APF_ip_iq

说明：  基于chebyshev的水声信号分析算法，包括多种分析结果(Chebyshev acoustic-based signal analysis algorithms, including a variety of analytical results)

for share to all member

说明：  异步电机矢量控制控制的matlab实现,系统采用3个pi调节器(Vector control of induction motor control to achieve matlab)

基于matlab对语音进行特征参数提取，毕业论文等神器，用处很大(Based on matlab voice characteristic parameter extraction, thesis artifact, useful)

Application of rule d nearest neighbor to build the partition of the Vornoi

perceptron classification in matlab

注意：刚上传的不完整，以这个为准 （在DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较）(In DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detection Performance Comparison)

利用形态开—闭组合去除信号噪声，效果不错。可以参考。(Use form-closed combination remove a signal noise, the effect is good. Can reference.)

对carmaker软件进行了介绍，对汽车仿真有很大的帮助，促进汽车的生产。(Software for the carmaker introduced, car simulation of great help to promote the production of cars.)

该代码为PCA主成分分析，可用于特征选择，选取贡献最大的前三个主成分(The code for the PCA principal component analysis, can be used for feature selection, select the largest contribution to the first three principal components)