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qpskd_1
qpsk调制程序，通过仿真，用matlab编写的(qpsk modulation process, through simulation, written with matlab)
- 2009-09-10 14:37:32下载
- 积分：1
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kongjianpu
空间谱估计及其应用
刘德树 罗景青 张剑云 等
中国科学技术大学出版社 1997(Spatial Spectrum Estimation and Its Application Liu Shu-Jing-Qing Luo ZHANG Jian-yun and other Chinese Science and Technology University Press, 1997)
- 2009-12-22 00:43:33下载
- 积分：1
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huffman-code
霍夫曼编解码程序，仿真了huffman编码和解码(huffman encode decode)
- 2012-05-07 20:49:16下载
- 积分：1
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demo3
基于脉冲反射法定位电缆故障的M128代码,组合采样法对固定波形数据采样提高采样率。(Based on the pulse reflection method to locate cable faults M128 code, fixed combination waveform sampling data sampling to increase the sampling rate.)
- 2013-12-31 23:16:06下载
- 积分：1
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FR
说明： 共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数。(The Conjugate Gradient method is a method between the steepest descent method and the Newton method. It only needs to use the first derivative information, but overcomes the shortcomings of the steepest descent method and avoids the need for the Newton method to store And the calculation of Hesse matrix and the inverse of the shortcomings, conjugate gradient method is not only to solve large-scale linear equations one of the most useful methods, but also solution for large-scale nonlinear optimization of one of the most effective algorithm. In a variety of optimization algorithms, conjugate gradient method is a very important one. The advantage is that the required storage capacity is small, with step convergence, high stability, and does not require any external parameters.)
- 2017-05-05 10:26:25下载
- 积分：1
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tfrmhs
一种时频变换方法—伪Margenau-Hil分布，用于信号时频分析。(Of a time-frequency transformation method- Pseudo Margenau-Hil distribution for signal time-frequency analysis.)
- 2010-01-11 19:12:25下载
- 积分：1
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matlab-for-GPS-time-conversion
说明： 能进行格里高利历、儒略日、GPS时、年积日的转化。(Conversion the Gregorian calendar, Julian Day and GPS)
- 2011-03-23 16:02:49下载
- 积分：1
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coil
A Simple Fuzzy Classifier based on
Inconsistency Analysis of Labeled Data(A Simple Fuzzy Classifier based on Inconsi Labeled stency Analysis of Data)
- 2007-05-20 20:43:02下载
- 积分：1
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ew_INCOSE2005_MultidiscipMatlab
case study of multi-disciplinary modeling using MATLAB
- 2013-02-12 23:12:06下载
- 积分：1
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MATLAB_problem
这个包，包含了好多比较经典的MATLAB程序
这是本人收藏多年的成果，现在上传给大家分享(This package contains a lot of comparison classic MATLAB program which is the outcome of my collection for many years, and now upload to the U.S. to share)
- 2007-10-11 15:52:46下载
- 积分：1
