当前位置:
首页
资源下载

搜索资源 - range migration algorithm
搜索资源列表
-
4下载:
合成孔径雷达成像中的RMA算法(Range Migration Algorithm)。参考书: Carrara G."Spotlight Synthetic Aperture Radar: Signal Processing Algortithms" Artech House 1995.
-
-
1下载:
SAR回波建模和RD算法的仿真,包含了距离向压缩,距离徙动校正和方位压缩-SAR echo modeling and RD algorithm simulation, including the distance to the compression, range migration correction and azimuth compression
-
-
2下载:
静止点目标的距离-多谱勒(R-D)成像算法,有徙动校正模块,根据保铮老师的《雷达成像技术》一书编写,对雷达成像的初学者帮助很大-Stationary point target range- Doppler (RD) imaging algorithm, there is migration correction module, according to Bao Zheng teacher radar imaging--a book written for beginners on the rad
-
-
0下载:
新三步搜索算法考虑了块矢量中心偏移的特性,在初步搜索时对中心周围的
位置同时做了匹配运算。在物体做小范围运动时,这种改进很有效,可以大大减少运算量,然而,在物体做大范围运动时,这种改进却带来了额外的运算量。现实的情况经常是物体既有小范围的偏移,也有大范围的运动。因此,在考虑块匹配算法时,既要照顾块的中心偏移特性,也要兼顾块的大范围运动。四步搜索 (Four-Step Search FSS)能够兼顾两种情况,可以得到较好的性能。
-The new three-step search alg
-
-
0下载:
SAR Example of Range Migration Algorithm-Example of Range Migration Algorithm to the identical chapter in book: Carrara G."Spotlight Synthetic Aperture Radar: Signal Processing Algortithms" Artech House 1995.
-
-
0下载:
SAR Example of Range Migration Algorithm
-
-
0下载:
SAR Example of Range Migration Algorithm
-
-
1下载:
SAR图像处理.运动的范围为飞机聚束SAR成像迁移算法纠错
-Motion error correction of range migration algorithm for aircraft spotlight SAR imaging
-
-
2下载:
关于SAR的RD算法,包括距离压缩,距离徙动,方位向压缩,供参考-RD algorithm on SAR range compression, range migration and azimuth compression for reference
-
-
1下载:
SAR成像的算法很多,以上文件为简单易懂的条带SAE成像RD算法。忽略距离徙动和距离弯曲的影响。-Many SAR imaging algorithm , the above file with SAE imaging RD algorithm is simple and easy to understand article . Ignore the range migration and distance bending .
-
-
2下载:
合成孔径雷达仿真源代码,包括chirp信号、回波仿真、脉冲压缩、距离徙动、距离多普勒算法等五个源代码,是学习SAR仿真很系统的资料。-Synthetic aperture radar simulation source code, including the chirp signal echo simulation, pulse compression, range migration from Doppler algorithm source code, learning SAR simula
-
-
1下载:
SAR成像RD算法MATLAB仿真,其中核心部分在于距离弯曲(徙动)校正 -- RCMC以及距离压缩后数据、距离压缩后距离多普勒域、距离压缩后距离多普勒域、未进行距离徙动校正后的距离方位压缩结果、透视校正后的最终结果-The SAR imaging RD algorithm MATLAB simulation, in which the core part is that the distance bending (migration) correction- RCMC distance com
-
-
0下载:
采用距离多普勒算法对多点静态目标进行成像,该仿真设置环境为低斜视角,并且采用正侧视,故可以不用考虑距离迁徙;-Using imaging range Doppler algorithm of multi-static target, the simulation set the environment for low oblique angle, and the positive side, it can not consider the distance migration
-
-
2下载:
SAR小斜视角下,RD算法的距离徙动校正 -SAR small oblique perspective, the RD algorithm range migration correction
-
-
0下载:
rcmc: 距离徙动算法.SAR多点目标成像算法。含主瓣宽度和积分旁瓣比的求解。-rcmc: range migration algorithm. SAR multi-point target imaging algorithms. Including the main lobe width and sidelobe ratio integral solving.
-
-
0下载:
考虑了距离徙动的RD算法,在频域进行距离徙动校正-Consider the range migration of the RD algorithm, in the frequency domain range migration correction
-
-
0下载:
sar成像,基于距离多普勒算法的matlab成像算法,具有距离徙动校正功能-SAR imaging, matlab imaging algorithm based on range Doppler algorithm, has the range migration correction function
-
-
0下载:
使用距离徙动算法解决SAR的成像问题,采用插值运算(Using range migration algorithm to solve the imaging problem of SAR,Interpolation operation)
-
-
0下载:
SAR成像算法--Range MIgration Algorithm(SAR algorithm Range MIgration Algorithm)
-
-
2下载:
波数域算法又称为距离徙动算法(Range Migration Algorithm,RMA)或-算法,由Cafforio等提出。该算法分析距离处理后信号的二维频谱,通过二维频域匹配滤波进行相位补偿,在完成方位聚焦的同时完全校正距离徙动。由于其中的Stolt变换能克服SAR信号中距离徙动和SRC对斜距的依赖,因此波数域算法是一种理想的成像算法,尤其在处理大斜视角和长合成孔径的SAR数据时。但Stolt变换需要插值,降低了处理效率并引入额外的误差。(The wavenumber domain Algo
-