part1

使用BP算法实现语音识别及预测的功能，调试可用(BP algorithm to achieve the function of speech recognition and forecast)

Voxelise a closed (ie. watertight) triangular-polygon mesh. The mesh can be in one of several formats: in an STL file in a structure containing the faces and vertices data in three 3xN arrays containing the x,y,z coordinates or in a single Nx3x3 array defining the vertex coordinates for each of the N facets.

MATLAB的所有函数集合，很详细，可以节约不少时间的(MATLAB function of all a collection of very detailed, you can save a lot of time)

多径多普勒瑞利衰减频道的生成，把需要的参数设定，就可以根据需要生成多径多普勒瑞利频道(Multipath fading channel 多普勒瑞利 generation, the required parameters set, you can generate multipath 多普勒瑞利 needed channel)

fundamentals of digital modulations

说明：  用matlab编程实现电力系统P-Q分解法的节点编号最优化(Power system with matlab programming PQ decomposition node number optimization)

求出以dB为单位的给定比特信噪比的误符号率(Find the symbol error rate of a given bit signal-to-noise ratio in dB)

File for performance of a buffer

解决图匹配的二次规划问题，完成一对一的匹配(Solve quadratic programming graph matching problem, and to complete a one-to-one matching)

TDM- time division multiplexing simulation