Description: 脉冲压缩技术是指对雷达发射的宽脉冲信号进行调制(如线性调频、非线性调频、相位编码)，并在接收端对回波宽脉冲信号进行脉冲压缩处理后得到窄脉冲的实现过程。脉冲压缩有效地解决了雷达作用距离与距离分辨率之间的矛盾，可以在保证雷达在一定作用距离下提高距离分辨率。
-pulse compression technology refers to the launch of the radar pulse width modulation (LFM. Nonlinear FM, phase coding) and the receiver to echo pulse width signal pulse compression to be narrow pulse after the implementation process. Pulse compression effectively solve the radar range and distance between the resolution, Radar can guarantee a certain role in enhancing distance from the resolution. Platform: |
Size: 77628 |
Author:yaoming |
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Description: 脉冲压缩技术是指对雷达发射的宽脉冲信号进行调制(如线性调频、非线性调频、相位编码)，并在接收端对回波宽脉冲信号进行脉冲压缩处理后得到窄脉冲的实现过程。脉冲压缩有效地解决了雷达作用距离与距离分辨率之间的矛盾，可以在保证雷达在一定作用距离下提高距离分辨率。
-pulse compression technology refers to the launch of the radar pulse width modulation (LFM. Nonlinear FM, phase coding) and the receiver to echo pulse width signal pulse compression to be narrow pulse after the implementation process. Pulse compression effectively solve the radar range and distance between the resolution, Radar can guarantee a certain role in enhancing distance from the resolution. Platform: |
Size: 77824 |
Author:yaoming |
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Description: 雷达信号处理,针对现代雷达信号处理的主要方式，运用数字信号处理理论和 Matlab 软件研究雷达信号处理的仿真
问题。提出了一个仿真模型，该模型可以仿真雷达信号、热噪声与杂波的产生和雷达系统中信号的动态处理
过程。用 Matlab 对某脉冲压缩雷达信号处理系统进行了仿真，得到了雷达系统中各个处理点上的具体信号形
式，既包含幅度信息，又包含相位信息，该模型能较好地满足对雷达信号处理的仿真要求，显示了用 Matlab
仿真雷达信号处理系统的方便、快捷的优点。
-Radar signal processing, radar signal processing for the modern major mode of use of digital signal processing theory and Matlab software simulation of the radar signal processing problems. Proposed a simulation model, the model can be simulation of radar signals, thermal noise and clutter of the radar system in the generation and dynamic signal processing. Using Matlab for a pulse compression radar signal processing system simulation, radar systems have been various points on the treatment of specific signal form contains both amplitude information, but also contains the phase information, the model can better meet the needs of radar signal processing simulation requirements, shows the Matlab simulation using radar signal processing system convenient, fast advantages. Platform: |
Size: 157696 |
Author:wp |
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Description: ex9_1 脉冲信号调制
ex9_2 载波10MHz，带宽2MHz的线性调频信号及其频谱图
ex9_3 产生7位巴克码编码的二相码
ex9_4 产生7位巴克码和线性调频的混合调制信号
ex9_5 瑞利分布实现程序
ex9_6 瑞利分布＋杂波
ex9_7 相关对数正态分布杂波
ex9_8 相关weibull分布杂波
ex9_9 相干相关K分布杂波
ex9_10 线性调频信号的数字化正交解调
ex9_11 雷达脉冲压缩处理
ex9_12 二相编码信号的脉压处理
ex9_13 用FFT和FIR方法实现MTD处理
ex9_14 雷达的恒虚警处理（CFAR）
ex9_15 比较相参积累和非相参积累-ex9_1 pulse signal modulation
ex9_2 carrier 10MHz, bandwidth of 2MHz and the linear frequency modulation signal frequency spectrum
7 Barker ex9_3 produce the two-phase coding code
7 Barker ex9_4 generated code and linear FM modulation of the mixed signal
Rayleigh distribution ex9_5 implementation procedures
Rayleigh distribution ex9_6+ Clutter
lognormal distribution ex9_7 related clutter
weibull distribution ex9_8 related clutter
Related ex9_9 coherent K distributed clutter
LFM signal ex9_10 digital quadrature demodulation
radar pulse compression ex9_11 treatment
ex9_12 BPSK signal pulse pressure treatment
ex9_13 Ways to use FFT and FIR implementation deal with MTD
ex9_14 CFAR radar deal (CFAR)
Comparison ex9_15 coherent and noncoherent Platform: |
Size: 18432 |
Author:张满超 |
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Description: ex9_12 二相编码信号的脉压处理，13位巴克码用于雷达的二相编码脉冲压缩中，由于巴克码具有好的自相关函数，所以其脉压结果很好-BPSK ex9_12 pulse pressure signal processing, 13 Barker Code for the two-phase coded radar pulse compression, as a result of Barker codes have good auto-correlation function, so its a very good pulse pressure results Platform: |
Size: 1024 |
Author:rongyiyin |
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Description: 灵巧噪声干扰,可针对脉冲压缩雷达和PD雷达,具体干扰样式有:三角波调频干扰信号 锯齿波调频干扰信号 马鞍型噪声干扰信号 噪声调相干扰信号 噪声调频干扰信号.-Smart noise interference may be directed to pulse compression radar and PD radar, specifically jamming style are: triangle-wave frequency modulation interference signal sawtooth frequency modulation interference signal saddle-shaped noise signal noise phase modulation interference signal noise FM jamming signal. Platform: |
Size: 3072 |
Author:zyb |
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Description: 相位编码脉冲压缩雷达的多普勒补偿偿算法，实现对信号的补充可直接使用。
-Phase-coded pulse compression radar, Doppler compensation compensation algorithm, to supplement the signal can be used directly. Platform: |
Size: 6144 |
Author: |
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Description: 本程序是根据二相编码信号脉冲压缩原理所编写的压缩脉冲信号，用于雷达编码-The program is written based on the principle of pulse compression of two-phase encoded signals compressed pulse signal for radar coding Platform: |
Size: 1024 |
Author:李强 |
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Description: 本程产生了二进制相位调制脉冲压缩信号，在mimo雷达信号编码中有所应用-This process produces a binary phase modulation pulse compression signal mimo radar signal coding has been applied Platform: |
Size: 2048 |
Author:李强 |
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Description: 可以得到很精确的幅值、频率、相位估计，matlab编写的元胞自动机，在matlab环境中自动识别连通区域的大小,线性调频脉冲压缩的Matlab程序,是国外的成品模型，FMCW调频连续波雷达的测距测角。-You can get a very accurate amplitude, frequency, phase estimation, matlab prepared cellular automata, Automatic identification in the matlab environment the size of the connected area, LFM pulse compression of the Matlab program, Foreign model is finished, FMCW frequency modulated continuous wave radar range and angular measurements. Platform: |
Size: 7168 |
Author:erixby |
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Description: 线性调频脉冲压缩的Matlab程序,用于时频分析算法，包括广义互相关函数GCC时延估计，预报误差法参数辨识-松弛的思想，是小学期课程设计的题目，FMCW调频连续波雷达的测距测角，连续相位调制信号(CPM)产生，对HARQ系统的吞吐量分析。- LFM pulse compression of the Matlab program, For time-frequency analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Prediction Error Method for Parameter Identification- the idea of relaxation, Is the topic of the elementary school stage curriculum design, FMCW frequency modulated continuous wave radar range and angular measurements, Continuous phase modulation signal (CPM) to produce, HARQ throughput analysis of the system. Platform: |
Size: 8192 |
Author:prtiubnby |
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Description: 是一种双隐层反向传播神经网络，用MATLAB实现动态聚类或迭代自组织数据分析，可以得到很精确的幅值、频率、相位估计，一种流形学习算法（很好用），FMCW调频连续波雷达的测距测角，gmcalab 快速广义的形态分量分析，对于初学者具有参考意义，线性调频脉冲压缩的Matlab程序。- Is a two hidden layer back propagation neural network, Using MATLAB dynamic clustering or iterative self-organizing data analysis, You can get a very accurate amplitude, frequency, phase estimation, A fluid manifold learning algorithm (good use), FMCW frequency modulated continuous wave radar range and angular measurements, gmcalab fast generalized form component analysis, For beginners with a reference value, LFM pulse compression of the Matlab program. Platform: |
Size: 8192 |
Author:hjetjktz |
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Description: 本程序为脉冲压缩雷达回波产生与处理。包括产生相位编码目标回波、对回波进行I/Q解调、匹配滤波，分析多普勒频移对脉冲压缩的影响等。-This procedure for pulse compression radar echo generation and processing, including the generation of phase coded target echo, echo IQ demodulation, matched filtering, analysis of the impact of Doppler shift on the pulse compression
Platform: |
Size: 1024 |
Author:DaisyLee |
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Description: 二进制相位编码脉冲、方形编码脉冲等信号的脉冲压缩处理matlab示例(Pulse Compression for different kind of signals such as binary phase coded pulse and square coded pulse.) Platform: |
Size: 2048 |
Author:超级兵
|
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Search - phase pulse compression radar