xtf

digital signal processing butterfly

MATLAB 智能算法超级学习手册-程序代码(MATLAB Intellignece algorithm program)

matlab的各种随机过程的模拟，包括布朗运动，随机树等(matlab simulation of various stochastic processes, including Brownian motion, random trees, etc.)

此matlab例程用于验证离散时间傅里叶变换的调制性质。(Matlab routines used to validate the discrete-time Fourier transform the nature of the modulation.)

说明：  汽车专业仿真软件----ADVISOR，也是在MATLAB环境中运行的(Auto professional simulation software---- ADVISOR, is running in the MATLAB environment)

说明：  风力发电中MPPT的实现，采用扰动观测法实现。(Implementation of wind power in the MPPT, the use of disturbance observer method implementation.)

了仿真微动在一维距离像中的表现，这一段代码的目的是分析振动对一维距离像中的相关特征的表征(Micro-simulation in a dimensional range of performance, this piece of code designed to analyze the vibration of a dimensional range characterization of the relevant characteristics of)

ART中的一个function函数,用于雷登变换，配合着其他的函数，可以迭代。(ART function in a function for Leyden transformation, combined with other functions, can be iterated.)

CRC检错功能，反馈重发matlab的仿真(CRC error detection function, feedback re-issued matlab simulation)

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)