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Characteristic polynomial, eigenvalues, eigenvectors

说明：  商人过河的问题，三个商人各带一个仆人、、、(Merchants across the river mathematical modeling problem is a classic problem)

DYNAMIC SIMULATION OF ELECTRIC MACHINERY by Chee-Mun Ong, published by Prentice-Hall

本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。(In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlation algorithm to complete the implementation of soft orthogonal vector LIA correlator achieved using this method for detecting a weak signal amplitude and phase, effectively suppress the interference and reduce the cost of the hardware circuit. By Matlab simulation show that the algorithm has certain advantages.)

离散时间信号的频域分析的简洁分析及其运用实例，用于地震信号处理(Discrete time signal frequency domain analysis of concise analysis and its application instance, used for seismic signal processing)

基于MATLAB语言，对于图像的八个位面图的编码，更加理解图像的主分量，以及高频噪声(Based on the MATLAB language, for the 8-bit plane map image coding, better understand the main components of the image, as well as high-frequency noise)

用MATLAB实现图像的显示、转换叠加等重要操作。。。。。。。(Using MATLAB to achieve image display, conversion and other important operations overlay. . . . . . .)

说明：  矩阵的LU分解 PLU分解 以及平方根分解(LU decomposition of the matrix square root PLU decomposition and decomposition)

example qpsk modulation

说明：  是一种关于无线传感器网络的质心定位程序的MATLAB原代码.希望对大家有帮助...(Is a wireless sensor network on the centroid position of the MATLAB program source code. I hope all of you help ...)