shuzituxiangshuiyin

数字信号处理的自适应算法，最陡下降法与LMS法比较，画出两者收敛曲线(Adaptive digital signal processing algorithms, steepest descent method with the LMS method, draw the two curves converge)

Linear Spatial Pyramid Matching Using Sparse Coding for Image Classification

CDMA系统仿真,非常好的东西哦，希望大家赶快下载吧(CDMA system simulation)

采用HHT变换滤波后然后采用esprit方法进行间谐波的检测程序(After the use of HHT transform filtering method and then use esprit between the harmonics of the testing process)

说明：  本程序能够实现对数字分向码产生的功能，使用方法请参照程序注释。(procedures to achieve the right digital code points to the functions, please refer to the use of procedural methods Notes.)

微环级联四波混频,基于FFT算法，在2013b环境下可运行(cascaded FWM in microring )

matlab与PSPICE的数据通信接口技术(matlab and pspice data coummunication)

说明：  灰色预测方法的特点表现在：首先是它把离散数据视为连续变量在其变化过程中所取的离散值，从而可利用微分方程式处理数据；而不直接使用原始数据而是由它产生累加生成数，对生成数列使用微分方程模型。这样，可以抵消大部分随机误差，显示出规律性。(The characteristics of the grey prediction method are as follows: First, it regards the discrete data as the discrete value of the continuous variable in its change process, so that the differential equation can be used to process the data; instead of using the original data directly, it generates the cumulative generation. Number, using a differential equation model for generating a series. In this way, most of the random errors can be offset, showing regularity.)

Calculate the least squares approximation method.

用于数据分析（回归分析）的matlab源代码（赋使用说明）(Used for data analysis (regression analysis) of matlab source code (enabling the use of instructions))