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卫星测定轨教材《卫星轨道原理，模型和方法》的，随书光盘(Satellite orbit theory, model and method,CD ROM)

说明：  求解语音信号的短时过零率、短时能量、短时自相关特征，分析实验结果，并能掌握借助时域分析方法所求得的参数分析语音信号的基音周期及共振峰。(The short-time zero-crossing rate, short-time energy and short-time autocorrelation characteristics of speech signal are solved, and the experimental results are analyzed. The pitch period and resonance peak of speech signal can be analyzed by the parameters obtained by time-domain analysis method.)

说明：  Welch法功率谱密度 Psd自功率谱 是用改进的平均周期图法来求随机信号的自功率谱估计 采用信号重叠分段，加窗函数和fft算法等计算一个信号的自功率谱估计（PSD）

将滤波的信号叠加再求平均并计算滤波前后的标准差(Averaging the signal superposition and calculate the standard deviation)

k-means algorithm clustering

Facial Recognition program kNN

AN IMPORTANT class of theoretical and practical problems in communication and control is of a statistical nature.

通过matlab仿真蒙特卡洛的马尔可夫算法(By MATLAB simulation, Monte Carlo Markov algorithm)

haar特征提取，共五类，本人编写，matlab实现(haar feature extraction, a total of five, I write, matlab implementation)

This is the machine-generated representation of a Handle Graphics object and its children. Note that handle values may change when these objects are re-created. This may cause problems with any callbacks written to depend on the value of the handle at the time the object was saved. This problem is solved by saving the output as a FIG-file.