biaohao

一个基于8发1收的多天线系统的准正交差分调制例程(made a resumption of multi-antenna systems in the orthogonal Differential Modulation routines)

信号盲分离算法中的一种：最大信息化算法，该算法是基本算法，在此改进的基础上可以得到很多改进算法(Blind signal separation algorithm in one: the maximum information algorithm, which is the basic algorithm, based on this improved algorithm can be improved a lot)

This is code for Haralick feature extraction for image in matlab. The basis for these features is the gray-level co-occurrence matrix. This matrix is square with dimension Ng, where Ng is the number of gray levels in the image. Element [i,j] of the matrix is generated by counting the number of times a pixel with value i is adjacent to a pixel with value j and then dividing the entire matrix by the total number of such comparisons made.

数值分析要求：第二题编成命令文件即可，其中阶乘可以单独编成函数文件在命令文件中调用，也可以直接在你所编的命令文件中利用循环语句直接计算； 第四题编成通用的程序，建议编成函数文件。提示：可以把多项式的系数和所需要求解的点设为参数。(Numerical Analysis of requirements: the second title of the command file can be compiled, which can factorial function into a separate file in order to call the document can also be made directly in your document, use the command loop direct calculation into fourth title common procedures, the proposed document into function. Tip: polynomial coefficients can be requested and the required parameters set point solution.)

用C语言编写的matlab异步电机矢量控制例程(Using C language Matlab vector control of asynchronous motor programmes )

对极化雷达数据进行预处理，包括去除绝对相位，互易性修正和，归一化等(Polarization radar data preprocessing, including the removal of the absolute phase, reciprocity correction, normalization, etc.)

说明：  hybrid optimization algorithm for the various optimization algorithm

对于给定的结构振动响应数据（时间序列信号）， 该程序可以分解成多个订单这些响应信号 小波子信号，然后计算出分信号能量spectum。 (For a given structural vibration response data (time series), the program can be decomposed into multiple sub-orders for the response signal wavelet signal, and then calculate the sub-signal energy spectum.)

对农产品的销量进行预测，首先是归一化处理，再用LSSVM进行预测(To predict agricultural product sales, the first is normalized, and then LSSVM forecast)

自然激励下建筑结构的模态参数识别，首先通过自然激励技术（next）得到结构的自由响应，然后由自回归滑动平均（arma）方法识别模态参数。(natural incentive structures under the modal parameter identification, First through natural incentive Technology (next) to be free to respond to the structure, then autoregressive moving average (arma) identified modal parameters.)