DDC_polyphase

matlab 经典代码学习，是学习matlab的最短途径(matlab classic code learning is from open source)

说明：  用于提取语音每帧的mfcc函数，将数据保存在cell文件中，可以直接使用cell，也可经过变换，提取到表格中使用(The MFCC function used to extract each frame of speech is saved in cell file. Cell can be used directly or transformed to extract the data into tables)

地震数据速度库转换程序，matlab编写，可以实现不同速度类型之间的转换(Seismic data speed database conversion program。matlab。Conversion between different speed types)

this is one of the best satelite code in the world to find the look angle

建立永磁同步电机预测模型,实现了永磁同步电机id=0矢量控制.(Vector control of permanent magnet synchronous motor)

粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配粒子群负荷分配(PSO load distribution load distribution particle swarm particle swarm particle swarm load distribution load distribution load distribution particle swarm particle swarm particle swarm load distribution load distribution load distribution particle swarm particle swarm particle swarm load distribution load distribution)

matlab 的经典代码，很实用而且简单，希望能帮助到您(matlab classic code, very practical and simple, hope can help to you)

通信原理上机实验-基于Matlab的数字基带和频带调制系统-2ASK调制解调系统MATLAB源程序(On communication theory machine experiment- Matlab-based digital baseband and band modulation system-2ASK MATLAB source code modulation and demodulation system)

this code is regarding 3D Analysis Filter Bank...

This program forms the complex bus impedance matrix by the method