网站首页

登录

SAR距离多普勒成像算法分析与仿真

于 2021-03-17 发布

 0  78

下载积分: 1 下载次数: 5

我要下载

代码说明：

说明： SAR(合成孔径雷达)距离多普勒成像算法分析与仿真(Analysis and Simulation of SAR Range Doppler Imaging Algorithm)

文件列表：

03 SAR距离多普勒成像算法分析与仿真\ftx.m, 91 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真\fty.m, 95 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真\iftx.m, 94 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真\ifty.m, 99 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真\RDA_SAR.m, 4241 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真\SAR点目标仿真（参考资料）.doc, 628736 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真\SAR距离多普勒成像算法分析与仿真（参考资料）.doc, 216576 , 2020-12-20
03 SAR距离多普勒成像算法分析与仿真, 0 , 2021-01-22

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

fddfebs
五对角线性方程组求解程序. 速度奇快.一千阶,0.019秒一万阶:0.56秒 10万阶:61秒. 数据输入结构见程序内英文说明.(Five linear equations solver. The speed of a swift pace. A thousand bands, ten thousand bands 0.019 seconds: 0.56 seconds 100,000 bands: 61 seconds. Data input structure see process description in English.)

2008-04-17 19:03:06下载

积分：1
Array-signal-processing-
阵列信号处理算法MATLAB常用程序，包括常用的AR,MUSIC,ESPRIT,GMUSIC程序及性能比较分析，很详细(MATLAB array signal processing algorithms commonly used procedures, including the popular AR, MUSIC, ESPRIT, GMUSIC procedures and performance comparison analysis, very detailed)

2011-08-16 17:54:13下载

积分：1
greyWorld
Implementation of Grey World algorithm for color constancy

2010-11-26 05:00:56下载

积分：1
用Welch法进行功率谱估计
考虑L的三个不同值：L＝256（3个数据段），L＝128(7个数据段)和L=64（15个数据段）。各自的谱估计图如上图所示。可以明显的看到，加窗明显的减小了频谱上的假谱峰，但也更加进一步平滑了谱峰。所以，对于L＝64的情况，在ω＝0.8π的谱线可以很确定的辨认，但是那两个靠近的谱峰不容易区分。对于L＝128的情况，这种情况提供了在分离和检测间最好的均衡。当然，对于在L＝256时的情况，效果是更好的，能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。除了Welch法外，还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等，在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)

2005-07-12 11:18:13下载

积分：1
rong-cuta
solution to differential equation use rongcuta method

2011-07-07 13:34:46下载

积分：1
psd
本程序将时域数据转换为频域（功率谱密度），方便数据的处理和分析。(The program time-domain data is converted to the frequency domain (power spectral density), to facilitate the processing and analysis of data.)

2020-12-16 16:09:14下载

积分：1
CH3-Source-Seeking
《Extremum seeking control and applications》第三章实例代码(Extremum seeking control and applications code of the third chapter )

2014-11-03 13:05:57下载

积分：1
Dilation
oPENING OF AN IMAGE WITH OUT USING IMOPEN

2013-05-21 16:53:36下载

积分：1
CODE
This example descibles background subtraction algorithm. video was recorded at sanfrancisco

2013-07-24 13:13:02下载

积分：1
Matlab
统计分析用的一些常用方法，比如回归、聚类、主成分分析、线性回归等的matlab程序(Some commonly used statistical analysis methods, such as regression, clustering, principal component analysis, linear regression of the matlab program)

2011-06-04 21:19:19下载

积分：1

696522资源总数
104042会员总数
18今日下载