rrs

Spectral analysis. Analysis, signal coding and voice synthesis in Matlab

文件为Newton插值算法的源代码，有兴趣的可以参考参考(Newton interpolation algorithm)

matlab的各种随机过程的模拟，包括布朗运动，随机树等(matlab simulation of various stochastic processes, including Brownian motion, random trees, etc.)

模拟退火法求函数的最小值 结束条件为两次最优解之差小于某小量(End condition of the simulated annealing method and function of the minimum of twice the optimal solution of the difference is smaller than some small amount of)

数字陷波器的设计notch_filter design(Digital Filter Design notch_filter design)

信号相干时MUSIC算法与改进MUSIC的比较仿真源代码(Signal coherence between MUSIC algorithm and improved MUSIC simulation source code)

soft code regarding image mapping

fit_ML_normal - Maximum Likelihood fit of the normal distribution of i.i.d. samples!. Given the samples of a normal distribution, the PDF parameter is found fits data to the probability of the form: p(r) = sqrt(1/2/pi/sig^2)*exp(-((r-u)^2)/(2*sig^2)) with parameters: u,sig^2 format: result = fit_ML_normal( x,hAx ) input: x - vector, samples with normal distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields sig^2,u - fitted parameters CRB_sig2,CRB_u - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

说明：  低通高通带通带阻四种数字滤波器实验报告,里面有详细的程序(Low pass, qualcomm, band-pass, band-stop four digital filter)

a file on multimedia project which can be opened by any document openning softwares