math_exp

无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等(Wireless communication, Rayleigh channel simulation, taking into account the Doppler shift, as well as signal modulation, coding, etc.)

说明：  电力电子buck电路仿真软件 用于电力电子初学者理解电路原理(simulink buck)

this codes are uses for signal process and uses ant colony

介绍了利用matlab进行曲线拟合的方法，以及相应函数在matlab中的使用方法(Describes the use of matlab curve fitting method, and the corresponding function in matlab to use)

DTW+VQ实现的语音识别 UIUC提供，包含样本 只需将.txt改成.m(DTW+ VQ implementation of speech recognition . provide by UIUC, including samples simply. Txt into. M)

说明：  TSP问题,即旅行商问题,matlab环境下可以运行(TSP problem, that is, traveling salesman problem, matlab environment can run)

利用TEQC处理的多路径数据绘制卫星空间几何多径彩图。(present a MATLAB program for creating colorized maps of high frequency multipath using TEQC report files of single-epoch data.)

小波包分析提取振动信号中的特征频率，D-S证据理论数据融合，高斯白噪声的生成程序。( Wavelet packet analysis to extract vibration signal characteristic frequency, D-S evidence theory data fusion, Gaussian white noise generator.)

说明：  无人机路径规划，提出改进的A*算法，参考2019年研究生数学建模竞赛F题(UAV path planning, propose improved a * algorithm, refer to the f problem of 2019 graduate mathematical modeling competition)

二维相位解包裹算法。主要基于结构光采集以及其他需要对于包裹相位进行解相的算法。包括最小枝切法以及相位图法。(2D unwrap algorithm mainly based on the structure light)