emg1

该工具箱包括了二种分类,二种回归,以及一种一类支持向量机算法(The toolkit includes two kinds of classification, two kinds of return, and a one-class support vector machine algorithm)

对一维信号采样并进行傅里叶变换画出频谱图。(Sampling and Fourier transform draw spectrum diagram of one-dimensional signal.)

Artificial Bee Colony Optimisation Algorithm

This implements Lie-derivative based complete observability analysis for relative localization using equabilent relative measurement model.

真理信号处理方面的随即阵列产生的数据程序问题(Signal processing aspects of the truth then the array data generated by procedure)

说明：  MATLAB中画椭圆的自定义函数：ellipse，用后才会发现这个函数的强大功能！ 在ellipse之函数当中，其输入之变数分别如下： -ra 椭圆之长轴半径，可为列矩阵，若为列矩阵时，代表可同时绘制许多椭圆。 -rb 椭圆之矩轴半径，可为列矩阵，如ra。 -ang 水平轴之倾斜角，以弧度表示。可为列矩阵，但ra、rb、ang三者之矩阵数应相同。 -x0,y0 圆心之座标，可为矩阵，若为矩阵时，代表可同时绘制许多不同圆心位置之椭圆。 -C 椭圆线之颜色 -Nb 绘椭圆时所用之点数。(MATLAB in the oval painting custom function: ellipse, will be found after using the power of this function! Ellipse of the function in which its input variables are as follows:-ra ellipse of major axis radius for the column matrix, if for the column matrix, a representative may at the same time drawing many elliptical. oval-rb-axis radius of the moment for column matrices, such as ra.-ang horizontal axis of the tilt angle to radians. Matrix for the column, but ra, rb, ang among several of the matrix should be the same.-x0, y0 the coordinates of the center for the matrix, if for the matrix, a representative may at the same time drawing a number of different oval center location.-C elliptic line color-Nb painted oval of points used.)

Time_FFT_NarrowBand_v3.zip it has an input data.

this code packet is very useful and heplful in your communication search.

主元分析的matlab源代码，对于一个样本空间可以获得其主元成分(Principal component analysis, Matlab source code for a sample space to obtain the main element composition)

采用巴特沃斯函数，构造低通滤波器，实现信号的低通滤波(lowpass filter)