Search - PULSE RADAR

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【Other resource】 LFM DL : 0: 线性调频（LFM）脉冲压缩雷达仿真,线性调频脉冲压缩的Matlab程序，Word说明，运行结果-linear FM (LFM) radar pulse compression simulation, LFM Matlab pulse compression procedures, Word stated that operating results
Update : 2008-10-13 Size : 318448 Publisher : 谢东
【Other】 LinearFrequencyModulation DL : 0: 线性调频脉冲压缩（用于雷达方面）原理的简单介绍和matlab仿真程序及仿真结果图-chirp pulse compression (for the radar) on the principle of simple and Matlab simulation program and imitation The results of Figure
Update : 2008-10-13 Size : 149971 Publisher : lj
【Software Engineering】 FPGAleida.files DL : 0: 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.
Update : 2008-10-13 Size : 77628 Publisher : yaoming
【Other resource】 pulse_simulation_of_LFM_radar DL : 0: 本软件是线性调频（LFM）脉冲压缩雷达仿真系统的一部分，具有典型性和实用性，希望对搞雷达仿真的朋友们有所帮助。-the software of linear frequency modulation (LFM) radar pulse compression part of the simulation system, classic and practicality, and I hope to engage the radar simulation friends help.
Update : 2008-10-13 Size : 151468 Publisher : 袁爽
【Other resource】 NETWORK1 DL : 0: A neural fuzzy network approach to Radar pulse compression A neural fuzzy network approach to Radar pulse compression
Update : 2008-10-13 Size : 201852 Publisher : 叶子
【Other resource】 top DL : 0: 脉冲多普勒雷达回波信号相干积累的VHDL源程序-pulse Doppler radar echo signal coherent accumulation of VHDL source
Update : 2008-10-13 Size : 2239 Publisher : 张庆辉
【matlab】 f2_PD_measure DL : 0: 多普勒脉冲雷达技术算法的仿真MATLAB程序，是雷达专业必须掌握的基本事例-Doppler pulse radar technology algorithm MATLAB simulation program, is the basic case radar professional must master
Update : 2024-05-05 Size : 1024 Publisher : 孙
【Applications】 radar DL : 2: 1、目标速度引起的失真，时间膨胀因子10%、chirp中心频率偏移5%。 2、超高速运动对脉冲压缩的影响，多普勒频移补偿(Distortion caused by target speed, time dilation factor 10%, and chirp center frequency offset 5%. Effects of ultra high speed motion on pulse compression and Doppler frequency shift compensation)
Update : 2024-05-05 Size : 2048 Publisher : DVD发的v
【matlab】 New folder DL : 0: Radar Each radar has characterized as modulation type, the type of broom, pulse repetition period (PRI) is polarization. PRI pulse repetition period is the maximum range that the target can be determined unambiguously clear. PRI patterns can be fixed, staggered, dwell-and-switch and is jittered. Polarization radar antenna determines how polarization is vertical polarization, horizontal and circular radar Plaryzasvnhay are the most important.
Update : 2024-05-05 Size : 2048 Publisher : mmooeeiinnii
【Other】 radar pulse compression simulation DL : 0: LFM的信号图像显示，经过匹配滤波后的信号图像显示等(This is a report of radar pulse compression simulation,including LFM signal image display and matched filtered signal image display etc.In a word,this report is useful for new studier of SAR imaging to compreh)
Update : 2024-05-05 Size : 338944 Publisher : Yee
【Windows Develop】 wynek DL : 0: Complex modulation coherent pulse train signal, Pisarenko harmonic decomposition algorithm, Code, there are very complete notes and explanation.
Update : 2024-05-05 Size : 7168 Publisher : tuijiemui
【Other】脉冲压缩 DL : 0: 雷达脉冲压缩的matlab仿真，代码仅供参考，内附详细注释，可自行修改(Radar pulse compression Matlab simulation, the code is for reference only, enclosed with detailed notes, can be modified)
Update : 2024-05-05 Size : 41984 Publisher : 烤翅
【matlab】 radar DL : 0: 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.)
Update : 2024-05-05 Size : 2048 Publisher : 超级兵
【matlab】 lfmcomp DL : 0: 脉冲雷达，线性调频信号的脉冲压缩。。。。。。(Pulse compression of linear frequency modulated signal for pulse radar......)
Update : 2024-05-05 Size : 1024 Publisher : skd
【matlab】 suijigq DL : 0: 伪码调相雷达是相位编码雷达的一种，所谓的相位编码雷达就是用码字调制载频信号,通常码字的选择在某种意义上决定了其性能和处理的方式，相位编码根据其调相码字制式的不同，可分为多相编码和二相编码，根据调相码字有无周期性,可分为随机码调相和伪随机码调相。相位编码中比较常用的是二相码，二相码即采用两个相位状态对载频信号进行相位调制。在相位编码中，伪随机码由于其良好的性能和易实现等特点而得到了广泛的应用。(Pseudo phase coded pulse radar signal processing.)
Update : 2024-05-05 Size : 2048 Publisher : 蜡笔克丨n
【Other】伪随机相位编码脉冲雷达的信号处理 DL : 1: 伪随机相位编码脉冲雷达的信号处理。设码频 02，单位为 MHz，伪码周期内码长为 127，占空比 10%，雷达载频为 10GHz，输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况，目标回波输入信噪比可变（-35dB～10dB），目标速度可变（0～1000m/s），目标幅度可变（1～100），目标距离可变（0～10000m），相干积累总时宽不大于 10ms。单目标时，给出回波视频表达式；脉压和 FFT后的表达式；仿真 m序列的双值电平循环自相关函数，给出脉压后和 FFT后的输出图形；通过仿真说明脉压输出和 FFT输出的 SNR、时宽和带宽；仿真说明脉压时多卜勒敏感现象和多卜勒容限及其性能损失（脉压主瓣峰值与多卜勒的曲线）。双目标时，仿真出大目标旁瓣掩盖小目标的情况；仿真出距离分辨和速度分辨的情况。(Signal processing of pseudo-random phase coded pulse radar)
Update : 2024-05-05 Size : 6144 Publisher : 婼溪
【simulation modeling】 single DL : 0: 单目标的脉冲雷达的回波信号处理，匹配滤波器，距离门重排(Echo signal processing of single target pulse radar, matched filter, range gate rearrangement)
Update : 2024-05-05 Size : 1024 Publisher : ljljljlj
【Other】 Pulse_compression DL : 1: 脉冲压缩过程，包括回波信号及参考信号模型构建以及频谱分析，最后进行脉冲压缩，并对数据进行归一化处理。程序二为雷达多普勒测速matlab程序。(The pulse compression process, including echo signal and reference signal model construction and spectrum analysis, finally performs pulse compression and normalizes the data.The second procedure is the radar Doppler speed measurement matlab program.)
Update : 2024-05-05 Size : 1024 Publisher : 546651600
【matlab】 RadarCube DL : 0: %这个程序使用来自 %阵列系统工具箱。此程序显示两个示例： %一个雷达数据立方体，有一个单一的目标，一个8元素的均匀线性 %阵列，每个雷达脉冲1000个样本，32个脉冲 %2-一个雷达数据立方体，有20个目标，121个单元阵列安装在 %球面，每脉冲20k个样品，32个脉冲 %在这两种情况下，程序分为两个部分。第一节 %定义并初始化构建雷达数据立方体所需的对象， %第二节运行模拟回路产生脉冲，移动 %目标，将脉冲从目标反射回雷达， %收集接收到的信号并构建数据立方体。(% This program creates a radar datacube using functions from the Phased % Array System Toolbox. This program shows 2 examples: % 1- A radar datacube with a single target, an 8 element uniform linear % array, 1000 samples per radar pulse, and 32 pulses % 2- A radar datacube with 20 targets, a 121 element array mounted on the % surface of a sphere, 20k samples per pulse and 32 pulses % In both cases the program is divided up into 2 sections. Section 1 % defines and initializes the objects needed to build the radar data cube, % and Section 2 runs the simulation loop to generate the pulses, move the % target(s), reflect the pulses off the target and back to the radar, % collect the received signals and build the datacube.)
Update : 2024-05-05 Size : 30720 Publisher : 代数几何
【Documents】雷达信号处理基础 DL : 0: 本书作者为国际著名雷达信号处理专家。该书介绍了雷达系统与信号处理的基本理论和方法，包括雷达系统与信号处理概述、雷达信号模型、脉冲雷达数据采集、雷达波形、多普勒处理、检测基础原理、测量与跟踪、合成孔径雷达成像技术及干涉合成孔径雷达、波束形成和空-时处理的介绍。书中包含了大量反映雷达信号处理*新研究成果和当前研究热点的补充内容，提供了大量有助于读者深入探究的示例。该书对基础理论和方法进行了详尽介绍与深入严谨的论述。(The author of this book is an internationally renowned expert in radar signal processing. This book introduces the basic theory and methods of radar system and signal processing, including the overview of radar system and signal processing, radar signal model, pulse radar data acquisition, radar waveform, Doppler processing, basic principle of detection, measurement and tracking, synthetic aperture radar imaging technology and interferometric synthetic aperture radar, beamforming and space-time processing. The book contains a large number of new research results reflecting radar signal processing* and supplementary contents of current research hotspots, and provides a large number of examples to help readers in-depth exploration. The book gives a detailed introduction and a thorough and rigorous exposition of the basic theories and methods.)
Update : 2024-05-05 Size : 50670592 Publisher : 有又又

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