cmex

gaussian mixture model

说明：  局部碰磨事故检测代码，通过功率谱检测，例子检测了四种类型的碰磨事故(Partial rubbing incident detection code, through the power spectrum detection, examples of detection of the four types of rub-impact accident)

根据FSK调制原理 在二进制频移键控中，幅度恒定不变的载波信号的频率随着输入码流的变化而切换（称为高音和低音，代表二进制的1和0）。来做实验 (According to the principle of FSK modulation in the binary frequency shift keying, the frequency of the carrier signal amplitude constant with the change of the input stream is switched (called treble and bass, representing a binary 1 and 0). Trequinsin)

ofdm的基本开发matlab源代码，其中和QAM调制方式做了比较，内含说明文档。(the basic development of OFDM matlab source code and QAM modulation methods which make the comparison, including documentation.)

这是一个实现mm1排队系统的程序，希望对大家有所帮助(This is a mm1 queuing system program, we hope to help)

Forward Modeling 1D using matlab

互相关与自适应滤波测量流速的比较研究，，分别讨论了互相关法和自适应滤波时延估计法测量流速(Cross-correlation to compare and measure the flow rate of adaptive filtering, respectively, discussed the correlation method and adaptive filtering delay estimation method measuring the flow rate)

Computes earth magnetic field using the IGRF model

采用maple程序编程计算汽车动力性能，通过输入发动机相关参数得到发动机的各条动力曲线，并计算最大速度等参数。(Programming is calculated using maple vehicle dynamic performance, the Articles of the power curve of the engine by engine-related input parameters and calculate the maximum speed and other parameters.)

The noises are one of the research topic in image processing. In digital images removal of gaussian noises using bilateral filter is performd in this file