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关于ds_cdma系统的仿真，包括成型滤波，扩频编解码，调制解调等的子程序(About ds_cdma system simulation, including the shaping filter, spread spectrum encoding and decoding, modulation and demodulation, etc. subroutine)

说明：  基于MATLAB的通信系统的仿真,包括了许多例子(MATLAB-based simulation of communication systems, including the many examples)

可以实现全息图的一次快速傅里叶变换，对全息图进行再现，也可以用于全息干涉图的再现(Hologram can be achieved in a fast Fourier transform, reconstruction hologram can also be used for reproduction of holographic interferograms)

这是一个决策树的matlab实现，已经测试通过(This is a matlab implementation of decision tree, have the test pass)

这是目前传统单通道语音增强中效果最好的算法，作者Iseal Cohen大神,采用基于最小均方误差MMSE准则，代码里，噪声估计由最初的MCRA更新为效果更好的IMCRA。(This is the most effective algorithm for traditional single channel speech enhancement. The author, Iseal Cohen great God, uses the minimum mean square error MMSE criterion. In the code, the noise estimation is updated from the original MCRA to the better IMCRA.)

coordinate converter ABC alfabetta

说明：  matlab经典的一些算法程序集锦，包括插值拟合，解方程，数值分析等等(matlab algorithm program highlights some of the classic, including the interpolation fitting, solving equations, numerical analysis, etc.)

数字滤波和有限长数字滤波器的实现 有详细过程(digital filtering and finite length of the digital filter to achieve a detailed process)

a paper from science direct presenting A SIMPLE WAY TO IMPLEMENT THE DIRECT COUPLING OF PV GENERATOR AND BA ITERY IN ENERGY SIMULATION MODELS

利用kraken计算的声场信息，在matlab中仿真得到声传播损失(Calculated by kraken sound field sound transmission loss simulation in matlab)