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matlab环境下编写的fft算法实现的源代码(prepared environment matlab algorithm fft source code)

说明：  一个实用的基于matlab的pso源代码(a practical Matlab-based source of PSO)

机械动力学系统中力学模型分析，求得它固有频率，振型，主坐标。(Mechanical model analysis, mechanical dynamic system to obtain its natural frequency, mode shapes, principal coordinates.)

说明：  基于kpca以及pca,核流形发的程序，应用于故障检测与故障诊断,还有故障识别，识别的效果很好，对象为cstr，程序简单(Based on kpca and pca, nuclear manifold hair of program, used in the fault detection and fault diagnosis, and fault recognition, identification of the good effect, the object for CSTR, procedure is simple)

用matlab实现对已知数据的非线性拟合及数据预测(Using matlab implementation of the known non-linear fitting of data and data prediction)

这个程序主要编写了误码率和信道容量两个主程序和部分子程序(This program is mainly to write the bit error rate and channel capacity of two main program and part of the subroutine)

amplitude modulation in matlab

根据MATLAB的语言组织形式来编排，主要是用来实现预测编码和解码作用(DPCM)

说明：  假设每个延时单元延时10ms.被传输的基带信号x(t)是一个0，1交替变换的矩形二进制脉冲序列，脉宽为10ms，并假设x(t)通过一个稳定的散射信道后才到达均衡器，成为2径信号，这两路信号幅度相等 ，相隔15ms。用MATLAB实现一个2级LMS均衡器(equalizer)

turbo码的matlab仿真程序，仅供参考，希望对您有用(turbo codes matlab simulation program for information purposes only, hope useful to you)