extended circuit board, which is applied to the acquisition and processing of beat-signal in Linear FM-CW Radar(LFMCW).
本文的研究内容是研制出适用于低频信号采集和实时处理的计算机扩展电路板，其应用对象是线性调频连续波雷达差拍信号的采集和实时处理。
The task of the design is to develop a computer extended circuit board, which is applied to the acquisition and processing of beat-signal in Linear FM-CW Radar(LFMCW).
本文的研究内容是研制出适用于低频信号采集和实时处理的计算机扩展电路板，其应用对象是线性调频连续波雷达差拍信号的采集和实时处理。
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