Ant-colony-algorithm

用于截取较长的语音文件，生成新的文件，方便使用，(For the interception of a long sound files, generates a new file, easy to use,)

This code uses lagrange interation to calculte user s position in indoor case.

MATLAB中经典的风速建模，用于风电机组的动态仿真分析等(MATLAB classic wind modeling for dynamic simulation analysis of the wind turbine)

POD分解，本证正交分解，用于能量，频率等的提取和分解分析(POD decomposition, orthogonal decomposition of the card used for the extraction of energy, frequency and decomposition analysis)

说明：  根据连续时间函数的采样数据，利用spline重构该连续函数，并检查重构误差。(spline interpolation )

3D方式演示欧拉角 通过鼠标就可以更改欧拉角的方位，其中代码适用于欧拉角方向余弦矩阵的转换。(findEulerAngs generates Euler angle sets and animates rotations in response to user manipulation of a 3D rigid body (a box). Use the mouse to change the orientation of the box. A wireframe of the original box position will appear. The Euler Axis button animates the rotation about the Euler Axis between the original and new box positions. The Rotate button calculates a set of Euler angles for the rotation type currently selected ( Body or Space ) and the axis set selected in the dropdown menu to orient the axes to the new box position. Derotate reverses this process and brings the axes back to their previous position. Once the axes have been rotated, subsequent rotations are calculated from this new orientation. This means that Space rotations use the coordinate system associated with the previous cube orientation (i.e. the axes of the wireframe cube). Axes DCM is the direction cosine matrix of the current axes orientation in the unrotated inertial frame. Box DCM (in)

Matlab实用程序百例第一部分，包含上百个实用程序(The Matlab utility one hundred cases of the first part, contains hundreds of utility)

CMA自适应均衡算法的Matlab代码，有详细的注释，功能完全，使用的调制格式是QPSK(The code of CMA algrithm)

软判决在OQPSK解调中实现对信号纠错的分析与纠错的(Soft-decision in the OQPSK demodulator to achieve error correction signal analysis and error correction)

信道估计中所使用的关键程序希望对大家有帮助(Channel estimation used in the critical processes for all of us want to help)