IFsignal

voice activity detection using pre-emphasize energy ratio

质心仿真，质心定位算法的数据仿真 用于质心算法相关的模拟和分析(Centroid simulation, centroid location algorithm simulation data associated centroid algorithm for simulation and analysis)

Matlab implementation for classic kalman filter predicting linear motion.

MATLAB实现主成分分析，主成分分析可以用于预测，评估等，应用范围广泛(MATLAB realization of principal component analysis)

包含收发两个客户端程序，独立成分分析算法降低原始数据噪声，用谱方法计算流体力学一些流动现象的整体稳定性。( Transceiver contains two client programs, Independent component analysis algorithm reduces the raw data noise, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.)

说明：  求第一类贝塞尔函数的根分布及其它的导数图形(The root distribution and its derivative of Bessel's function)

matlab数学形态学处理里面，一维信号的膨胀腐蚀等没有现成的公式，编程为解决一维信号的处理问题。(-inside matlab mathematical morphology, the expansion of one-dimensional signal no ready formula for corrosion, programming to address the problem of one-dimensional signal processing.)

16 qam modulation that apply on sequential with viterbi uncoded

利用MATLAB绘制地形图，一个非常实用的实例。(Topographic maps using MATLAB, a very practical example.)

说明：  利用SVM,采用网格法和交叉法，训练与预测数据，并形成图像(Using SVM, using grid method and cross method to train and predict data, and form images)