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samp7_2
matlab采用512个频率点绘制各种窗函数的幅频特性(matlab using 512 frequency points, drawing all kinds of window function of the amplitude-frequency characteristics)
- 2008-06-19 10:08:12下载
- 积分：1
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100505
说明： 基于matlab的BP神经网络的电网谐波研究相关参考资料，pdf格式文件。(Based on the BP neural network matlab harmonic of related references, pdf format.)
- 2010-05-02 13:57:14下载
- 积分：1
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File-upload
教你如何用编写上传文件的功能，里面包含编码所需要的包，和API文档。(Teach you how to write the uploaded file, which contains the package code and API documentation.)
- 2012-06-09 20:08:21下载
- 积分：1
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pca
说明： 主成分分析法，用于将低数据维度，减小有相关性的数据特征。(dimensionality reduction)
- 2020-06-21 23:40:01下载
- 积分：1
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rmvdr2
这是一个在方位估计有误差的情况下的MVDR算法，算法可以很好的形成波束并比原算法有更高的输出信干燥比(This is an estimated error in the position under the MVDR algorithm, the algorithm can form a good beam, and higher than the original algorithm drying than the output signal)
- 2010-10-12 15:48:02下载
- 积分：1
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dbt
阵列信号处理的工具箱，可以建立天线和分析接受信号(Array signal processing toolbox, you can create an antenna to receive and analyze signals)
- 2008-03-26 19:38:54下载
- 积分：1
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ShearLab-1.0
shearlet工具箱。里面有基于剪切波的图像去噪算法，实验结果表叫，它较原有算法更好地实现去除噪声与保护图像细节之间的平衡(Threshold-based shearlet image denoising algorithm, called the results table, it better than the original algorithm to remove noise and to achieve a balance between preserving image details.)
- 2012-05-29 18:35:52下载
- 积分：1
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UEL-ABAQUS
abaqus用户自定义单元UEL程序实例(Abaqus user-defined units of education-the application instance)
- 2021-04-11 22:48:57下载
- 积分：1
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svm_demo
对于svm进行可视化，清晰地划分了分类超平面以及各个类别(Visualization for SVM, a clear division of the classification hyperplane and each category)
- 2014-02-19 10:09:23下载
- 积分：1
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混合载波频率偏移估计方案用于基于通用滤波多载波的系统
本论文中，一个混合载波频率偏移估计方案用于基于通用滤波多载波的系统。 此方案所述CFO估计器基于最小平方（LS）准则首先导出以获得粗略频率偏移估计使用大频率搜索步骤。 接着，通过其精确估计残留频率偏移自相关操作补偿。 该算法具有较大估计的特点范围以及更高的估计精度。(In this letter, a robust hybrid carrier frequency offset
(CFO) estimation scheme based on training symbols is devised
for universal-filtered multi-carrier (UFMC) based systems. In this
scheme, the CFO estimator based on a least square (LS) criterion
is firstly derived to acquire a coarse frequency offset estimation
with the use of a large frequency searching step. And then,
the residual frequency offset is accurately estimated through the
auto-correlation operation of received signals which have been
compensated. This algorithm has the features of larger estimation
range as well as higher estimation precision.)
- 2017-03-13 10:29:21下载
- 积分：1
