csd_double_pwm_inverter

自己收集到的指纹预处理的各种方法，推荐给需要的朋友们。(Their fingerprints collected from the various methods of pretreatment, required to recommend friends.)

介绍自适应均衡算法RLS的基本代码，可以仿照编写相关程序(RLS adaptive equalization algorithm introduces the basic code, you can follow the preparation of related procedures)

feature selection using evolutionary algorithm

说明：  不使用matlab神经网络工具箱用bp网络实现函数逼近。利于了解bp网络的原理(Do not use matlab neural network toolbox with bp networks function approximation. Help to understand the principle of the network bp)

说明：  主要是针对全球定位系统的干扰与异常事件监测(Global Positioning System Interference and Satellite Anomalous Event Monitor)

说明：  值得深刻阅读的基于CP的OFDM同步程序 这是一个非常好的用于OFDM的基于CP的 最大似然符号定时同步和载波同步的MATLAB仿真程序，经本人深入阅读吸收经典文献，反复编程调试而提炼而成，代码精炼有序，绝对没有错误，由此程序仿真得到的同步曲线与经典文献完全一致。同仁们阅读此程序一定受益匪浅！ 这里不吝成果，特上载与诸位网友共享。也欢迎同仁们提供更多的优秀程序。 由于文献要求采用N＝1024个子载波的OFDM，运行此程序需2分钟－3分钟的时间。 (Worthy of profound reading of the CP-based OFDM synchronization process this is a very good CP for OFDM-based maximum likelihood symbol timing synchronization and carrier synchronization of the MATLAB simulation program, after I read the absorption of classical literature in depth, repeated programming and debugging extracted from the symbol of refined and orderly, there is no error, this procedure has been synchronized simulation curve is fully consistent with classical literature. Tongren have read this procedure will definitely benefit! Spared the outcome here, especially to upload to share with you friends. Tongren also welcome to provide more excellent program. Documentation required as a result of N = 1024 sub-carrier OFDM, to run this process will take 2 minutes-3 minutes.)

用db4小波分解六层：s=a6+d6+d5+d4+d3+d2+d1(db4 wavelet decomposition of six layers: s = a6+ d6+ d5+ d4+ d3+ d2+ d1)

ofdm implementation with noise(AWGN)

本程序主要是应用模糊推理进行分类，实验后处理效果明显(This procedure is mainly classified fuzzy reasoning)

implementing k-means and GMM algorithms for clustering data points