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LABEX3ParsevalsRelation
Parsevals Relation and Relations between the DFTs of the Periodic Even
and Odd Parts of a Real Sequence
- 2010-11-10 13:37:52下载
- 积分：1
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BOC_AWGN_SIMUL
This is BOC AWGN Simulation zip file.
It contains one folder(build setting) and 9 files(m file, mdl files etc..)
Thank you
- 2013-09-04 13:27:49下载
- 积分：1
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generate_parity_check_LDPC
This matlab code can be used to generate a parity check matrix for the LDPC code and further encoded and decoded in a complete communication system.
- 2013-11-23 13:19:29下载
- 积分：1
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harrislaplace
尺度变化后的角点检测技术，基于laplace算法，效果良好(Corner detection technology, scale changes laplace algorithm, the effect is good)
- 2012-12-03 23:21:07下载
- 积分：1
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SeismicLab
SeismicLab, 免费MATLAB地震数据处理软件包，学习地震勘探的朋友们可以用来尽心科学研究。(SeismicLab, free MATLAB seismic data processing software package, learning friends seismic exploration can be used to best scientific research.)
- 2008-04-20 20:06:30下载
- 积分：1
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sourcefile
最优化方法，作业，包括BFGS，SUMT惩罚函数法等(Optimization)
- 2009-12-10 20:59:22下载
- 积分：1
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MATLAB
电子工业出版社出版，MATLAB原理与工程应用，很好的学习MATLAB的教材(Electronics Industry Publishing House, MATLAB principles and engineering applications, good learning materials MATLAB)
- 2011-11-28 18:49:18下载
- 积分：1
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acousticwave
基于MATLAB开发的声波方程波场模拟程序。(MATLAB >acoustic wave)
- 2010-10-13 15:31:49下载
- 积分：1
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matlab
在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)
- 2013-03-12 13:47:15下载
- 积分：1
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SubscriptSpan
Subscript Span extends Metric Affecting Span implements Parcelable Span.
- 2014-02-17 14:33:04下载
- 积分：1
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