VAD-method

a good book on numerical pde and its miles !

对序列，使用自相关法，和Burg法，对其进行谱估计的程序(Sequence, using the autocorrelation method and Burg method of spectral estimation procedures for its)

when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

线性调频脉冲压缩雷达仿真，包括回波，脉冲压缩处理，雷达分辨力(Linear frequency modulated pulse compression radar simulation, including the echo, pulse compression processing, the radar resolution)

arma 实现了数据从文件的输入，ar模型预测，arma模型预测，卡尔曼滤波器模型预测，利用图形用户界面编写-Realized the data from the file input, ar model predictions, arma model prediction, Kalman filter model predictions, using a graphical user interface for the preparation of(arma matlab实现了数据从文件的输入，ar模型预测，arma模型预测，卡尔曼滤波器模型预测，利用图形用户界面编写-Realized the data from the file input, ar model predictions, arma model prediction, Kalman filter model predictions, using a graphical user interface for the preparation of)

压控振荡器的压控算法控制，这个MATLAB仿真压控的PID算法，很有学习应用价值，是平常使用的，一定可行。 (VCO VCO control algorithm, the MATLAB simulation voltage control PID algorithm, great learning value is usually used, necessarily feasible.)

说明：  直接带入数据..可以求解理论总塔板数以及提馏和精馏段塔板数(directly into the data can be solved .. Theory total plate number and stripper and distillation of the plate numbers)

这是一种基于密度的聚类分析算法，可以发现任意形状的簇，可以发现噪声点。(This is a density-based clustering analysis algorithm can find clusters of arbitrary shape can be found noise points.)

This is a simple a gorithm for fingerprint image thinning. The image should be of good quality and binarized prior to the thinning. The thinning process is by using morphological mathematics.

codage programmes pour la parole