PID--MATLAB

matlab粒子群程序，里面的bug请检查 (swarm)

deta sigma data converters book Chapter 3 Quantization Errors and Dithering in delta sigma Modulators

说明：  new symbol timing synchronization method for OFDM based WLANs

communication project with matlab.

求瞬时频率必不可少，MATLAB系统不自带的，下载后放在MATLAB到toolbox，然后在EMD文件夹下，更新MATLAB路径即可。运行emd即可出现频谱分析图。(It is necessary to find the instantaneous frequency. The MATLAB system does not come with it. After downloading, it is placed in the MATLAB to toolbox. Then, under the EMD folder, the MATLAB path can be updated. The spectrum analysis diagram can appear when EMD is run.)

This function transforms a three-phase unbalanced phasor into its symmetrical components.

Kalman滤波理论详细介绍，包括卡尔曼的各种扩展滤波方法都有详细的说明，适合初学者普及知识与相关知识框架的架构。同时还介绍了其在飞机导航中的应用(Kalman filtering theory in detail, including the extended Kalman filtering methods have a variety of detailed instructions for beginners popularize knowledge and knowledge framework architecture. It also presents its application in aircraft navigation)

蓄电池仿真模型 含有荷电程度 充电深度 以及计算内阻 以及温度的模块(Battery SOC doc simulation model which is calculated there are some other simulation model to calculate the parasitic resistance of which branch of the battery module)

对时变的具有码间串扰ISI的信道，进行信道估计,改善了系统的性能(With the code of the time-varying inter-channel crosstalk ISI to carry out channel estimation and improved the performance of the system)

数字信号处理中关于快速傅立叶变换以及典型例题的matlab实现代码(Digital signal processing on the fast Fourier transform, as well as a typical example of the realization of matlab code)