研究了非线性调频信号波形设计方法。
This paper studies the design methods of the nonlinear frequency modulation signal waveform.
给出了压缩比为190的波形设计实例和信号处理的实验结果。
At The compression ratio of 190, waveform design and signal processing hardware experiment are given.
给出了压缩比为190的波形设计实例和信号处理的实验结果。
At The compression ratio of 190, waveform design and signal proces...
介绍了伪随机序列的基本知识以及该理论在扩谱雷达波形设计中的典型应用。
The basic idea of pseudo noise sequence and its typical application in radar signal designing were introduced in this paper.
于是，波形设计就成了雷达系统最佳综合的重要内容，逐渐形成现代雷达理论的重要分支。
Thus, the waveform designing is becoming the important content of optimal synthesis in radar system and the important branch in the modern radar theory.
本文在超宽带雷达体制下分别从发射波形设计和特征波形检测两个角度来实现目标的检测和识别。
Based on the UWB radar system, the emitting waveform design and signature waveform detection are discussed respectively in this paper to realize the detection and discrimination of targets.
同时，还对其它几种体制引信干扰波形的设计作了相应的探讨，并提出了几种特殊的干扰波形设计方案。
At the same time, some other kinds of fuzes jamming wave also be discussed in the paper, and give the project of some special kinds of jamming wave.
主动探测通过不同的波形设计方法，研究了各种高分辨力信号实现高分辨距离像的方法及其优缺点和应用。
For active detection, through the different methods of waveform design, ways to synthesize high-resolution range profiles by different high-resolution signals is researched.
研究了采用带通采样的方法，实现HF雷达噪声频谱在线监测的原理，以及频谱监测的波形设计和系统实现。
In this paper, an online inspecting scheme of noise is introduced by employing the band sampling method, and the design of wave shape and the implementation of HF radar system are presented.
为了避免对频带内现存的无线电系统造成干扰，在进行脉冲波形设计时必须对UW B脉冲波形提出一些要求。
To avoid interference with the existing radio systems in the band, there are some requirements for UWB pulse waveforms design.
探讨了机载PD雷达MPRF波形设计的原则，并计算了距离-速度盲区，最后，分析了检测精度对解距离模糊的影响。
This paper discusses the principle of MPRF wave-form design for airborne PD radar, and the range-velocity blind zone is calculated.
二相编码波形设计中初始移位寄存器的选择是个关键技术，它直接决定了信号波形在满足最小峰值功率下能否具有最大脉压比。
The selection of the initial shift register of M-sequence is a key technique in pulse compression waveform design whose pulse compression waveform must have low peak power and large compression ratio.
研究非线性调频信号波形设计方法。依据相位逗留原理，采用动态优选法，给出了一种改进的非线性调频信号波形设计方法。
To study the method of designing nonlinear frequency modulation (NLFM) signal waveform, the dynamic selection method was adopted on the basis of phase stationary theory.
该文提出了一种利用随机多元码脉位调制(PPM)和脉间伪随机或随机二元序列相位调制(PM)相结合的混合波形设计方法。
The design method for hybrid waveforms utilizing ran-dom poly-cell code pulse position modulation (PPM) and pulse-to-pulse binary sequences phase modulation (PM) is introduced in this paper.
目前，国内外对MIMO雷达的研究主要集中在有源mimo雷达DOA估计、目标检测性能分析和波形设计与多通道信号模型等方面。
Nowadays, studies on MIMO radar mainly focus on DOA estimation, target detection performance analysis, waveform design and multi-channel signal modeling of active radars.
提出了一种能够抑制多径干扰的基带波形设计方法，该方法是通过保持传输信息速率不变，在成形滤波器第二个零点叠加信号来实现的。
A waveform design method that can restrain the multipath effect was proposed. It was achieved by placing signal on the second zero point of waveform filter and keeping the information rate.
基于实际作战需要，提出了一种波形设计的新思路，实现了各重复频率脉冲的自适应选择，以使雷达能够智能化的始终工作于最佳状态。
Then a new adaptive waveform design scheme is presented. As a result an optimal waveform can be selected and the performance of fire control radar can be improved.
该RVT采用模块化、开放式可扩展设计，可以工作在不同频率和不同波形。
The RVT features a modular, open and scalable design, and can operate at different frequencies and with different waveforms.
创建波形blackberry风格墙纸设计。
设计数字滤波器并利用传统的心电分析算法来标定心电波形的特征点。
Designing digital filter and demarcating the feature points of ECG wave with the traditional ECG analysis algorithm.
本文描述了信号发生器波形的产生及它们之间的转换方法，设计思路。
This paper describes the waveforms which generated by signal generator and the conversion and the ideas of design between them.
如果被验证的电路是从设计中勾画出的，那么电路的输入波形必须被配置为与当电路被嵌入到设计中时的一样。
If the circuit under verification is carved out from the design, the input waveforms to the circuit must be configured to be identical to them when the circuit is embedded in the design.
在设计过程中，对提高频率稳定性、电压稳定性、温度性能和改善波形，采取了一些措施。
Some measures have been carried out in improving its frequency stability, voltage stability, temperature performance and waveform in designing procedure.
本设计结合这两项技术，并利用单片机灵活的控制技术，开发了一种新的信号源：任意波形发生器(AWG)。
With the two technologies and the flexible control ability of MCU, a new digital signal source, Arbitrary Waveform Generator (AWG), has been developed.
在此基础上，完成波形生成的软件设计，并编写出完整的程序。
On this basis, the complete waveform generation of software design, and to prepare the full process.
介绍了这种传感器的设计思想、工作原理、波形分析、精度分析和样机试验效果等。
The design idea, the working principle, the wave analysis, the precision analysis and the experiment effect of the sensor are introduced.
实验表明，此种方法能够满足波形弹簧的设计技术要求。
The result states that the way meets the demands on the design technology of wave spring.
除了对波形本身的设计和选择，设法增大有限时宽信号的带宽，是实际获得大时带积脉压信号的主要手段。
Besides designing and selecting waveforms, in order to acquire high time bandwidth product, it is the major practical method to increase the bandwidth of the signal with limited time duration.
结果表明，该样机的空载电势波形满足国家设计标准要求。
The result indicates the no-loading EMF waveform of the prototype coincides with the design standard.
结果表明，该样机的空载电势波形满足国家设计标准要求。
The result indicates the no-loading EMF waveform of the prototype coincides with the design standard.
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