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matlab code matlab code(matlab code)

在MATLAB/simulink下，搭建三相四线制非线性负载。(In the MATLAB/simulink, the three-phase four-wire system to build non-linear load.)

matlab语言编写的算法设计程序，解决计算机映射问题(matlab language algorithm design process, problem solving computer mapping)

说明：  16PSK系统仿真，m文件程序分析了系统的误码率，作出了仿真误码率曲线，与理论误码率曲线进行比较感觉不错。(16PSK system simulation, m file program analysis of the BER, bit error rate curve to the simulation, and compare theoretical BER curves feel good.)

整车7自由度无阻尼模态分析，主要是求出整车固有频率和振型，用于后续处理(7 DOF vehicle undamped modal analysis, the vehicle is mainly determined natural frequencies and mode shapes, for subsequent processing)

小波光谱去噪源代码，包含三种阈值去噪方法和误差分析(Wavelet Spectra Denoising source code, including the three threshold denoising method and error analysis)

图像置乱加密。 主要思想：从两幅图像中选取信息，然后置乱成一幅图像。(Image scrambling encryption. The main idea: to select information from two images, and then scrambling into an image.)

matlab lax格式求解激波管一位欧拉方程(matlab lax format a Euler equation solving shock tube)

非常帅气的window32 窗口类源码，可以此为基础做进一步的开发。(A Simple Win32 Window Wrapper Class。http://www.codeproject.com/win32/win32windowwrapperclass.asp)

this file has codes that describes how to ccmpute the signal spectrum , the power spectrum, how to calculate the autocorrelation sequence of a signal, how to calculate the autoregressive coeffecients of a signal,and how to reduce the noisy elements in a speech sample.