搜索资源列表
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 co
SARReturnWaveSignal
- 基于FFT的快速SAR分布目标回波模拟算法. 大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算,文中提出了一种合成孔径雷达回波模拟的快速算法,算法利用时域插值和FFTl’来缩减运算量,对于大面积目标回波模拟时,该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法,并在次基础上提出了一种利用增采样插值方法,该方法以增加少量运算为代价,使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速
SAR_POLSAR
- 关于SAR和极化SAR信息处理的好程序。Cloude.m——经典的Cloude极化分解方法中H/alpha参数的求解方法;classes.m——Cloude极化分解方法;myCFAR.m——三种SAR图像目标检测的恒虚警处理方法。全局CFAR,局部CFAR,指数CFAR-SAR and POLSAR information processing codes. Cloude.m-- H/alpha parameter ofclassic
HT
- HOUGH变换及用于SAR动目标检测的matlab程序!-HOUGH Transform and its implemention in the SAR moving target detection
analog-to-digitalconversionofthespecificationsandp
- 这份术语表定义了TI公司的delta-sigma、逐次逼近型和流水线模数转换器,并详细说明他们的规格和性能特点。-approximation register (SAR), and pipeline analog-to-digital (A/D) Converter specifications and performance characteristics. Although there is a considerable a
SpeckleReducingAnisotropicDiffusion
- 基于各向异性扩散方程的一款经典的SAR图像相干斑噪声抑制的算法实现,可以直接用的,效果很好!-Anisotropic diffusion equation based on a classic SAR image speckle noise reduction algorithm can be directly used, very good!
sar
- 一点雷达成像学习材料,word文档,点目标仿真方面的-Learning materials that radar imagery, word documents, point target simulation area
contourlet_toobox
- 图像特征提取的Contourlet变换工具包,可以设置分解层次,例如,三层分解提取17维特征,用于纹理图像或者SAR图像分割应用中-Image feature extraction toolbox of Contourlet transform, you can set the level of decomposition, for example, three level with 17-dimensional, for the s
SAR
- 单机合成孔径雷达成像,自己编写的,可以对一个目标进行定位。-Single synthetic aperture radar imaging, I have written, you can locate a target.
Distributed-SAR
- 分布式合成孔径雷达成像仿真,包含像素级配准。-Distributed Simulation of synthetic aperture radar imaging, including pixel-level registration.
ADC_parameters_TI_glossary
- TI 官方ADC参数标准术语词汇表。这份术语表汇总定义了TI公司Delte-Sigma技术、逐次逼近存储器(SAR)和流水线(A\D)转换器,并详细说明了他们的规格和性能特点-ADC parameters TI official standard glossary of terms. This table summarizes the definition of the terms of the TI Company Delte-Sig
friqueSAR
- SAR成像仿真c++程序(机载条带模式、点阵目标、CS算法)-SAR imaging simulation c++ procedures(Airborne SAR with strip map mode,lattice targets,CS algorithm)
CS
- SAR回拨模拟及CS算法成像,参考书:合成孔径雷达成像原理(皮亦鸣)-CS algorithm for SAR call-back simulation and imaging, reference books: Synthetic aperture radar imaging principle (PI Yi-ming)
SINS-SAR
- 捷联惯导和合成孔径雷达组合导航程序,地理坐标系下的-SINS integrated navigation and synthetic aperture radar program, geographic coordinates of the
sartexture
- SAR图象的斑点噪声严重影响了图象应用的效果,本程序针对SAR图象特点,提供一种特征分析程序,共大家参考学习.-This is a picture of the special process, the use of the program could realize SASR image matching and integration.
Linear_FM
- SAR radar的訊號模擬,在LFM中加入雜訊,FFT分析訊號-SAR radar signal simulation, in the LFM adding noise, FFT signal analysis
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
stripmapSAR
- 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 proc
Filter
- SAR处理滤波器,进行滤波处理,获得良好的结果-SAR processing filter, filtering processing, to obtain good results