jss

stats 用于检验回归模型的统计量，有三个数值：相关系数r2、F值、与F对应的概率p.相关系数r2越接近1，说明回归方程越显著；F > F1-α（k，n-k-1）时拒绝H0，F越大，说明回归方程越显著；与F对应的概率p 时拒绝H0，回归模型成立.(stats for the test statistic of the regression model, there are three values: the correlation coefficient r2, F value, and F corresponds to the probability p. The correlation coefficient r2 more close to 1, note the more significant regression equation F> F1-α (k, nk-1) refused to H0, F the bigger shows the more significant regression equation F corresponds with the probability p refused H0, set up a regression model.)

OFDM for Wireless Multimedia Communications

LMS最小均方自适应滤波算法仿真，绝对可靠(LMS least mean square adaptive filter algorithm simulation, absolutely reliable)

二阶锁频环Matlab代码，使用叉积鉴频器，内有仿真图(TwoOrderPLL Matlab)

correlation programs in matlab correlation programs in matlab correlation programs in matlab

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱，并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)

统计负数个数以及找出真值数最大与最小的数字输出(Statistical negative number and find out the true value of the maximum and minimum number of digital output)

Speech denoising using TVM...Important file specially for sea sound

说明：  matlab 的重要算法，一些常用数据的处理方法。(matlab key algorithm, a number of commonly used data processing methods.)

该代码可以实现MATLAB对图像进行高斯低通滤波(The code can achieve MATLAB for image Gaussian low-pass filter)