zhihuanmoxing

短时能量与过零率，别人写的，好像是可以用的，大家试试啊(Short-term energy and zero-crossing rate, someone else wrote.maybe it can be used, please try it .)

扩展KALMAN滤波方面的应用，应用于系统跟踪等方面的问题(extended Kalman filter on the application, application tracking systems and other issues)

blackman_harris窗函数用于加窗的DFT(blackman_harris window function for windowed DFT)

灰色系统知道系统的一些简单信息，但是并没有完全了解该系统，只能根据统计推断或某种逻辑思维来研究该系统。(The gray system know some simple information system, but did not fully understand the system, to study the system can only be based on statistical inference, or some kind of logical thinking.)

the matlab code for simulation the lte systems

关于超声波倒车雷达测距的，计算多重分形非趋势波动分析，计算一维光子晶体的透射特性和反射特性。( About ultrasonic parking radar ranging, Calculate the multifractal trend fluctuation analysis, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.)

采用偏最小二乘法对啤酒样品进行数据分析。(Using partial least squares data analysis of beer samples.)

Antenna design matlab

说明：  根据个体三期的就业状态及分类出错的概率计算实际失业率(According to the individual' s employment status and classification of three errors in the probability of the actual unemployment rate)

[Matlab]PCM Source code