搜索资源列表
NFA
- 程序实现窄聚焦（NFA）算法进行SAR回波成像，基于matlab
RD_advantage
- 合成孔径雷达（SAR）回波仿真以及经过改进的RD成像算法。-Synthetic aperture radar (SAR) echo simulation and improved RD imaging algorithm.
SARSimulation
- 合成孔径雷达（SAR）回波模拟半实物仿真平台的构建-Synthetic aperture radar (SAR) analog echo-loop Simulation Platform
SARDopplerEstimation
- 从回波中估计多普勒参数是合成孔径雷达运动补偿的关键。文中研究了多目标回波对参数估计的影响，从理论上推导了估计多普勒中心和调频率对回波的不同要求，并用两个指标举例分析了一段实测机载SAR数据，给出了实际应用中参数估计时选择回波的原则。-Doppler parameters estimation from radar echoes is a key step in SAR(Synthetic Aperture Radar}motion cornpensation． This paper rese
sim_rawdata
- SAR radar的影像模擬,假設3點回波資料,產生一組雷達回波-SAR radar image simulation, assuming 3 points echo data to produce a set of radar echo
stripmap SAR
- 合成孔径雷达(SAR)的点目标仿真,五． 点目标SAR的成像处理算法仿真 SAR的回波数据不具有直观性，不经处理人无法理解它，如图5.1。从原理上讲，SAR成像处理的过程是从回波数据中提取目标区域散射系数的二维分布，-Synthetic aperture radar (SAR) of the point target simulation, 5. Point-target simulation of SAR imaging processing algorithms SAR echo da
SAR13
- 点目标的回波仿真，有详细的说明，对学习和理解SAR信号很有帮助。-Point target echo simulation, a detailed descr iption of the study and understanding of SAR signals helpful.
RADAR-IMAGING-OF-ISAR
- SAR成像处理的过程是从回波数据中提取目标区域散射系数的二维分布，本质上是一个二维相关处理过程,因此最直接的处理方法是对回波进行二维匹配滤波，但其运算量很大，再加上SAR的数据率本来就高，这使得实时处难于实现。通常，可以把二维过程分解成距离向和方位向两个一维过程，Range-Dopper Algorithm（简称RD算法）-SAR imaging process is two-dimensional distribution of the scattering coefficient of th
huibo
- SAR面目标回波仿真 包含3个目标三维矩阵的mat文件 分别对着三种不同面目标可以进行回波仿真 直接运行即可-The SAR surface targets echo simulation contains 3 target three-dimensional matrix mat file against the three different surface targets echo simulation can be run directly
tdsar
- 用SAR雷达探测并显示目标位置，对收到的回波进行处理后显示于屏幕上-SAR radar to detect and display the target location, the received echo is processed and displayed on the screen
sarchengxiang
- SAR成像仿真，设定场景参数，目标参数和信号参数后对应两种不同分辨率完成正交解调接收方式仿真SAR回波信号，观察信号的时、频域波形。-SAR imaging simulation, set the scene parameters, target parameters and signal parameters corresponding to the two different resolutions to complete the quadrature demodulator receive
the-target_echo-of-sar
- matlab 编写的非常实用的sar回波仿真程序，附带相关文字说明，实用rd算法成像-The target_simulaiton echo of sar and almost each row has comment and the code use rd algorithm to produce image
Stripmap-SAR
- 模拟产生StripmapSAR的回波，生成距离压缩后频谱，并产生目标图像-the matlab code could give target image and frequency spectrum from stripmap sar simulation
zhengceshi_Bisar
- 正侧视双基SAR回波仿真matlab程序，有详细的注释-Positive side bistatic SAR echo simulation matlab program, has detailed notes
EchoGen
- SAR回波生成程序，可用于任意波段产生合成孔径雷达的回波，并可通过修改参数设置运动误差-SAR echo generation program can be used to generate any band synthetic aperture radar echo, and set the motion error by modifying the parameters
RD algorithm of SAR
- 该算法为距离-多普勒成像算法，针对场景的多散射点目标录取回波数据，采用匹配滤波的方法实现距离向与方位向的压缩，识别出目标并得到其位置信息。(The algorithm is range Doppler imaging algorithm, aiming at the multi scattering scene target extracting echo data, matched filtering method was used to realize the distance and az
SAR
- SAR多普勒成像算法matlab实现以及逆合成孔径雷达回波信号成像(Matlab implementation of SAR Doppler imaging algorithm and echo signal imaging of inverse synthetic aperture radar)
RD-运动补偿
- 距离多普勒成像算法，包含运动补偿距离徙动回波构造距离压缩方位压缩(Distance Doppler imaging algorithm, including motion compensation distance migration echo structure compression compression azimuth compression)
BiSARBP
- 对于双基地SAR，使用BP算法进行成像，展示场景、回波信号、距离压缩后以及最后成像的图像。(For Bistatic SAR, BP algorithm is used to image the scene, echo signal, range compression and the final image.)
BPP
- 对于单基地SAR，使用BP算法进行成像，展示回波信号幅度、相位、距离压缩后以及最后成像的图像。(For single base SAR, BP algorithm is used to image, which shows the amplitude, phase, distance compressed and final image of echo signal.)