fdtd22

一个基于matlab的wav频谱分析程序~~希望能帮助一些初学者(Wav of a matlab-based spectrum analysis program ~ ~ hope can help some beginners)

说明：  （2，1，7）卷积码，用matlab实现((2,1,7) convolutional code with matlab implementation)

seems to be so fuddle If you do not want to upload source code, you can join the

说明：  基于matlab的单相整流器仿真程序，能实现整流器的数学建模(Matlab-based single-phase inverter source emulator Mathematical modeling of the rectifier)

自动车床管理、数学建模大赛。最好的换刀方案,最好的检查周期,以降低成本。 (Automatic lathe management, mathematical modeling competition. The best solution for the sword, best check cycle, in order to reduce costs. )

在图像匹配过程中，运用matlab语言计算两幅图像的联合信息熵，从而计算交互信息值的源代码。(In the image matching process, using matlab language computing two images combined information entropy, mutual information to calculate the value of the source code.)

采用经典FFT算法对dqpsk信号进行频率估计，并在高斯信道下绘制估计结果图。(The classical FFT algorithm is used to estimate the frequency of DQPSK signal, and the estimation result graph is drawn in the Gaussian channel.)

最短路径算法 matlab语言，直接可用(shortest path)

适合初学小波变换的同学，小程序演示了怎样显示小波各级各频段(show the frequency of wavelet)

HsT2Hlp_Demo,中信证券api简单的api示例(HsT2Hlp_Demo, CITIC Securities api api simple example)