Midpointcircle

最小二乘法实现m个方程的最高n次多项式的拟合。(least-squares procedure)

利用music算法对 DOA 进行估计，基于均匀线阵(estimation of DOA bymusic)

这个程序是在matlab仿真时用到，功能是卡尔曼目标跟踪，这个程序可运行，用到的图像文件也在里面。(This procedure is used when the matlab simulation, Kalman tracking feature is that this program can be run, use the image files are inside.)

描述不同风速下风力机转速和功率之间的关系曲线(Describe the relationship between the speed and power of the wind turbine in different wind speeds curve)

北邮小学期的仿真实验 matlab实现的(BUPT primary phase of simulation matlab implementation)

信号包络求法,此法为hilbert变换和微分法的matlab源程序，有注释；(envelope curve calculation)

this m.file produces channel coefficient with some error, in which the estimation error follows a random variable with zero mean and variance of MSE. lat is the latitude of BS places at different cells which is used to determine the number of BSs in the networks

matlab的函数名大全，方便查找，适合学习，收集了很久才收集全(Fingers matlab function to facilitate the search for learning, gathering for a long time to collect all)

gps geodetic convert for matlab

例4：在sinc(t)信号中叠加噪声，分析对应频谱 fs=100 采样频率,必须大于两倍基带信号最高频率 ts=1/fs 采样时间间隔 T=2 时间窗大小 ( x=x+0.1*randn(1,N) x=awgn(x,-10, measured ) figure plot(t,x) title( 时域信号图 ) xlabel( t /s ) y=fft(x,N) figure if mod(N,2)~=0 N=N-1 end f=linspace(0,fs/2,N/2) plot(f,abs(y(1:N/2))*2/N) title( 叠加噪声的sinc(t)信号频谱 ) xlabel( f /Hz ) figure y0=y(1:N/2) P=y0.*conj(y0)/N P=10*log10(P) plot(f,P) title( 功率谱 ) xlabel( f /Hz ) )