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这个算法通过matlab仿真得到的最小生成树Prim算法(Matlab simulation of the algorithm obtained Prim minimum spanning tree algorithm)

MIMO-OFDM系统中基于SFBC空频分组码的误码率仿真曲线，接收端采取ZF,OSIC等相应的检测算法(The simulation curve error SFBC space frequency block code rate based on the MIMO-OFDM system, the receiving end to take ZF, corresponding detection algorithm OSIC)

seismic response analysis of MDOF structures using wilson-theta method

本程序是对轴承应力、应变进行必要的计算，从而获取较为准确的计算结果。(This procedure is necessary to calculate the bearing stress and strain, so as to get more accurate calculation results.)

Maple11 官方使用手册 详细讲解maple11(Maple 11 user Manual)

说明：  昨天刚刚写好的dsb-sc信号生成与解调程序，用离散（dsp）的方法生成DSB信号，载波频率为150khz,音频是500hz和2000hz的混合音，加入SNR=1DB的噪声，用正交解调实现解调，画出解调前后的频谱图，欢迎共同学习，进步。(yesterday just finished the dsb- sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carrier frequency of 150kHz, audio is 500Hz and 2000hz mixed audition to join SNR = 1DB of noise, with quadrature demodulator to achieve demodulation, paint around the demodulation spectrum welcome to learn together and progress.)

说明：  基于MATLAB的双音多频电话模拟^^^^^^^(failed to translate)

地位算法，有很重要的作用，还用到kpca和pca的部分知识，很有用，希望您采纳(Status algorithm, a very important role, still use kpca and pca some knowledge, is very useful, and hope you adopted )

（1）用Doolittle三角分解（LU）法解方程组。 （2）分别用Jacobi迭代, Gauss-Seidel迭代法解方程组。 ((1) Triangle Doolittle decomposition (LU) Solving equations. (2), respectively, with Jacobi iteration, Gauss-Seidel iteration method for solution of equations.)

随机子空间的matlab主程序代码，可以实现高精度的信号辨识。按照《基于随机子空间和最小二乘法的介质损耗角测量方法》、常军博士论文《随机子空间方法在桥梁模态参数辨识中的应用研究》编写。(Stochastic subspace matlab main code, you can achieve high-precision recognition. Accordance with the " stochastic subspace-based least-squares method and dielectric loss angle measurement methods" , regular army doctoral thesis " stochastic subspace identification of modal parameters of the bridge in the applied research" to write.)