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求一个复正弦加白噪声随机过程的信号： xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序

#define PI 3.1415926 double angle=(double)theta/10.0*PI/180.0 double anglecos=cos(angle) double anglesin=sin(angle)

待处理的信号为： y=sin(2*10000*pi*t)+sin(2*pi*1000*t)。目的是将其中调频分量 sin(2*10000*pi*t)滤除掉

uliu liuoulo p hp pi ij jp

最小二乘法仿真y=20*sin(100*pi*t+pi/3)+4*sin(200*pi*t)+10*sin(300*pi*t)+2*sin(400*pi*t)+6*sin(500*pi*t)波形

采用3-6-1型bp网络学习非线性正弦信号sin(2pi*k/50),其中2*pi/50是正弦信号的频率，k是采样次数。

采用极点配置的电压电流双PI闭环PWM逆变器仿真

The Raspberry Pi has become a computing phenomenon. This single-board miniature computer, first released in February 2012 by the Raspberry Pi Foundation, has grown into a series of nearly a dozen models that have sold a total of more than 10 million units in five years. Inexpensive to buy and to run ...

The world of home automation is an exciting field that has exploded over the past few years with many new technologies in both the commercial and open source worlds. This book provides a gateway for those interested in learning more about this topic and building their own projects. With the introduc ...

PI程序的下载和上传的发放和操作过程，配以截图，手把手教会你操作。